2-JoaoAguirre
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8/6/2019 2-JoaoAguirre http://slidepdf.com/reader/full/2-joaoaguirre 1/23 Upstream com ANSYS CFD: da rocha à plataforma João Aguirre Consultor de Serviços Técnicos
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Transcript of 2-JoaoAguirre
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 123
Upstream com ANSYS CFD
da rocha agrave plataforma
Joatildeo Aguirre
Consultor de Serviccedilos Teacutecnicos
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 223
PAGE 2WELL AND RESERVOIR PROJECTS
bull Reservoir simulation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 323
PAGE 3
bull From reservoir to the primary processing
bull Near well region Well-reservoir interaction
Porous media
Multiphase porous flow
Water-oil interface behavior
Production optimization
Equipments etc
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 423
PAGE 4
bull Reservoir chemical treatment Acidification processsimulation
Abstracts sent for
publication
Multi-component ndash
porous media flow
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 523
PAGE 5GRAVEL PACKING PROCESS
The sand-liquid
mixture is injected in
the platform
The sand deposits in the
bottom of the annulus due
gravity effects This is the
alpha wave propagation
When the solids reach the
open well end they start to fill
the top of the annulus This is
the beta wave propagation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 623
PAGE 6CFD FOR RISERS
top surface
(free slip)
tank walls
(no slip)
water surface
(free slip)
outlet
Floor
(free slip)
Computational domain
and boundaryconditions
Fluidsolid interface
inlet
VIV for flexible risers
bull Inlet velocity 016msbull Top tension 405N
bull Bending stiffness 299NM2
bull Axial stiffness 588MN
bull Structural dumping 033
bull Mass ratio relative to thesurrounding water 3
bull Riser diameter 28mm
bull Length to diameter ratio ~470
bull Submerged part 425 of theriser length
bull Re ~5000
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 223
PAGE 2WELL AND RESERVOIR PROJECTS
bull Reservoir simulation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 323
PAGE 3
bull From reservoir to the primary processing
bull Near well region Well-reservoir interaction
Porous media
Multiphase porous flow
Water-oil interface behavior
Production optimization
Equipments etc
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 423
PAGE 4
bull Reservoir chemical treatment Acidification processsimulation
Abstracts sent for
publication
Multi-component ndash
porous media flow
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 523
PAGE 5GRAVEL PACKING PROCESS
The sand-liquid
mixture is injected in
the platform
The sand deposits in the
bottom of the annulus due
gravity effects This is the
alpha wave propagation
When the solids reach the
open well end they start to fill
the top of the annulus This is
the beta wave propagation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 623
PAGE 6CFD FOR RISERS
top surface
(free slip)
tank walls
(no slip)
water surface
(free slip)
outlet
Floor
(free slip)
Computational domain
and boundaryconditions
Fluidsolid interface
inlet
VIV for flexible risers
bull Inlet velocity 016msbull Top tension 405N
bull Bending stiffness 299NM2
bull Axial stiffness 588MN
bull Structural dumping 033
bull Mass ratio relative to thesurrounding water 3
bull Riser diameter 28mm
bull Length to diameter ratio ~470
bull Submerged part 425 of theriser length
bull Re ~5000
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 323
PAGE 3
bull From reservoir to the primary processing
bull Near well region Well-reservoir interaction
Porous media
Multiphase porous flow
Water-oil interface behavior
Production optimization
Equipments etc
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 423
PAGE 4
bull Reservoir chemical treatment Acidification processsimulation
Abstracts sent for
publication
Multi-component ndash
porous media flow
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 523
PAGE 5GRAVEL PACKING PROCESS
The sand-liquid
mixture is injected in
the platform
The sand deposits in the
bottom of the annulus due
gravity effects This is the
alpha wave propagation
When the solids reach the
open well end they start to fill
the top of the annulus This is
the beta wave propagation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 623
PAGE 6CFD FOR RISERS
top surface
(free slip)
tank walls
(no slip)
water surface
(free slip)
outlet
Floor
(free slip)
Computational domain
and boundaryconditions
Fluidsolid interface
inlet
VIV for flexible risers
bull Inlet velocity 016msbull Top tension 405N
bull Bending stiffness 299NM2
bull Axial stiffness 588MN
bull Structural dumping 033
bull Mass ratio relative to thesurrounding water 3
bull Riser diameter 28mm
bull Length to diameter ratio ~470
bull Submerged part 425 of theriser length
bull Re ~5000
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 423
PAGE 4
bull Reservoir chemical treatment Acidification processsimulation
Abstracts sent for
publication
Multi-component ndash
porous media flow
WELL AND RESERVOIR PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 523
PAGE 5GRAVEL PACKING PROCESS
The sand-liquid
mixture is injected in
the platform
The sand deposits in the
bottom of the annulus due
gravity effects This is the
alpha wave propagation
When the solids reach the
open well end they start to fill
the top of the annulus This is
the beta wave propagation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 623
PAGE 6CFD FOR RISERS
top surface
(free slip)
tank walls
(no slip)
water surface
(free slip)
outlet
Floor
(free slip)
Computational domain
and boundaryconditions
Fluidsolid interface
inlet
VIV for flexible risers
bull Inlet velocity 016msbull Top tension 405N
bull Bending stiffness 299NM2
bull Axial stiffness 588MN
bull Structural dumping 033
bull Mass ratio relative to thesurrounding water 3
bull Riser diameter 28mm
bull Length to diameter ratio ~470
bull Submerged part 425 of theriser length
bull Re ~5000
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 523
PAGE 5GRAVEL PACKING PROCESS
The sand-liquid
mixture is injected in
the platform
The sand deposits in the
bottom of the annulus due
gravity effects This is the
alpha wave propagation
When the solids reach the
open well end they start to fill
the top of the annulus This is
the beta wave propagation
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 623
PAGE 6CFD FOR RISERS
top surface
(free slip)
tank walls
(no slip)
water surface
(free slip)
outlet
Floor
(free slip)
Computational domain
and boundaryconditions
Fluidsolid interface
inlet
VIV for flexible risers
bull Inlet velocity 016msbull Top tension 405N
bull Bending stiffness 299NM2
bull Axial stiffness 588MN
bull Structural dumping 033
bull Mass ratio relative to thesurrounding water 3
bull Riser diameter 28mm
bull Length to diameter ratio ~470
bull Submerged part 425 of theriser length
bull Re ~5000
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 623
PAGE 6CFD FOR RISERS
top surface
(free slip)
tank walls
(no slip)
water surface
(free slip)
outlet
Floor
(free slip)
Computational domain
and boundaryconditions
Fluidsolid interface
inlet
VIV for flexible risers
bull Inlet velocity 016msbull Top tension 405N
bull Bending stiffness 299NM2
bull Axial stiffness 588MN
bull Structural dumping 033
bull Mass ratio relative to thesurrounding water 3
bull Riser diameter 28mm
bull Length to diameter ratio ~470
bull Submerged part 425 of theriser length
bull Re ~5000
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 723
PAGE 7SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 823
PAGE 8SSAO INSTRUMENTATION OIL AND GREASE MONITOR
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 923
PAGE 9SSAO ndash OIL-WATER SEPARATOR
BYPASS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1023
PAGE 10SSAO ndash OIL-WATER SEPARATOR
GAS LINE
SAND TRANSPORT
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1123
PAGE 11
bull Slug flow simulation
ndash Water + natural gas
ndash Prediction of slug formation
ndash Evaluation of the relative flow ratevariation
ndash Future coupling with DEM simulation
SLUG SIMULATIONS
Time [s]
R e l a t i v e F l o w R
a t e [
]
LiquidGas
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1223
PAGE 12
bull Primary processing
10 years working at the area
6 years inside Petrobras research center
bull New equipments developments and design
Conceptual tests
Virtual prototyping
Optmization
Performance verification
bull Complex physics complex models and simulations
Complex geometries
Transient simulations
Turbulence
Heat and mass transfer
Multiphase flows
Chemical reactions
UPSTREAM PROJECTS
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1323
PAGE 13
bull Slug-catchers
SEPARATION DEVICES
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1423
PAGE 14
bull Hydrocyclones
SEPARATION DEVICES
Tangential velocity profile
-500
-300
-100
100
300
500
-0020 -0015 -0010 -0005 0000 0005 0010 0015 0020
radius [m]
t a n g e n t i a l v e l o c i t y [ m s
^ - 1 ]
CFX
experiment 1
experiment 2
Best practices ldquomanualrdquo presented at users meetings
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1523
PAGE 15CYCLONIC VALVE
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1623
PAGE 16CYCLONE ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1723
PAGE 17MIST ndashPRIMARY SEPARATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1823
PAGE 18MIST ndashPRIMARY SEPARATION
bull Simulated efficiency
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 1923
PAGE 19
bull Gravitational separators
SEPARATION DEVICES
Three-phasesimulation (watergas bubbles and
oil droplets)
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2023
PAGE 20SEPARATION DEVICES
bull Gravitational separators devices
conceptualgravitational
separator
conceptualseparation
device
simulatedsection for
optimization
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2123
PAGE 21SEPARATION DEVICES
bull Sloshing tank
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
STAGNANT
PLUG FLOW
MIXTURE
STAGNANT
PLUG FLOW
MIXTURE
CHARACTERISTIC VOLUMES ()
REDUCTION OF ~40
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2223
PAGE 22
bull Gravitational separators
SEPARATION DEVICES
Concepts testing
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
862019 2-JoaoAguirre
httpslidepdfcomreaderfull2-joaoaguirre 2323
PAGE 23THE FINAL DESTINATION
