1-20 of 55
Ram S. Mohan
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Heat Flux Determination at the AWJ Cutting Zone Using IR Thermography and Inverse Heat Conduction Problem

Ram S. Mohan, Radovan Kovacevic, Heather E. Beardsley
Proc. ASME. IMECE96, Heat Transfer: Volume 1 — Heat Transfer in Microgravity Systems; Radiative Heat Transfer and Radiative Heat Transfer in Low-Temperature Environments; Thermal Contact Conductance and Inverse Problems in Heat Transfer, 245-254, November 17–22, 1996
Paper No: IMECE1996-0050
https://doi.org/10.1115/IMECE1996-0050
View Paper titled, Heat Flux Determination at the AWJ Cutting Zone Using IR Thermography and Inverse Heat Conduction Problem
Open the PDF for Heat Flux Determination at the AWJ Cutting Zone Using IR Thermography and Inverse Heat Conduction Problem in another window
Topics: Cutting, Heat conduction, Heat flux, Thermography, Nozzles, Temperature, Temperature distribution, Cutting tools, Heat, Slurries
Proceedings Papers

Numerical Analysis of Oil/water Dispersion Interface Prediction in Horizontal Pipe Separators

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A030, August 10–12, 2021
Paper No: FEDSM2021-66074
https://doi.org/10.1115/FEDSM2021-66074
View Paper titled, Numerical Analysis of Oil/water Dispersion Interface Prediction in Horizontal Pipe Separators
Open the PDF for Numerical Analysis of Oil/water Dispersion Interface Prediction in Horizontal Pipe Separators in another window
Topics: Numerical analysis, Pipes, Water, Separation (Technology), Computer simulation, Computational fluid dynamics, Computer software, Emulsions, Modeling, Sedimentation
Journal Articles

Numerical Analysis of Flow Behavior in Gas–Liquid Cylindrical Cyclone (GLCC © ) Separators With Inlet Design Modifications

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. September 2021, 143(9): 093005.
Paper No: JERT-19-1702
https://doi.org/10.1115/1.4051423
Published Online: June 24, 2021
View Article titled, Numerical Analysis of Flow Behavior in Gas–Liquid Cylindrical Cyclone (GLCC © ) Separators With Inlet Design Modifications
Open the PDF for Numerical Analysis of Flow Behavior in Gas–Liquid Cylindrical Cyclone (GLCC © ) Separators With Inlet Design Modifications in another window
Topics: Cavities, Computational fluid dynamics, Design, Flow (Dynamics), Pressure, Steam, Slug flows, Fluids, Nozzles
Proceedings Papers

Variation of Zero Net Liquid Holdup in a Gas Liquid Cylindrical Cyclone Separator Below Operational Envelope

Malay Jignesh Shah, Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A030, July 13–15, 2020
Paper No: FEDSM2020-20090
https://doi.org/10.1115/FEDSM2020-20090
View Paper titled, Variation of Zero Net Liquid Holdup in a Gas Liquid Cylindrical Cyclone Separator Below Operational Envelope
Open the PDF for Variation of Zero Net Liquid Holdup in a Gas Liquid Cylindrical Cyclone Separator Below Operational Envelope in another window
Topics: Drag (Fluid dynamics), Flow (Dynamics), Viscosity, Water
Journal Articles

Swirling Flow Regimes and Gas Carry-Under in Gas–Liquid Cylindrical Cyclone Separator in a Separated Outlet Configuration

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. April 2021, 143(4): 042304.
Paper No: JERT-19-1823
https://doi.org/10.1115/1.4048230
Published Online: September 22, 2020
View Article titled, Swirling Flow Regimes and Gas Carry-Under in Gas–Liquid Cylindrical Cyclone Separator in a Separated Outlet Configuration
Open the PDF for Swirling Flow Regimes and Gas Carry-Under in Gas–Liquid Cylindrical Cyclone Separator in a Separated Outlet Configuration in another window
Topics: Flow (Dynamics), Swirling flow, Water
Proceedings Papers

Slug Detection As a Tool for Predictive Control of GLCC © Compact Separators

Shankar Earni, Shoubo Wang, Ram S. Mohan, Ovadia Shoham, Jack D. Marrelli
Proc. ASME. ETCE2001, Part A: Combustion and Alternative Energy Technology; Computers in Engineering; Drilling Technology; Environmental Engineering Technology; Composite Materials Design and Analysis; Manufacturing and Services, 521-532, February 5–7, 2001
Paper No: ETCE2001-17136
https://doi.org/10.1115/ETCE2001-17136
View Paper titled, Slug Detection As a Tool for Predictive Control of GLCC © Compact Separators
Open the PDF for Slug Detection As a Tool for Predictive Control of GLCC © Compact Separators in another window
Topics: Predictive control, Slug flows, Feedback, Feedforward control, Design, Control equipment, Dynamics (Mechanics), Errors, Flow (Dynamics), Matlab
Proceedings Papers

Gas-Liquid Cylindrical Cyclone (GLCC © ) Compact Separators for Wet Gas Applications

Shoubo Wang, Luis E. Gomez, Ram S. Mohan, Ovadia Shoham, Gene E. Kouba
Proc. ASME. ETCE2001, Part A: Combustion and Alternative Energy Technology; Computers in Engineering; Drilling Technology; Environmental Engineering Technology; Composite Materials Design and Analysis; Manufacturing and Services, 533-543, February 5–7, 2001
Paper No: ETCE2001-17137
https://doi.org/10.1115/ETCE2001-17137
View Paper titled, Gas-Liquid Cylindrical Cyclone (GLCC © ) Compact Separators for Wet Gas Applications
Open the PDF for Gas-Liquid Cylindrical Cyclone (GLCC © ) Compact Separators for Wet Gas Applications in another window
Topics: Design, Drops, Flow (Dynamics), Maintenance, Weight (Mass)
Journal Articles

Numerical Simulation of Liquid Droplet Coalescence and Breakup

Shuxia Yuan, Ramin Dabirian, Ovadia Shoham, Ram S. Mohan
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. October 2020, 142(10): 102101.
Paper No: JERT-19-1643
https://doi.org/10.1115/1.4046603
Published Online: April 8, 2020
View Article titled, Numerical Simulation of Liquid Droplet Coalescence and Breakup
Open the PDF for Numerical Simulation of Liquid Droplet Coalescence and Breakup in another window
Topics: Collisions (Physics), Drops, Shapes
Proceedings Papers

Gas Carry-Under in Gas-Liquid Cylindrical Cyclone Separator: A Mechanistic Model

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A068, July 28–August 1, 2019
Paper No: AJKFluids2019-4735
https://doi.org/10.1115/AJKFluids2019-4735
View Paper titled, Gas Carry-Under in Gas-Liquid Cylindrical Cyclone Separator: A Mechanistic Model
Open the PDF for Gas Carry-Under in Gas-Liquid Cylindrical Cyclone Separator: A Mechanistic Model in another window
Topics: Flow (Dynamics), Fluids, Separation (Technology), Vortex flow, Vortices
Proceedings Papers

Tangential Wall Jet Flow and Gas Entrainment in Gas-Liquid Cylindrical Cyclone Compact Separator

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A069, July 28–August 1, 2019
Paper No: AJKFluids2019-4737
https://doi.org/10.1115/AJKFluids2019-4737
View Paper titled, Tangential Wall Jet Flow and Gas Entrainment in Gas-Liquid Cylindrical Cyclone Compact Separator
Open the PDF for Tangential Wall Jet Flow and Gas Entrainment in Gas-Liquid Cylindrical Cyclone Compact Separator in another window
Topics: Film thickness, Flow (Dynamics), Fluids, Jets, Liquid films, Nozzles, Shapes, Turbulence
Proceedings Papers

CFD Simulation of Slug Dissipation in an Enlarged Impacting Tee

Mobina Mohammadikharkeshi, Mazdak Parsi, Ramin Dabirian, Ram S. Mohan, Ovadia Shoham
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A071, July 28–August 1, 2019
Paper No: AJKFluids2019-5050
https://doi.org/10.1115/AJKFluids2019-5050
View Paper titled, CFD Simulation of Slug Dissipation in an Enlarged Impacting Tee
Open the PDF for CFD Simulation of Slug Dissipation in an Enlarged Impacting Tee in another window
Topics: Computational fluid dynamics, Energy dissipation, Junctions, Simulation, Slug flows
Proceedings Papers

CFD Simulations of Oil-Water Flow Behavior in Horizontal Pipe Separator

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A079, July 28–August 1, 2019
Paper No: AJKFluids2019-5579
https://doi.org/10.1115/AJKFluids2019-5579
View Paper titled, CFD Simulations of Oil-Water Flow Behavior in Horizontal Pipe Separator
Open the PDF for CFD Simulations of Oil-Water Flow Behavior in Horizontal Pipe Separator in another window
Topics: Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Pipes, Simulation, Water, Design, Boundary layers, Ocean engineering, Separation (Technology)
Journal Articles

Analysis of Gas-Liquid Cylindrical Cyclone Separator With Inlet Modifications Using Fluid–Structure Interaction

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. April 2020, 142(4): 042003.
Paper No: JERT-18-1626
https://doi.org/10.1115/1.4044762
Published Online: September 25, 2019
View Article titled, Analysis of Gas-Liquid Cylindrical Cyclone Separator With Inlet Modifications Using Fluid–Structure Interaction
Open the PDF for Analysis of Gas-Liquid Cylindrical Cyclone Separator With Inlet Modifications Using Fluid–Structure Interaction in another window
Topics: Computational fluid dynamics, Fluid structure interaction, Pressure, Slug flows, Stress, Weight (Mass), Deformation, Finite element analysis, Structural analysis, Design
Journal Articles

A Study on the Effect of Fluid Properties and Watercut on Liquid Carry-Over in Gas-Liquid Cylindrical Cyclone Compact Separators

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. September 2019, 141(9): 091303.
Paper No: FE-18-1178
https://doi.org/10.1115/1.4043161
Published Online: April 15, 2019
View Article titled, A Study on the Effect of Fluid Properties and Watercut on Liquid Carry-Over in Gas-Liquid Cylindrical Cyclone Compact Separators
Open the PDF for A Study on the Effect of Fluid Properties and Watercut on Liquid Carry-Over in Gas-Liquid Cylindrical Cyclone Compact Separators in another window
Topics: Flow (Dynamics), Fluids, Uncertainty analysis, Water, Pressure, Viscosity, Uncertainty
Proceedings Papers

Mechanistic Modeling of Dynamic Zero-Net Liquid Holdup (ZNLH) in Gas-Liquid Cylindrical Cyclone (GLCC © ) Separator

Srinivas Swaroop Kolla, Megharaj Praneeth Karpurapu, Ram S. Mohan, Ovadia Shoham
Proc. ASME. IMECE2018, Volume 7: Fluids Engineering, V007T09A016, November 9–15, 2018
Paper No: IMECE2018-88481
https://doi.org/10.1115/IMECE2018-88481
View Paper titled, Mechanistic Modeling of Dynamic Zero-Net Liquid Holdup (ZNLH) in Gas-Liquid Cylindrical Cyclone (GLCC © ) Separator
Open the PDF for Mechanistic Modeling of Dynamic Zero-Net Liquid Holdup (ZNLH) in Gas-Liquid Cylindrical Cyclone (GLCC © ) Separator in another window
Topics: Modeling, Flow (Dynamics), Gas flow, Gas industry, Performance characterization, Pressure, Vessels
Journal Articles

Effect of Shear and Water Cut on Phase Inversion and Droplet Size Distribution in Oil–Water Flow

Mo Zhang, Ramin Dabirian, Ram S. Mohan, Ovadia Shoham
Journal: Journal of Energy Resources Technology
Article Type: Research-Article
J. Energy Resour. Technol. March 2019, 141(3): 032905.
Paper No: JERT-17-1720
https://doi.org/10.1115/1.4041661
Published Online: October 24, 2018
View Article titled, Effect of Shear and Water Cut on Phase Inversion and Droplet Size Distribution in Oil–Water Flow
Open the PDF for Effect of Shear and Water Cut on Phase Inversion and Droplet Size Distribution in Oil–Water Flow in another window
Topics: Drops, Flow (Dynamics), Pumps, Shear (Mechanics), Water, Gear pumps, Emulsions
Proceedings Papers

Gas Carry-Under in GLCC for Separated and Recombined Outlet Configurations

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T20A005, July 15–20, 2018
Paper No: FEDSM2018-83406
https://doi.org/10.1115/FEDSM2018-83406
View Paper titled, Gas Carry-Under in GLCC for Separated and Recombined Outlet Configurations
Open the PDF for Gas Carry-Under in GLCC for Separated and Recombined Outlet Configurations in another window
Topics: Flow (Dynamics), Pressure, Surface tension, Swirling flow, Test facilities, Viscosity, Water
Proceedings Papers

Foam Breakup in CFC/GLCC © System

Ramin Dabirian, Ardian Nababan, Ilias Gavrielatos, Ram S. Mohan, Ovadia Shoham
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T06A012, July 15–20, 2018
Paper No: FEDSM2018-83315
https://doi.org/10.1115/FEDSM2018-83315
View Paper titled, Foam Breakup in CFC/GLCC © System
Open the PDF for Foam Breakup in CFC/GLCC © System in another window
Topics: Bubbles, Cutting, Drilling, Flow (Dynamics), Foams (Chemistry), Half-life, Petroleum industry, Separation (Technology), Surfactants
Proceedings Papers

Utilization of Churn Flow Coalescer for Improving Foam Breakup in Gas-Liquid Cylinderical Cyclone

Ramin Dabirian, Ilias Gavrielatos, Ram S. Mohan, Ovadia Shoham
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T06A013, July 15–20, 2018
Paper No: FEDSM2018-83317
https://doi.org/10.1115/FEDSM2018-83317
View Paper titled, Utilization of Churn Flow Coalescer for Improving Foam Breakup in Gas-Liquid Cylinderical Cyclone
Open the PDF for Utilization of Churn Flow Coalescer for Improving Foam Breakup in Gas-Liquid Cylinderical Cyclone in another window
Topics: Flow (Dynamics), Separation (Technology), Testing, Bubbles, Slug flows, Stability, Temperature
Proceedings Papers

Mechanistic Modeling of Liquid Carry-Over for 3-Phase Flow in GLCC © Compact Separators

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T06A017, July 15–20, 2018
Paper No: FEDSM2018-83407
https://doi.org/10.1115/FEDSM2018-83407
View Paper titled, Mechanistic Modeling of Liquid Carry-Over for 3-Phase Flow in GLCC © Compact Separators
Open the PDF for Mechanistic Modeling of Liquid Carry-Over for 3-Phase Flow in GLCC © Compact Separators in another window
Topics: Flow (Dynamics), Modeling, Design, Fluids, Petroleum, Pressure control, Surface tension, Viscosity, Water