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Proceedings Papers

3D-CFD Analysis of Axial Thrust in an Unshrouded Impeller With a Balance Piston for Liquid Hydrogen Turbopumps

Kento Sakai, Yamato Kobayashi, Shota Yoshida, Satoshi Kawasaki, Kazuyoshi Miyagawa
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T01A001, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-121753
https://doi.org/10.1115/FEDSM2024-121753
View Paper titled, 3D-CFD Analysis of Axial Thrust in an Unshrouded Impeller With a Balance Piston for Liquid Hydrogen Turbopumps
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Topics: Computational fluid dynamics, Hydrogen, Impellers, Pistons, Pumps, Thrust
Proceedings Papers

Effect of Swelling Behavior of Rubber Rings on the Sealing Performance for 70MPA Hydrogen Pressure Reducing Valves

Ting-feng Hua, Xue-hua Yang, Yun-fei Long, Zhi-jiang Jin, Jin-yuan Qian
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T01A015, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130662
https://doi.org/10.1115/FEDSM2024-130662
View Paper titled, Effect of Swelling Behavior of Rubber Rings on the Sealing Performance for 70MPA Hydrogen Pressure Reducing Valves
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Topics: High pressure (Physics), Hydrogen, Pressure, Rubber, Sealing (Process), Stress, Valves
Proceedings Papers

Computational Analysis of Non-Premixed Combustion in a Scramjet Combustor With a Wedge Shaped Strut Injector

Sajal Katare, Nagendra P. Yadav
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A052, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65951
https://doi.org/10.1115/FEDSM2021-65951
View Paper titled, Computational Analysis of Non-Premixed Combustion in a Scramjet Combustor With a Wedge Shaped Strut Injector
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Topics: Combustion, Combustion chambers, Ejectors, Hydrogen, Scramjets, Struts (Engineering), Wedges
Proceedings Papers

Mechanism of Wall Turbulence Modulation With Premixed Hydrogen Combustion

Takashi Ohta, Yuta Onishi, Yasuyuki Sakai
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A039, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5075
https://doi.org/10.1115/AJKFluids2019-5075
View Paper titled, Mechanism of Wall Turbulence Modulation With Premixed Hydrogen Combustion
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Topics: Combustion, Hydrogen, Turbulence, Flames, Vortices, Chemical reactions, Thermal expansion, Computer simulation, Viscosity, Vorticity
Proceedings Papers

Reynolds Averaged Navier-Stokes Simulation of Highly Turbulent, Under-Expanded Jets and Effects of Impingement at Elevated Injection Pressure

Jacob Riglin, Adam Wachtor, Robert Morgan, Ryan Holguin, John Bernardin
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A031, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5564
https://doi.org/10.1115/AJKFluids2019-5564
View Paper titled, Reynolds Averaged Navier-Stokes Simulation of Highly Turbulent, Under-Expanded Jets and Effects of Impingement at Elevated Injection Pressure
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Topics: Jets, Navier-Stokes equations, Pressure, Turbulence, Disks, Hydrogen, Computer simulation, Cylinders, Engineering simulation, Errors
Proceedings Papers

Large Eddy Simulation of Turbulent Combustion Flows in a Methane-Hydrogen Gasturbine Combustor and NOx Prediction by its Database

Nobuyuki Oshima, Ryosuke Kishine, Takeo Oda
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A058, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5107
https://doi.org/10.1115/AJKFluids2019-5107
View Paper titled, Large Eddy Simulation of Turbulent Combustion Flows in a Methane-Hydrogen Gasturbine Combustor and NOx Prediction by its Database
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Topics: Combustion, Combustion chambers, Databases, Flow (Dynamics), Hydrogen, Large eddy simulation, Methane, Nitrogen oxides, Turbulence
Proceedings Papers

Design of Turbo-Compression System for HALE UAV Propulsion System

Young Seok Kang, Dong Ho Rhee, Byeung Jun Lim, Sangook Jun, Tae Choon Park, Yang Ji Lee, Yong Min Jun
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A013, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83354
https://doi.org/10.1115/FEDSM2018-83354
View Paper titled, Design of Turbo-Compression System for HALE UAV Propulsion System
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Topics: Compression, Design, Propulsion systems, Turbochargers, Unmanned aerial vehicles, Compressors, Flight, Engines, Internal combustion engines, Pressure
Proceedings Papers

Numerical Simulation on the Organic Fluid Two-Phase Flow and Heat Transfer in the PEMFC Cooling Plate for Waste Heat Recovery

Lili Yu, Weilin Zhuge, Yangjun Zhang, Jie Peng
Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT14A005, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69184
https://doi.org/10.1115/FEDSM2017-69184
View Paper titled, Numerical Simulation on the Organic Fluid Two-Phase Flow and Heat Transfer in the PEMFC Cooling Plate for Waste Heat Recovery
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Topics: Computer simulation, Cooling, Fluids, Heat recovery, Heat transfer, Proton exchange membrane fuel cells, Two-phase flow, Organic Rankine cycle, Coolants, Automotive industry
Proceedings Papers

Cryo-Adsorbent Hydrogen Storage Systems for Fuel Cell Vehicles

David Tamburello, Bruce Hardy, Claudio Corgnale, Martin Sulic, Donald Anton
Proc. ASME. FEDSM2017, Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods, V01BT08A005, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69411
https://doi.org/10.1115/FEDSM2017-69411
View Paper titled, Cryo-Adsorbent Hydrogen Storage Systems for Fuel Cell Vehicles
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Topics: Fuel cell vehicles, Hydrogen storage, Design, Vehicles, Hydrogen, Light trucks, Storage, Activated carbon, Arches, Batteries
Proceedings Papers

The Effects of Fuel and Air Mixtures in Non-Premixed Combustion for a Bluff-Body Flame

Lu Chen, Francine Battaglia
Proc. ASME. AJKFluids2015, Volume 2: Fora, V002T34A009, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-34718
https://doi.org/10.1115/AJKFluids2015-34718
View Paper titled, The Effects of Fuel and Air Mixtures in Non-Premixed Combustion for a Bluff-Body Flame
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Topics: Combustion, Flames, Fuels, Diluents, Carbon dioxide, Emissions, Hydrogen, Syngas, Water, Turbulence
Proceedings Papers

Application of Valve-Less Impedance Pumps to a Direct Sodium Borohydride–Hydrogen Peroxide Fuel Cell

C. Y. Wen, A. S. Yang, J. W. Tseng
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT24A006, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21836
https://doi.org/10.1115/FEDSM2014-21836
View Paper titled, Application of Valve-Less Impedance Pumps to a Direct Sodium Borohydride–Hydrogen Peroxide Fuel Cell
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Topics: Fuel cells, Hydrogen, Pumps, Sodium, Valves, Engines, Motors, Rubber, Acoustics, Compression
Proceedings Papers

Shock-Induced Mixing With Chemical Reactions Using the FLASH Code

H. Varshochi, N. Attal, P. Ramaprabhu
Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT07A007, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21695
https://doi.org/10.1115/FEDSM2014-21695
View Paper titled, Shock-Induced Mixing With Chemical Reactions Using the FLASH Code
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Topics: Chemical reactions, Shock (Mechanics), Combustion, Bubbles, Heat, Fuels, Simulation, Methane, Chemical kinetics, Chemistry
Proceedings Papers

CFD and Heat Transfer Analysis of Vortex Formation in a Solar Reactor

Min-Hsiu Chien, Nesrin Ozalp, Gerald Morrison
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT16A018, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22012
https://doi.org/10.1115/FEDSM2014-22012
View Paper titled, CFD and Heat Transfer Analysis of Vortex Formation in a Solar Reactor
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Topics: Computational fluid dynamics, Heat transfer, Solar energy, Vortices, Flow (Dynamics), Particulate matter, Fluids, Temperature, Turbulence, Vortex flow
Proceedings Papers

Thermodynamic Control Systems for Cryogenic Propellant Storage During Long Missions

J-P. Thibault, C. Corre, L. Demeure, S. Mer
Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT13A005, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22217
https://doi.org/10.1115/FEDSM2014-22217
View Paper titled, Thermodynamic Control Systems for Cryogenic Propellant Storage During Long Missions
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Topics: Control systems, Propellants, Storage, Temperature, Fluids, Pressure, Simulation, Modeling, Sprays, Cooling
Proceedings Papers

Multiphase Simulations and Design of Validation Experiments for Proton Exchange Membrane Fuel Cells

Torsten Berning
Proc. ASME. FEDSM2013, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Liquid-Solids Flows; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes; Transport Phenomena in Mixing; Turbulent Flows: Issues and Perspectives, V01CT26A007, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16524
https://doi.org/10.1115/FEDSM2013-16524
View Paper titled, Multiphase Simulations and Design of Validation Experiments for Proton Exchange Membrane Fuel Cells
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Topics: Design, Engineering simulation, Proton exchange membrane fuel cells, Simulation, Flow (Dynamics), Water, Fuel cells, Anodes, Chemical energy, Gates (Closures)
Proceedings Papers

Thermodynamic Parameter on Cavitation in Space Inducer

Yoshiki Yoshida, Kengo Kikuta, Kazuki Niiyama, Satoshi Watanabe
Proc. ASME. FEDSM2012, Volume 2: Fora, 203-213, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72212
https://doi.org/10.1115/FEDSM2012-72212
View Paper titled, Thermodynamic Parameter on Cavitation in Space Inducer
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Topics: Cavitation, Cavities, Nitrogen, Temperature, Latent heat, Temperature effects, Water, Bubbles, Hydrogen, Oxygen
Proceedings Papers

An Estimation of Thermodynamic and Transport Properties of Cryogenic Hydrogen Using Classical Molecular Simulation

Hiroki Nagashima, Takashi Tokumasu, Shin-ichi Tsuda, Nobuyuki Tsuboi, Mitsuo Koshi, A. Koichi Hayashi
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 2, Fora, 289-299, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-36005
https://doi.org/10.1115/AJK2011-36005
View Paper titled, An Estimation of Thermodynamic and Transport Properties of Cryogenic Hydrogen Using Classical Molecular Simulation
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Topics: Hydrogen, Simulation, National Institute of Standards and Technology, Density, Diffusion (Physics), Equations of state, Molecular dynamics, Molecular orbitals, Temperature, Thermal conductivity
Proceedings Papers

Numerical Simulation of the Filling-Up Process of a Hydrogen Fuel Tank for Vehicular Applications

Abhilash Suryan, Heuy Dong Kim, Toshiaki Setoguchi
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1005-1011, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-23030
https://doi.org/10.1115/AJK2011-23030
View Paper titled, Numerical Simulation of the Filling-Up Process of a Hydrogen Fuel Tank for Vehicular Applications
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Topics: Computer simulation, Hydrogen fuels, Hydrogen, High pressure (Physics), High temperature, Carbon dioxide, Computational fluid dynamics, Pressure, Safety, Storage
Proceedings Papers

Study of Heat Transfer Characteristics for the Fuel Cell System of the Humidifier due to Analysis and the Hot Testing

Seon-hwa Kim, Jae-jun Lee, Young-min Oh, Sang-hoon Lee, Jae-sik Kim
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 641-647, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-22027
https://doi.org/10.1115/AJK2011-22027
View Paper titled, Study of Heat Transfer Characteristics for the Fuel Cell System of the Humidifier due to Analysis and the Hot Testing
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Topics: Fuel cells, Heat transfer, Humidifiers, Testing, Heat exchangers, Fluids, Fuels, Molten carbonate fuel cells, Water, Design
Proceedings Papers

CFD Prediction for an Overpressure Buildup Phenomenon of SRI Hydrogen Test in an Open Space

Hyung Seok Kang, Sang Baik Kim, Min-Hwan Kim, Hee Cheon No
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 3593-3602, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-18002
https://doi.org/10.1115/AJK2011-18002
View Paper titled, CFD Prediction for an Overpressure Buildup Phenomenon of SRI Hydrogen Test in an Open Space
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Topics: Computational fluid dynamics, Hydrogen, Flames, Electrical discharge machining, Explosions, Ignition, Very high temperature reactors, Accidents, Eddies (Fluid dynamics), Energy conservation