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Proceedings Papers

A Modeling Technique for Fuel Cell Stack Systems

J. H. Lee, T. R. Lalk
Proc. ASME. IMECE96, Dynamic Systems and Control, 107-116, November 17–22, 1996
Paper No: IMECE1996-0326
https://doi.org/10.1115/IMECE1996-0326
View Paper titled, A Modeling Technique for Fuel Cell Stack Systems
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Topics: Fuel cells, Modeling, Proton exchange membrane fuel cells, Design, Power systems (Machinery), Transportation systems
Proceedings Papers

Heat Transfer Performance Evaluation of PEMFC With Diamond-Shaped Staggered Cooling Channel

Pirbux Mughal, Yadong He, Ramzan Luhur
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A037, October 30–November 3, 2022
Paper No: IMECE2022-95589
https://doi.org/10.1115/IMECE2022-95589
View Paper titled, Heat Transfer Performance Evaluation of PEMFC With Diamond-Shaped Staggered Cooling Channel
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Topics: Cooling, Diamonds, Heat transfer, Performance evaluation, Proton exchange membrane fuel cells
Proceedings Papers

A Method to Account for the Effects of Electro-Osmotic Drag and Back Diffusion in PEM Fuel Cells

Nicholas Ingarra, Krzysztof (Chris) Kobus, Jonathan Maisonneuve
Proc. ASME. IMECE2022, Volume 6: Energy, V006T08A022, October 30–November 3, 2022
Paper No: IMECE2022-96013
https://doi.org/10.1115/IMECE2022-96013
View Paper titled, A Method to Account for the Effects of Electro-Osmotic Drag and Back Diffusion in PEM Fuel Cells
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Topics: Diffusion (Physics), Drag (Fluid dynamics), Osmosis, Proton exchange membrane fuel cells, Water, Flow (Dynamics), Fuel cells, Membranes, Proton exchange membranes, Current density
Proceedings Papers

50kW PEMFC Hybrid Energy Management System Driving Strategies

Younghyeon Kim, Sangseok Yu
Proc. ASME. IMECE2022, Volume 6: Energy, V006T08A023, October 30–November 3, 2022
Paper No: IMECE2022-96020
https://doi.org/10.1115/IMECE2022-96020
View Paper titled, 50kW PEMFC Hybrid Energy Management System Driving Strategies
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Topics: Energy management systems, Proton exchange membrane fuel cells, Batteries, Temperature, Stress
Proceedings Papers

A Method to Account for the Effects of Thermal Osmosis in PEM Fuel Cells

Nicholas Ingarra, Krzysztof (Chris) Kobus, Jonathan Maisonneuve
Proc. ASME. IMECE2022, Volume 6: Energy, V006T08A017, October 30–November 3, 2022
Paper No: IMECE2022-96126
https://doi.org/10.1115/IMECE2022-96126
View Paper titled, A Method to Account for the Effects of Thermal Osmosis in PEM Fuel Cells
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Topics: Osmosis, Proton exchange membrane fuel cells, Water, Fuel cells, Diffusion (Physics), Drag (Fluid dynamics), Flow (Dynamics), Heat, Water resource management
Proceedings Papers

Mathematical Model for Proton Exchange Membrane Fuel Cells

Vladimir Gurau, Sadik Kakaç, Hongtan Liu
Proc. ASME. IMECE98, Advanced Energy Systems, 205-214, November 15–20, 1998
Paper No: IMECE1998-0845
https://doi.org/10.1115/IMECE1998-0845
View Paper titled, Mathematical Model for Proton Exchange Membrane Fuel Cells
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Topics: Boundary-value problems, Catalysts, Current density, Diffusers, Fuel cells, Membranes, Numerical analysis, Oxygen, Porosity, Porous materials
Proceedings Papers

Dynamics of Droplets in Core Gas Flow Superimposed With Acoustic Pressure Waves

Mehdi Mortazavi, Taylor Pedley
Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A038, November 1–5, 2021
Paper No: IMECE2021-72011
https://doi.org/10.1115/IMECE2021-72011
View Paper titled, Dynamics of Droplets in Core Gas Flow Superimposed With Acoustic Pressure Waves
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Topics: Drops, Dynamics (Mechanics), Gas flow, Sound pressure, Waves, Water, Oscillations, Gas diffusion layers, Flow (Dynamics), Electrodes
Proceedings Papers

Droplet Dynamics in PEM Fuel Cell Flow Channels

Mehdi Mortazavi, Vedang Chauhan, Taylor Pedley, Brian M. Whinery
Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A037, November 1–5, 2021
Paper No: IMECE2021-71972
https://doi.org/10.1115/IMECE2021-71972
View Paper titled, Droplet Dynamics in PEM Fuel Cell Flow Channels
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Topics: Drops, Dynamics (Mechanics), Flow (Dynamics), Proton exchange membrane fuel cells, Gas diffusion layers, Oscillations, Proton exchange membranes, Water, Electrodes, Fuel cells
Proceedings Papers

Transient Two-Phase Flow Pressure Drop During Droplet Emergence and Growth in Gas Flow Channels

Mehdi Mortazavi, Cade Watkins, Colin Murchie
Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A036, November 1–5, 2021
Paper No: IMECE2021-71869
https://doi.org/10.1115/IMECE2021-71869
View Paper titled, Transient Two-Phase Flow Pressure Drop During Droplet Emergence and Growth in Gas Flow Channels
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Topics: Drops, Gas flow, Pressure drop, Transients (Dynamics), Two-phase flow, Drag (Fluid dynamics), Gas diffusion layers, Water, Proton exchange membrane fuel cells, Electrodes
Proceedings Papers

Development of a Space-Rated Proton Exchange Membrane Fuel Cell Powerplant

William C. Hoffman, III, Arturo Vasquez, Scott M. Lazaroff, Michael G. Downey
Proc. ASME. IMECE99, Advanced Energy Systems, 317-325, November 14–19, 1999
Paper No: IMECE1999-0841
https://doi.org/10.1115/IMECE1999-0841
View Paper titled, Development of a Space-Rated Proton Exchange Membrane Fuel Cell Powerplant
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Topics: Power stations, Proton exchange membrane fuel cells, Water, Fuel cells, Oxygen, Ejectors, Power systems (Machinery), Proton exchange membranes, Space vehicles, Automotive industry
Proceedings Papers

Trade-Off Design Analysis of Operating Pressure and Temperature in PEM Fuel Cell Systems

Frano Barbir, Bhaskar Balasubramanian, Jay Neutzler
Proc. ASME. IMECE99, Advanced Energy Systems, 305-315, November 14–19, 1999
Paper No: IMECE1999-0840
https://doi.org/10.1115/IMECE1999-0840
View Paper titled, Trade-Off Design Analysis of Operating Pressure and Temperature in PEM Fuel Cell Systems
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Topics: Design, Pressure, Proton exchange membrane fuel cells, Temperature, Tradeoffs, Fuel cells, Optimization, Propulsion systems, Stress, Automotive industry
Proceedings Papers

Predicting the Effect of Gas-Flow Channel Spacing on Current Density in PEM Fuel Cells

Hamid Naseri-Neshat, Sirivatch Shimpalee, Sandip Dutta, Woo-kum Lee, J. W. Van Zee
Proc. ASME. IMECE99, Advanced Energy Systems, 337-350, November 14–19, 1999
Paper No: IMECE1999-0843
https://doi.org/10.1115/IMECE1999-0843
View Paper titled, Predicting the Effect of Gas-Flow Channel Spacing on Current Density in PEM Fuel Cells
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Topics: Current density, Gas flow, Proton exchange membrane fuel cells, Diffusion (Physics), Anodes, Water, Cross section (Physics), Flow (Dynamics), Fuel cells, Proton exchange membranes
Proceedings Papers

Prospects for Obtaining CO Tolerant PE Alloy Anode Catalysts for PEM Fuel Cells

Jesse Herbert
Proc. ASME. IMECE99, Dynamic Systems and Control, 693, November 14–19, 1999
Paper No: IMECE1999-0093
https://doi.org/10.1115/IMECE1999-0093
View Paper titled, Prospects for Obtaining CO Tolerant PE Alloy Anode Catalysts for PEM Fuel Cells
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Topics: Alloys, Anodes, Catalysts, Proton exchange membrane fuel cells
Proceedings Papers

Effect of Humidity on PEM Fuel Cell Performance: Part I — Experiments

W. K. Lee, J. W. Van Zee, S. Shimpalee, S. Dutta
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 359-366, November 14–19, 1999
Paper No: IMECE1999-1005
https://doi.org/10.1115/IMECE1999-1005
View Paper titled, Effect of Humidity on PEM Fuel Cell Performance: Part I — Experiments
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Topics: Computer simulation, Currents, Electrical conductivity, Electrodes, Floods, Flow (Dynamics), Fuel cells, Manufacturing, Membranes, Proton exchange membrane fuel cells
Proceedings Papers

Two-Phase Transport in Proton Exchange Membrane Fuel Cells

C. Y. Wang, Z. H. Wang, Y. Pan
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 351-357, November 14–19, 1999
Paper No: IMECE1999-1004
https://doi.org/10.1115/IMECE1999-1004
View Paper titled, Two-Phase Transport in Proton Exchange Membrane Fuel Cells
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Topics: Proton exchange membrane fuel cells, Fuel cells, Current density, Water, Polarization (Electricity), Polarization (Light), Polarization (Waves), Proton exchange membranes, Two-phase flow, Dynamics (Mechanics)
Proceedings Papers

Effect of Humidity on PEM Fuel Cell Performance: Part II — Numerical Simulation

S. Shimpalee, S. Dutta, W. K. Lee, J. W. Van Zee
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 367-374, November 14–19, 1999
Paper No: IMECE1999-1006
https://doi.org/10.1115/IMECE1999-1006
View Paper titled, Effect of Humidity on PEM Fuel Cell Performance: Part II — Numerical Simulation
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Topics: Computer simulation, Proton exchange membrane fuel cells, Flow (Dynamics), Diffusion (Physics), Membranes, Fuel cells, Proton exchange membranes, Water, Anodes, Current density
Proceedings Papers

A Two-Phase and Multi-Component Model for the Cathode of PEM Fuel Cells

Lixin You, Hongtan Liu
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 325-334, November 11–16, 2001
Paper No: IMECE2001/HTD-24273
https://doi.org/10.1115/IMECE2001/HTD-24273
View Paper titled, A Two-Phase and Multi-Component Model for the Cathode of PEM Fuel Cells
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Topics: Proton exchange membrane fuel cells, Two-phase flow, Diffusers, Flow (Dynamics), Water, Anodes, Catalysts, Current density, Thermal management, Boundary-value problems
Proceedings Papers

One-Dimensional, Transient Model of Heat, Mass, and Charge Transfer in a Proton Exchange Membrane

Brandon Eaton, Michael R. von Spakovsky, Michael W. Ellis, Douglas J. Nelson, Benoit Olsommer, Nathan Siegel
Proc. ASME. IMECE2001, Advanced Energy Systems, 429-440, November 11–16, 2001
Paper No: IMECE2001/AES-23652
https://doi.org/10.1115/IMECE2001/AES-23652
View Paper titled, One-Dimensional, Transient Model of Heat, Mass, and Charge Transfer in a Proton Exchange Membrane
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Topics: Charge transfer, Heat, Proton exchange membranes, Transients (Dynamics), Membranes, Protons, Water, Anodes, Fuel cells, Pressure gradient
Proceedings Papers

A Pseudo-Homogeneous Model for Cathode Catalyst Layer of PEM Fuel Cells

Lixin You, Hongtan Liu
Proc. ASME. IMECE2000, Heat Transfer: Volume 1, 51-59, November 5–10, 2000
Paper No: IMECE2000-1366
https://doi.org/10.1115/IMECE2000-1366
View Paper titled, A Pseudo-Homogeneous Model for Cathode Catalyst Layer of PEM Fuel Cells
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Topics: Catalysts, Proton exchange membrane fuel cells
Proceedings Papers

Two-Phase Flow and Transport in the Interdigitated Air Cathode of Proton Exchange Membrane Fuel Cells

Z. H. Wang, C. Y. Wang
Proc. ASME. IMECE2000, Heat Transfer: Volume 1, 27-33, November 5–10, 2000
Paper No: IMECE2000-1363
https://doi.org/10.1115/IMECE2000-1363
View Paper titled, Two-Phase Flow and Transport in the Interdigitated Air Cathode of Proton Exchange Membrane Fuel Cells
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Topics: Proton exchange membrane fuel cells, Two-phase flow, Water, Computational fluid dynamics, Current density, Oxygen, Convection, Diffusion (Physics), Polarization (Electricity), Polarization (Light)