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Proceedings Papers

Numerical Study of Thermal Stresses in a Planar Solid Oxide Fuel Cell Stack

Cun Wang, Tao Zhang, Cheng Zhao, Jian Pu
Proc. ASME. FUELCELL2017, ASME 2017 15th International Conference on Fuel Cell Science, Engineering and Technology, V001T02A002, June 26–30, 2017
Paper No: FUELCELL2017-3176
DOI: https://doi.org/10.1115/FUELCELL2017-3176
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Topics: Solid oxide fuel cells, Thermal stresses, Stress, Ceramics, Sealants, Temperature, Computer simulation, Corners (Structural elements), Finite element methods, High temperature
Proceedings Papers

Dynamic Modeling of SOFC Cogeneration Systems for Light Commercial Applications

Kevin J. Albrecht, Robert J. Braun
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A001, June 30–July 2, 2014
Paper No: FuelCell2014-6403
DOI: https://doi.org/10.1115/FuelCell2014-6403
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Topics: Cogeneration systems, Dynamic modeling, Solid oxide fuel cells, Stress, Combined heat and power, Modeling, Dynamics (Mechanics), Fuels, Steady state, Transients (Dynamics)
Proceedings Papers

Lattice Boltzmann Modeling of Water Cumulation at the Gas Channel-Gas Diffusion Layer Interface in PEM Fuel Cells

Dario Maggiolo, Andrea Marion, Massimo Guarnieri
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A015, June 30–July 2, 2014
Paper No: FuelCell2014-6572
DOI: https://doi.org/10.1115/FuelCell2014-6572
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Topics: Diffusion (Physics), Lattice Boltzmann methods, Modeling, Proton exchange membrane fuel cells, Water, Gas diffusion layers, Anodes, Computer simulation, Condensation, Design
Proceedings Papers

Effect of Gravity on Droplet Growth and Detachment Inside a Simulated PEM Fuel Cell Air Flow Channel With Hydrophobic Walls

Andres Munoz, Abhijit Mukherjee
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A001, July 14–19, 2013
Paper No: FuelCell2013-18108
DOI: https://doi.org/10.1115/FuelCell2013-18108
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Topics: Air flow, Drops, Gravity (Force), Proton exchange membrane fuel cells, Water, Flow (Dynamics), Fuel cells, Proton exchange membranes, Computer simulation, Floods
Proceedings Papers

Transient Response of Polymer Electrolyte Membrane Fuel Cell to Variations in Operating Parameters

A. Verma, R. Pitchumani
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A009, July 14–19, 2013
Paper No: FuelCell2013-18210
DOI: https://doi.org/10.1115/FuelCell2013-18210
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Topics: Proton exchange membrane fuel cells, Transients (Dynamics), Fuel cells, Proton exchange membranes, Anodes, Automotive industry, Computer simulation, Cycles, Dynamics (Mechanics), Hydrogen
Proceedings Papers

Numerical Simulation of Liquid Water Behavior in Microchannel With a 90° Bend

Mosab Alrahmani, Rui Chen, Salah Ibrahim
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A006, July 14–19, 2013
Paper No: FuelCell2013-18161
DOI: https://doi.org/10.1115/FuelCell2013-18161
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Topics: Computer simulation, Microchannels, Water, Gas diffusion layers, Fluids, Fuel cells, Proton exchange membranes, Water resource management, Air flow, Current density
Proceedings Papers

Investigation of Mechanical Behavior of Membrane in Polymer Electrolyte Fuel Cells Subject to Dynamic Changes in Load

A. Verma, R. Pitchumani
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A007, July 14–19, 2013
Paper No: FuelCell2013-18197
DOI: https://doi.org/10.1115/FuelCell2013-18197
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Topics: Electrolytes, Fuel cells, Mechanical behavior, Membranes, Polymers, Stress, Water, Computational fluid dynamics, Durability, Engineering simulation
Proceedings Papers

Effect of Membrane Properties on Dynamic Behavior of Polymer Electrolyte Membrane Fuel Cells

Atul Verma, Ranga Pitchumani
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A008, July 14–19, 2013
Paper No: FuelCell2013-18209
DOI: https://doi.org/10.1115/FuelCell2013-18209
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Topics: Membranes, Proton exchange membrane fuel cells, Water, Computational fluid dynamics, Fuel cells, Proton exchange membranes, Anodes, Computer simulation, Current density, Drag (Fluid dynamics)
Proceedings Papers

Experimental Analysis of Flow Crossover in a Solar Thermochemical Reactor

Luke J. Mayer, Darryl L. James
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 335-343, July 23–26, 2012
Paper No: FuelCell2012-91398
DOI: https://doi.org/10.1115/FuelCell2012-91398
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Topics: Experimental analysis, Flow (Dynamics), Solar energy, Fuels, Gases, Carbon dioxide, Metals, Oxidation, Rotation, Separation (Technology)
Proceedings Papers

Thermal Management of an Air-Cooled PEM Fuel Cell: Cell Level Simulation

M. Andisheh Tadbir, S. Shahsavari, M. Bahrami, E. Kjeang
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 453-459, July 23–26, 2012
Paper No: FuelCell2012-91440
DOI: https://doi.org/10.1115/FuelCell2012-91440
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Topics: Computer simulation, Proton exchange membrane fuel cells, Simulation, Temperature, Thermal management, Fuel cells, Heat, Coolants, Proton exchange membranes, Temperature distribution
Proceedings Papers

An Innovative Three Dimensional Numerical Model for Bipolar Plates to Enhance the Efficiency of PEM Fuel Cells

Faraz Arbabi, Ramin Roshandel
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 351-360, July 23–26, 2012
Paper No: FuelCell2012-91142
DOI: https://doi.org/10.1115/FuelCell2012-91142
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Topics: Computer simulation, Plates (structures), Proton exchange membrane fuel cells, Design, Flow (Dynamics), Biomimetics, Fluids, Fuel cells, Proton exchange membranes, Computers
Proceedings Papers

Numerical Study on Electric Characteristics and Thermal Stresses of Solid Oxide Fuel Cells

Pengfei Fan, Xiongwen Zhang, Guojun Li
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 303-310, July 23–26, 2012
Paper No: FuelCell2012-91121
DOI: https://doi.org/10.1115/FuelCell2012-91121
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Topics: Computer simulation, Solid oxide fuel cells, Thermal stresses
Proceedings Papers

Numerical Simulation of Multi Species Mass Transfer in a SOFC Electrodes Layer Using Lattice Boltzmann Method

Han Xu, Zheng Dang, Bo-Feng Bai
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 327-334, July 23–26, 2012
Paper No: FuelCell2012-91254
DOI: https://doi.org/10.1115/FuelCell2012-91254
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Topics: Computer simulation, Electrodes, Lattice Boltzmann methods, Mass transfer, Porous materials, Solid oxide fuel cells
Proceedings Papers

Three-Dimensional Numerical Simulation of Mass Transfer in Cathode Side of a Passive Direct Methanol Fuel Cell

Hang Guo, Yue Ping Chen, Yan Qing Xue, Fang Ye, Chong Fang Ma
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 515-519, July 23–26, 2012
Paper No: FuelCell2012-91524
DOI: https://doi.org/10.1115/FuelCell2012-91524
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Topics: Computer simulation, Direct methanol fuel cells, Mass transfer, Catalysts, Diffusion (Physics), Water, Cavities, Current density, Drops, Electrochemical reactions
Proceedings Papers

Three-Dimensional CFD Modeling of Tubular Solid Oxide Fuel Cells With Different Fuels

Sachin L. Puthran, Umit O. Koylu, Serhat Hosder, Fatih Dogan
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 465-473, August 7–10, 2011
Paper No: FuelCell2011-54761
DOI: https://doi.org/10.1115/FuelCell2011-54761
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Topics: Computational fluid dynamics, Fuels, Modeling, Solid oxide fuel cells, Temperature, Electrolytes, Hydrogen, Methane, Carbon, Computer simulation
Proceedings Papers

A Parametric Study on Microfluidic Vanadium Fuel Cells

Jin wook Lee, Deepak Krishnamurthy, Peter Hsiao, Erik Kjeang
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 653-661, August 7–10, 2011
Paper No: FuelCell2011-54395
DOI: https://doi.org/10.1115/FuelCell2011-54395
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Topics: Fuel cells, Microfluidics, Design, Electrodes, Carbon, Catalysts, Computer simulation, Dimensions, Electrochemistry, Electrons
Proceedings Papers

Effect of Geometry and Operating Parameters on Simulated SOFC Stack Temperature Uniformity

Brian J. Koeppel, Kevin Lai, Moe A. Khaleel
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 475-484, August 7–10, 2011
Paper No: FuelCell2011-54803
DOI: https://doi.org/10.1115/FuelCell2011-54803
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Topics: Geometry, Solid oxide fuel cells, Temperature uniformity, Temperature, Flow (Dynamics), Fuels, Boundary-value problems, Computer simulation, Design, Exhaust systems
Proceedings Papers

Two-Phase Flow in a Gas Flow Channel of Polymer Electrolyte Fuel Cells

Sung Chan Cho, Yun Wang
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 575-581, August 7–10, 2011
Paper No: FuelCell2011-54118
DOI: https://doi.org/10.1115/FuelCell2011-54118
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Topics: Electrolytes, Fuel cells, Gas flow, Polymers, Two-phase flow, Aluminum, Carbon, Drops, Flow (Dynamics), Gas diffusion layers
Proceedings Papers

Three-Dimensional Numerical Study of Circular-Fin Tube Heat Exchanger for UAV

Haejung Sung, Sanggyu Kang, Hanseok Kim, Hangseok Choi, Hunchae Park, Kook Young Ahn
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 767-772, August 7–10, 2011
Paper No: FuelCell2011-54744
DOI: https://doi.org/10.1115/FuelCell2011-54744
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Topics: Heat exchangers, Unmanned aerial vehicles, Proton exchange membrane fuel cells, Coolants, Temperature, Design, Ducts, Flow (Dynamics), Pumps, Simulation results
Proceedings Papers

Simulation of Turbulent Combustion in Porous Ceramic Materials

Marcelo J. S. deLemos, Jose´ E. A. Coutinho
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 495-502, August 7–10, 2011
Paper No: FuelCell2011-54883
DOI: https://doi.org/10.1115/FuelCell2011-54883
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Topics: Ceramics, Combustion, Simulation, Turbulence, Combustion chambers, Flames, Flow (Dynamics), Computer simulation, Flue gases, Kinetic energy