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Proceedings Papers

A Lagrangian Particle Dynamics Model With an Implicit Four-Way Coupling Scheme

Andrei Smirnov, Ismail Celik
Proc. ASME. IMECE2000, Fluids Engineering, 93-100, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2055
https://doi.org/10.1115/IMECE2000-2055
View Paper titled, A Lagrangian Particle Dynamics Model With an Implicit Four-Way Coupling Scheme
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Topics: Flow (Dynamics), Jets, Particle dynamics, Particulate matter, Turbulence, Unsteady flow
Proceedings Papers

Validation of the RFG Method for Generating Time-Dependent Inflow Boundary Conditions

Shaoping Shi, Andrei Smirnov, Ismail Celik
Proc. ASME. IMECE2000, Fluids Engineering, 701-707, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2129
https://doi.org/10.1115/IMECE2000-2129
View Paper titled, Validation of the RFG Method for Generating Time-Dependent Inflow Boundary Conditions
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Topics: Boundary-value problems, Inflow, Flow (Dynamics), Anisotropy, Boundary layers, Flat plates, Large eddy simulation, Stress, Turbulence, Unsteady flow
Proceedings Papers

Numerical and Experimental Study of Lead-Acid Battery

Vicente D. Munoz-Carpio, Jerry Mason, Ismail Celik, Francisco Elizalde-Blancas, Alejandro Alatorre-Ordaz
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T15A009, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7475
https://doi.org/10.1115/HT2016-7475
View Paper titled, Numerical and Experimental Study of Lead-Acid Battery
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Topics: Lead-acid batteries, Batteries, Engineering simulation, Physics, Simulation, Cycles, Energy / power systems, Geometry, Manufacturing, Renewable energy sources
Proceedings Papers

Verification Issues Related to CFD Simulations of Flow Around Circular Cylinders

Jose Escobar, Ismail Celik, Albio Gutierrez-Amador
Proc. ASME. OMAE2013, Volume 7: CFD and VIV, V007T08A047, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10824
https://doi.org/10.1115/OMAE2013-10824
View Paper titled, Verification Issues Related to CFD Simulations of Flow Around Circular Cylinders
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Topics: Circular cylinders, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Simulation, Drag (Fluid dynamics), Turbulence, Unsteady flow, Cylinders, Errors
Proceedings Papers

Numerical Investigation of Rotating Detonation Combustion in Annular Chambers

Sergio Escobar, Suryanarayana R. Pakalapati, Ismail Celik, Donald Ferguson, Peter Strakey
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A071, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94918
https://doi.org/10.1115/GT2013-94918
View Paper titled, Numerical Investigation of Rotating Detonation Combustion in Annular Chambers
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Topics: Combustion, Explosions, Waves, Engineering simulation, Simulation, Computational fluid dynamics, Pressure, Combustion chambers, Chemical reactions, Chemistry
Proceedings Papers

Error Estimation Using Hybrid Methods

Ismail Celik, Ertan Karaismail, Francisco Elizalde Blancas, Don Parsons, Hayri Sezer
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 1621-1642, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72290
https://doi.org/10.1115/FEDSM2012-72290
View Paper titled, Error Estimation Using Hybrid Methods
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Topics: Errors, Computational fluid dynamics, Approximation, Pressure, Scalars
Proceedings Papers

Development of a Log-Time Integration Method for Reactive Flows

Jose Escobar, Ismail Celik, Donald Ferguson
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 1253-1258, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72090
https://doi.org/10.1115/FEDSM2012-72090
View Paper titled, Development of a Log-Time Integration Method for Reactive Flows
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Topics: Chemically reactive flow, Flames, Runge-Kutta methods, Combustion, Methane, Simulation, Chemical reactions, Dynamic systems, Dynamics (Mechanics), Emissions
Proceedings Papers

A Degradation Model for Degradation of Solid Oxide Fuel Cell Anodes due to Impurities in Coal Syngas

Fatma N. Cayan, Suryanarayana R. Pakalapati, Ismail Celik
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 429-438, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54613
https://doi.org/10.1115/FuelCell2011-54613
View Paper titled, A Degradation Model for Degradation of Solid Oxide Fuel Cell Anodes due to Impurities in Coal Syngas
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Topics: Anodes, Coal, Solid oxide fuel cells, Syngas, Diffusion (Physics), Operating temperature, Ash, Calibration, Catalysts, Electrolytes
Proceedings Papers

Numerical Modeling of Solid Oxide Fuel Cell Operating on Biogas

Raju S. Pakalapati, Yasemin Vural, Ismail Celik, Chunchuan Xu, John Zondlo
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 439-447, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54623
https://doi.org/10.1115/FuelCell2011-54623
View Paper titled, Numerical Modeling of Solid Oxide Fuel Cell Operating on Biogas
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Topics: Biogas, Computer simulation, Solid oxide fuel cells, Fuels, Chemical reactions, Computers, Electrochemistry, Energy budget (Physics), Energy generation, Mass transfer
Proceedings Papers

Anode Structure Degradation Model for Planar-SOFC Configuration Under Fuel Gas Contaminants

Gulfam Iqbal, Suryanarayana R. Pakalapati, Francisco Elizalde-Blancas, Huang Guo, Ismail Celik, Bruce Kang
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 147-152, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33183
https://doi.org/10.1115/FuelCell2010-33183
View Paper titled, Anode Structure Degradation Model for Planar-SOFC Configuration Under Fuel Gas Contaminants
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Topics: Anodes, Gaseous fuels, Solid oxide fuel cells, Fuels, Coal, Flow (Dynamics), Syngas, Thermomechanics, Durability, Electrolytes
Proceedings Papers

Application of Reactive Molecular Dynamics to Simulate Diffusion and Reaction in a Solid Oxide Fuel Cell Pore

Rolando Carreno-Chavez, Andrei Smirnov, Jagannath Nanduri, Ismail Celik
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 895-899, June 22–24, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2009-82243
https://doi.org/10.1115/ICNMM2009-82243
View Paper titled, Application of Reactive Molecular Dynamics to Simulate Diffusion and Reaction in a Solid Oxide Fuel Cell Pore
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Topics: Diffusion (Physics), Molecular dynamics, Solid oxide fuel cells, Simulation, Algorithms, Anodes, Chemical reactions, Collisions (Physics), Electrochemical reactions, Electrodes
Proceedings Papers

Numerical and Modeling Issues in Application of CFD to Flow in a Simplified Plenum Relevant to a Prismatic VHTR

Ismail Celik, Ertan Karaismail
Proc. ASME. ICONE17, Volume 5: Fuel Cycle and High and Low Level Waste Management and Decommissioning; Computational Fluid Dynamics (CFD), Neutronics Methods and Coupled Codes; Instrumentation and Control, 293-306, July 12–16, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICONE17-75187
https://doi.org/10.1115/ICONE17-75187
View Paper titled, Numerical and Modeling Issues in Application of CFD to Flow in a Simplified Plenum Relevant to a Prismatic VHTR
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Topics: Computational fluid dynamics, Flow (Dynamics), Modeling, Very high temperature reactors, Uncertainty, Turbulence, Vortex shedding, Fluids engineering, Reynolds number, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

A Phenomenological Model for Degradation of Solid Oxide Fuel Cell Anodes Due to Impurities in Coal Syngas

Fatma N. Cayan, Suryanarayana R. Pakalapati, Francisco Elizalde-Blancas, Ismail Celik
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 641-647, June 8–10, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2009-85177
https://doi.org/10.1115/FuelCell2009-85177
View Paper titled, A Phenomenological Model for Degradation of Solid Oxide Fuel Cell Anodes Due to Impurities in Coal Syngas
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Topics: Anodes, Coal, Solid oxide fuel cells, Syngas, Diffusion (Physics), Catalysts, Current density, Electrolytes, Fuels, Operating temperature
Journal Articles

A Study in the Process Modeling of the Startup of Fuel Cell/Gas Turbine Hybrid Systems

Michael Shelton, Ismail Celik, Eric Liese, David Tucker
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2010, 132(1): 012301.
https://doi.org/10.1115/1.2830551
Published Online: September 10, 2009
View Article titled, A Study in the Process Modeling of the Startup of Fuel Cell/Gas Turbine Hybrid Systems
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Topics: Flow (Dynamics), Fuel cells, Gas turbines, Modeling, Turbines, Simulation, Compressors, Temperature, Transients (Dynamics), Heat
Proceedings Papers

Numerical and Experimental Investigations on Hood Capture and Protection Efficiencies

Ertan Karaismail, Ismail Celik, Steven E. Guffey, William H. Dodrill
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 1007-1016, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2008-55277
https://doi.org/10.1115/FEDSM2008-55277
View Paper titled, Numerical and Experimental Investigations on Hood Capture and Protection Efficiencies
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Topics: Computational fluid dynamics, Computer software, Containment, Flow (Dynamics), Leakage, Particulate matter, Shear stress, Turbulence, Vortices, Wind tunnels
Proceedings Papers

On Modeling Multi-Component Diffusion Inside the Porous Anode of Solid Oxide Fuel Cells Using Fick’s Model

Fatma N. Cayan, Suryanarayana R. Pakalapati, Francisco Elizalde-Blancas, Ismail Celik
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 377-386, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65236
https://doi.org/10.1115/FuelCell2008-65236
View Paper titled, On Modeling Multi-Component Diffusion Inside the Porous Anode of Solid Oxide Fuel Cells Using Fick’s Model
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Topics: Anodes, Diffusion (Physics), Modeling, Solid oxide fuel cells, Corrosion, Errors, Methane, Molten salt reactors, Simulation, Steam reforming
Proceedings Papers

The Role of Inflow Turbulence for Large Eddy Simulation on Modelling of Bluff Body Flows

Mustafa Tutar, Ismail Celik, Ibrahim Yavuz
Proc. ASME. HT-FED2004, Volume 2, Parts A and B, 451-460, July 11–15, 2004
Publisher: American Society of Mechanical Engineers
Paper No: HT-FED2004-56206
https://doi.org/10.1115/HT-FED2004-56206
View Paper titled, The Role of Inflow Turbulence for Large Eddy Simulation on Modelling of Bluff Body Flows
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Topics: Flow (Dynamics), Inflow, Large eddy simulation, Modeling, Turbulence, Cylinders, Boundary-value problems, Resolution (Optics), Wakes, Circular cylinders
Proceedings Papers

Discretization Error Estimation Using Error Transport Equation

Ismail Celik, Gusheng Hu
Proc. ASME. FEDSM2002, Volume 2: Symposia and General Papers, Parts A and B, 615-626, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31372
https://doi.org/10.1115/FEDSM2002-31372
View Paper titled, Discretization Error Estimation Using Error Transport Equation
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Topics: Errors, Computational fluid dynamics, Algorithms, Fluid dynamics, Simulation, Spatiotemporal phenomena
Proceedings Papers

Synthesis Gas by Partial Oxidation and the Role of Oxygen-Conducting Supports: A Review

Maria D. Salazar-Villalpando, David A. Berry, Dushyant Shekhawat, Todd H. Gardner, Ismail Celik
Proc. ASME. FUELCELL2004, 2nd International Conference on Fuel Cell Science, Engineering and Technology, 681-690, June 14–16, 2004
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2004-2539
https://doi.org/10.1115/FUELCELL2004-2539
View Paper titled, Synthesis Gas by Partial Oxidation and the Role of Oxygen-Conducting Supports: A Review
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Topics: Oxidation, Oxygen, Syngas, Carbon, Catalysts, Fuels, Mechanical admittance, Metals, Temperature
Proceedings Papers

A Study in the Process Modeling of the Startup of Fuel Cell/Gas Turbine Hybrid Systems

Michael Shelton, Ismail Celik, Eric Liese, David Tucker
Proc. ASME. GT2005, Volume 5: Turbo Expo 2005, 201-211, June 6–9, 2005
Publisher: American Society of Mechanical Engineers
Paper No: GT2005-68466
https://doi.org/10.1115/GT2005-68466
View Paper titled, A Study in the Process Modeling of the Startup of Fuel Cell/Gas Turbine Hybrid Systems
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Topics: Fuel cells, Gas turbines, Modeling, Transients (Dynamics), Energy / power systems, Flow (Dynamics), Fuel cell technology, Simulation, Stability