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Proceedings Papers

Uncertainty Quantification of a Fluidized Bed Reactor

V. M. Krushnarao Kotteda, Anitha Kommu, Vinod Kumar, William Spotz
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A051, July 28–August 1, 2019
Paper No: AJKFluids2019-4844
DOI: https://doi.org/10.1115/AJKFluids2019-4844
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Topics: Fluidized beds, Uncertainty quantification, Biomass, Particulate matter, Flow (Dynamics), Fuel gasification, Sensitivity analysis, Uncertainty, Coal, Combustion
Proceedings Papers

Fuel Production From Plastic Wastes Pyrolysis

Emna Berrich-Betouche, Asma Dhahak, Abdelaziz Touati, Fethi Aloui
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, V01CT14A003, July 30–August 3, 2017
Paper No: FEDSM2017-69086
DOI: https://doi.org/10.1115/FEDSM2017-69086
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Topics: Fuels, Plastic scrap, Pyrolysis, Cathodic protection, Coal, Diesel, Viscosity, Density, Flash point, Heating
Proceedings Papers

Particle-Cluster Formation and Vorticity in Gas-Solid Flows

Sai Satish Guda, Ismail B. Celik
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, V01CT15A006, July 30–August 3, 2017
Paper No: FEDSM2017-69317
DOI: https://doi.org/10.1115/FEDSM2017-69317
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Topics: Flow (Dynamics), Particulate matter, Vorticity, Fluidized beds, Engineering simulation, Pipe bends, Simulation, Vortices, Agglomeration (Materials), Coal
Proceedings Papers

Study of Bubble Size and Velocity in a Vibrating Bubble Column

Shahrouz Mohagheghian, Brian R. Elbing
Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT33A012, July 10–14, 2016
Paper No: FEDSM2016-1056
DOI: https://doi.org/10.1115/FEDSM2016-1056
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Topics: Bubbles, Vibration, Porosity, Mass transfer, Coal, Ejectors, Flow (Dynamics), Gas flow, Oscillating frequencies, Size measurement
Proceedings Papers

A CFD Study of Existing Drag Models for Geldart A Particles in Bubbling Fluidized Beds

Bahareh Estejab, Francine Battaglia
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, V01CT23A003, August 3–7, 2014
Paper No: FEDSM2014-21134
DOI: https://doi.org/10.1115/FEDSM2014-21134
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Topics: Computational fluid dynamics, Drag (Fluid dynamics), Fluidized beds, Particulate matter, Biomass, Coal, Fluidization, Solids
Proceedings Papers

Methods for Reducing Aerodynamic Drag on Cargo Carrying Railcars

Robert Condie, Daniel Maynes
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, V01CT17A011, August 3–7, 2014
Paper No: FEDSM2014-21850
DOI: https://doi.org/10.1115/FEDSM2014-21850
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Topics: Drag (Fluid dynamics), Roofs, Coal, Trains, Automobiles, Diesel, Manufacturing, Wind tunnels
Proceedings Papers

Effect of Amplitude on Mass Transport, Void Fraction and Bubble Size in a Vertically Vibrating Liquid-Gas Bubble Column Reactor

A. L. Still, A. J. Ghajar, T. J. O’Hern
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, V01CT17A004, July 7–11, 2013
Paper No: FEDSM2013-16116
DOI: https://doi.org/10.1115/FEDSM2013-16116
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Topics: Bubbles, Porosity, Mass transfer, Buoyancy, Flow (Dynamics), Coal, Oscillating frequencies, Petroleum, Slurries, Statistical analysis
Proceedings Papers

Efficiency Optimization of a 30MW Main Boiler Feedwater Pump Using CFD and Scaled Model Tests

Pieter Teesink, Frank Visser, Jeroen Jochems
Proc. ASME. FEDSM2013, Volume 1B, Symposia: Fluid Machinery; Fluid Power; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Fundamental Issues and Perspectives in Fluid Mechanics, V01BT10A007, July 7–11, 2013
Paper No: FEDSM2013-16090
DOI: https://doi.org/10.1115/FEDSM2013-16090
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Topics: Computational fluid dynamics, Feedwater, Optimization, Pumps, Design, Hardware, Power stations, Bearing design, Carbon dioxide, Coal
Proceedings Papers

Turbulence Radiation Interactions in a Statistically Homogeneous Turbulence With Approximated Coal Type Particulate

Mathew Cleveland, Sourabh Apte, Todd Palmer
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 1115-1125, July 8–12, 2012
Paper No: FEDSM2012-72382
DOI: https://doi.org/10.1115/FEDSM2012-72382
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Topics: Coal, Particulate matter, Radiation (Physics), Turbulence, Fluids, Equations of motion, Flames, Packing (Shipments), Packings (Cushioning), Radiative heat transfer
Proceedings Papers

Discrete Element Modeling and Validation of Fluidized Bed With Multiple Jets

Surya Deb, Danesh Tafti
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 605-613, July 8–12, 2012
Paper No: FEDSM2012-72084
DOI: https://doi.org/10.1115/FEDSM2012-72084
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Topics: Fluidized beds, Jets, Modeling, Engineering simulation, Simulation, Computation, Fluidization, Particulate matter, Biomass, Coal
Proceedings Papers

Analytic Study of Lubricity of DME as Alternative Fuel

Young-Kwan Lim, Jong-Ryeol Kim, Choong-Sub Jung, Joung Min Lee, EuiSoon Yim
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 943-946, July 24–29, 2011
Paper No: AJK2011-23021
DOI: https://doi.org/10.1115/AJK2011-23021
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Topics: Fuels, Biodiesel, Biomass, Lubricants, Biogas, Catalysts, Climate change, Coal, Diesel engines, Ester
Proceedings Papers

Large-Eddy Simulation on a Pulverized Coal Combustion Furnace With a Complex Burner

Hiroaki Watanabe, Kenji Tanno, Ryoichi Kurose, Satoru Komori
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 3149-3154, July 24–29, 2011
Paper No: AJK2011-12007
DOI: https://doi.org/10.1115/AJK2011-12007
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Topics: Coal, Combustion, Furnaces, Large eddy simulation, Chemical processes, Flow (Dynamics), Modeling, Nitrogen oxides, Oxygen, Particulate matter
Proceedings Papers

Numerical Simulations of Solid Oxide Fuel Cells Operating on Coal Syngas: A Parametric Study

Francisco Elizalde-Blancas, S. Raju Pakalapati, F. Nihan Cayan, Ismail B. Celik
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1263-1272, August 2–6, 2009
Paper No: FEDSM2009-78396
DOI: https://doi.org/10.1115/FEDSM2009-78396
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Topics: Coal, Computer simulation, Solid oxide fuel cells, Syngas, Fuels, Carbon, Hydrogen, Anodes, Carbon dioxide, Combustion
Proceedings Papers

A Continuum Model for Simulating Mine Water Inflow and Gas Emission

D. P. Adhikary, H. Guo
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 23-32, August 10–14, 2008
Paper No: FEDSM2008-55044
DOI: https://doi.org/10.1115/FEDSM2008-55044
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Topics: Emissions, Inflow, Water, Rocks, Fracture (Materials), Fracture (Process), Deformation, Mining, Stress, Calibration
Proceedings Papers

Numerical Modeling of Coal/Biomass Co-Firing

C. Ghenai, I. Janajreh
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 747-753, August 10–14, 2008
Paper No: FEDSM2008-55204
DOI: https://doi.org/10.1115/FEDSM2008-55204
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Topics: Biomass, Coal, Co-firing, Computer simulation, Renewable energy
Proceedings Papers

Numerical Evaluation and Comparison of Different Reduced Mechanisms for Predicting the Performance of a SOFC Operating on Coal Syngas

Francisco Elizalde-Blancas, Suryanarayana R. Pakalapati, Jose A. Escobar-Vargas, Ismail B. Celik
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 755-763, August 10–14, 2008
Paper No: FEDSM2008-55280
DOI: https://doi.org/10.1115/FEDSM2008-55280
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Topics: Coal, Solid oxide fuel cells, Syngas, Electrochemistry, Methane, Anodes, Atmospheric pressure, Computer simulation, Steam, Temperature
Proceedings Papers

Evaluation of the Power Output of a Wind Turbine With a Brimmed Diffuser Shroud in Fluctuating Flows

S. Roberto Gonzalez A., Yuji Ohya, Takashi Karasudani, Shusaku Iba, Kimihiko Watanabe
Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 1063-1068, July 30–August 2, 2007
Paper No: FEDSM2007-37466
DOI: https://doi.org/10.1115/FEDSM2007-37466
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Topics: Diffusers, Flow (Dynamics), Wind turbines, Turbines, Wind velocity, Fossil fuels, Wind, Wind energy, Coal, Design
Proceedings Papers

Real-Time On-Line Monitoring of Pulverized Coal at Power Stations

Xiaoshu Cai, Junfeng Li, Zhijun Zhao, Xin Ouyang, Chunyang Huang
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 363-368, July 6–10, 2003
Paper No: FEDSM2003-45720
DOI: https://doi.org/10.1115/FEDSM2003-45720
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Topics: Coal, Power stations, Boilers, Firing, Particle size
Proceedings Papers

CFD Applications on Selective Catalytic NO x Reduction (SCR) Systems

Jia Mi, Dan A. Pitsko, Tim Haskew
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 2139-2146, July 6–10, 2003
Paper No: FEDSM2003-45436
DOI: https://doi.org/10.1115/FEDSM2003-45436
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Topics: Computational fluid dynamics, Nitrogen oxides, Design, Coal, Emissions, Energy generation, Flow (Dynamics), Modeling, Optimization, Pressure drop
Proceedings Papers

Numerical Simulation of Coal Ash Particle Behavior in Entrained Flow Coal Gasifier

Hiroaki Watanabe, Kazuyoshi Ichikawa, Maromu Otaka, Jun Inumaru
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 551-558, July 6–10, 2003
Paper No: FEDSM2003-45744
DOI: https://doi.org/10.1115/FEDSM2003-45744
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Topics: Coal, Computer simulation, Flow (Dynamics), Particulate matter, Adhesion, Fuel gasification, Chemical processes, Design, Electricity (Physics), Pyrolysis