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Piyush Thakre
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Journal Articles

Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost

Megan Karalus, Piyush Thakre, Graham Goldin, Dustin Brandt
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011004.
Paper No: GTP-21-1358
DOI: https://doi.org/10.1115/1.4052257
Published Online: October 12, 2021
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Topics: Chemistry, Combustion, Combustion chambers, Emissions, Flamelet generated manifold, Fuels, Modeling, Nitrogen oxides, Simulation, Soot
Proceedings Papers

Flamelet Versus Detailed Chemistry LES for a Liquid Fueled Gas-Turbine Combustor: A Comparison of Accuracy and Computational Cost

Megan Karalus, Piyush Thakre, Graham Goldin, Dustin Brandt
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A001, June 7–11, 2021
Paper No: GT2021-59395
DOI: https://doi.org/10.1115/GT2021-59395
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Topics: Chemistry, Combustion chambers, Gas turbines, Flamelet generated manifold, Nitrogen oxides, Combustion, Soot, Aircraft engines, Emissions, Engineering simulation
Proceedings Papers

CFD Modeling of Pulverized Coal Combustion Using Relax to Chemical Equilibrium Model With Turbulence-Chemistry Interaction

Piyush Thakre, Graham Goldin
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A003, September 21–25, 2020
Paper No: GT2020-14190
DOI: https://doi.org/10.1115/GT2020-14190
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Topics: Chemistry, Coal, Combustion, Computational fluid dynamics, Equilibrium (Physics), Modeling, Turbulence, Nitrogen oxides, Particulate matter, Eddies (Fluid dynamics)
Proceedings Papers

Modeling of Pollutant Formation in Gas Turbine Combustors Using Fast Reactor Network Model

Piyush Thakre, Ivana Veljkovic, Vincent Lister, Graham Goldin
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A042, September 21–25, 2020
Paper No: GT2020-14800
DOI: https://doi.org/10.1115/GT2020-14800
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Topics: Combustion chambers, Fast neutron reactors, Gas turbines, Modeling, Network models, Pollution, Computational fluid dynamics, Temperature, Combustion, Chemistry
Proceedings Papers

Validation of Chemistry Acceleration Techniques With an Industrial Gas Turbine

George Mallouppas, Graham Goldin, Yongzhe Zhang, Piyush Thakre, Jim Rogerson
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A009, June 17–21, 2019
Paper No: GT2019-90218
DOI: https://doi.org/10.1115/GT2019-90218
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Topics: Chemistry, Industrial gases, Turbines, Combustion chambers, Emissions, Flames, Pollution, Turbulence, Aerospace industry, Flow (Dynamics)
Proceedings Papers

Investigation of Flamelet Generated Manifold Reaction Source Term Closure Models Applied to an Industrial Gas Turbine

George Mallouppas, Graham Goldin, Yongzhe Zhang, Piyush Thakre, Jim Rogerson
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A010, June 17–21, 2019
Paper No: GT2019-90219
DOI: https://doi.org/10.1115/GT2019-90219
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Topics: Flamelet generated manifold, Industrial gases, Turbines, Flames, Turbulence, Enthalpy, Pressure, Shapes, Aerospace industry, Chemistry
Proceedings Papers

Investigation of an Industrial Gas Turbine Combustor and Pollutant Formation Using LES

George Mallouppas, Graham Goldin, Yongzhe Zhang, Piyush Thakre, Niveditha Krishnamoorthy, Rajesh Rawat, David Gosman, Jim Rogerson, Ghenadie Bulat
Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A039, June 26–30, 2017
Paper No: GT2017-64744
DOI: https://doi.org/10.1115/GT2017-64744
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Topics: Combustion chambers, Industrial gases, Pollution, Turbines, Flames, Combustion, Emissions, Errors, Gas turbines, Shapes