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Journal Articles

Capturing Cyclic Variability in Exhaust Gas Recirculation Dilute Spark-Ignition Combustion Using Multicycle RANS

Riccardo Scarcelli, James Sevik, Thomas Wallner, Keith Richards, Eric Pomraning, Peter K. Senecal
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2016, 138(11): 112803.
Paper No: GTP-16-1079
https://doi.org/10.1115/1.4033184
Published Online: May 17, 2016
View Article titled, Capturing Cyclic Variability in Exhaust Gas Recirculation Dilute Spark-Ignition Combustion Using Multicycle RANS
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Topics: Combustion, Computational fluid dynamics, Cycles, Engines, Exhaust gas recirculation, Ignition, Pressure, Reynolds-averaged Navier–Stokes equations, Simulation, Stability
Journal Articles

Development of a Stiffness-Based Chemistry Load Balancing Scheme, and Optimization of Input/Output and Communication, to Enable Massively Parallel High-Fidelity Internal Combustion Engine Simulations

Janardhan Kodavasal, Kevin Harms, Priyesh Srivastava, Sibendu Som, Shaoping Quan, Keith Richards, Marta García
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2016, 138(5): 052203.
Paper No: JERT-16-1022
https://doi.org/10.1115/1.4032623
Published Online: February 23, 2016
View Article titled, Development of a Stiffness-Based Chemistry Load Balancing Scheme, and Optimization of Input/Output and Communication, to Enable Massively Parallel High-Fidelity Internal Combustion Engine Simulations
Open the PDF for Development of a Stiffness-Based Chemistry Load Balancing Scheme, and Optimization of Input/Output and Communication, to Enable Massively Parallel High-Fidelity Internal Combustion Engine Simulations in another window
Topics: Chemistry, Simulation, Stiffness, Stress, Computational fluid dynamics, Combustion, Optimization, Cycles, Engines
Proceedings Papers

Capturing Cyclic Variability in EGR Dilute SI Combustion Using Multi-Cycle RANS

Riccardo Scarcelli, James Sevik, Thomas Wallner, Keith Richards, Eric Pomraning, Peter K. Senecal
Proc. ASME. ICEF2015, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A010, November 8–11, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2015-1045
https://doi.org/10.1115/ICEF2015-1045
View Paper titled, Capturing Cyclic Variability in EGR Dilute SI Combustion Using Multi-Cycle RANS
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Topics: Combustion, Cycles, Exhaust gas recirculation, Reynolds-averaged Navier–Stokes equations, Ignition, Stability, Engines, Cylinders, Internal combustion engines, Combustion systems
Proceedings Papers

Development of a Stiffness-Based Chemistry Load Balancing Scheme, and Optimization of I/O and Communication, to Enable Massively Parallel High-Fidelity Internal Combustion Engine Simulations

Janardhan Kodavasal, Kevin Harms, Priyesh Srivastava, Sibendu Som, Shaoping Quan, Keith Richards, Marta García
Proc. ASME. ICEF2015, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A009, November 8–11, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2015-1035
https://doi.org/10.1115/ICEF2015-1035
View Paper titled, Development of a Stiffness-Based Chemistry Load Balancing Scheme, and Optimization of I/O and Communication, to Enable Massively Parallel High-Fidelity Internal Combustion Engine Simulations
Open the PDF for Development of a Stiffness-Based Chemistry Load Balancing Scheme, and Optimization of I/O and Communication, to Enable Massively Parallel High-Fidelity Internal Combustion Engine Simulations in another window
Topics: Chemistry, Internal combustion engines, Optimization, Simulation, Stiffness, Stress, Ignition, Algorithms, Chemical kinetics, Computational fluid dynamics
Proceedings Papers

The Observation of Cyclic Variation in Engine Simulations When Using RANS Turbulence Modeling

Keith Richards, Daniel Probst, Eric Pomraning, P. K. Senecal, Riccardo Scarcelli
Proc. ASME. ICEF2014, Volume 2: Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development; Keynote Papers, V002T06A010, October 19–22, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2014-5605
https://doi.org/10.1115/ICEF2014-5605
View Paper titled, The Observation of Cyclic Variation in Engine Simulations When Using RANS Turbulence Modeling
Open the PDF for The Observation of Cyclic Variation in Engine Simulations When Using RANS Turbulence Modeling in another window
Topics: Engines, Modeling, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Cycles, Eddies (Fluid dynamics), Viscosity, Combustion, Boundary-value problems