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Evaluation of Subfilter Model Performance for Large-Eddy Simulations of Supercritical Fluids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The accuracy of three large-eddy simulations (LES) is assessed using a reference dataset obtained via direct numerical simulation (DNS). All of the LES simulations employ the dynamic Smagorinsky model to close the momentum ...
Modeling Auto Ignition Transients in Reacting Diesel Jets
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of the present work is to establish a framework to design simple Arrhenius mechanisms for simulation of diesel engine combustion. The goal is to predict autoignition over a selected range of temperature and ...
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