Large eddy simulation (LES) has emerged as an indispensable numerical technique for elucidating the complex phenomena inherent in combustion and pool fires. By resolving the larger turbulent ...

Abstract: This presentation will highlight recent progress and challenges in development of the Large Eddy Simulation (LES) methodology for treatment of turbulent reacting flow processes in propulsion ...

In this video from PASC18, Saumil Patel from Argonne describes his poster: A low-Mach simulation of flow and heat transfer in a motored internal combustion engine using the spectral element method. A ...

Supervisors: Professor Mohamed Pourkashanian, Dr Kevin Hughes, Professor Lin Ma and Dr Janos Szuhanszki. Computational fluid dynamics modelling is a powerful tool that, due to recent advances in ...

In turbulent combustion, the interaction between the strong nonlinear reaction source and turbulence leads to broad spectrum of the spatio and temporal scales. From the modeling point of view, it is ...

Direct numerical simulation (DNS) is a computational approach specifically designed to capture key turbulence-chemistry interactions underlying the operation of modern combustors and, in particular, ...