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 ...

Abstract: We explore the potential for new reduced basis representations within current state-of-the-art Large-Eddy Simulation (LES) frameworks to more accurately predict key resolved-scale dynamics ...

Large eddy simulation (LES) has emerged as a pivotal computational tool in understanding and predicting the complex phenomena inherent in combustion dynamics. By resolving the larger turbulent ...

Supervisors: Professor Lin Ma, Professor Mohamed Pourkashanian and Professor Derek B Ingham. Computational wind engineering has been developing rapidly over the last couple of decades. Among the ...

The present paper provides an up-to-date survey of the use of large eddy simulation (LES) and sequels for engineering applications related to aerodynamics. Most recent landmark achievements are ...

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 ...

Turbulence modeling is one of the main sources of uncertainty in CFD simulations of technical flows. This is not surprising, as turbulence is the most complex phenomenon in classical physics.

Using HLRS’s Hawk supercomputer, University of Stuttgart scientists have for the first time produced high-resolution simulation data characterizing the transition from low to high Reynolds numbers in ...