Optimising subgrid-scale closures for spectral energy transfer in turbulent flows

Experimental assessment of kinetic energy backscatter in turbulent premixed swirl flames across swirl, scale, and conditions

A Kazbekov, A Bhagat, AM Steinberg - Combustion and Flame, 2024 - Elsevier
The inter-scale transfer of kinetic energy is analyzed in fuel-lean turbulent premixed swirl
flames with varying equivalence ratio, velocity, and swirl number. Measurements are made …
相关文章

Evaluation of subgrid-scale models in decaying rotating stratified turbulence

K Jadhav, R Agrawal, AJ Chandy - Journal of Turbulence, 2024 - Taylor & Francis
The results of large eddy simulation (LES) using four sub-grid scale (SGS) models, namely:
constant coefficient Smagorinsky (CS), dynamic Smagorinsky (DS), a dynamic Clark (DC) …
相关文章