Subgrid Turbulent Flux Models for Large Eddy Simulations of Diffusion Flames in Space Propulsion

Subgrid scale models for unresolved turbulent fluxes are investigated, with a focus on combustion for space propulsion applications. An extension to the gradient model is proposed, introducing a dependency on the local burning regimen. The dynamic behaviors of the model’s coefficients are investigat...

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Bibliographic Details
Main Authors: Daniel Martinez-Sanchis, Andrej Sternin, Sagnik Banik, Oskar Haidn, Martin Tajmar
Format: Article
Language:English
Published: MDPI AG 2024-05-01
Series:Fluids
Subjects:
Online Access:https://www.mdpi.com/2311-5521/9/6/124