SST- SAS (Scale Adaptive Simulation) -- CFD Online Discussion Forums

November 6, 2018, 05:12	SST- SAS (Scale Adaptive Simulation)	#1
sasanghomi Senior Member Sasan Ghomi Join Date: Sep 2012 Location: Denmark Posts: 292 Rep Power: 14	Dear Sirs, I am focusing on turbulent fluid flow, these days. My question is pertinent to SST-SAS model. According to what I understood from articles, SAS does not resolve any region of the fluid flow directly and it just model all regions by using URANS. However, this model adds a source term to W equation in order to capture some specific length scales. What are the resemblances between LES and SST-SAS ? Please let me know if I am making any mistake in the above-mentioned explanation. Best Regards Sasan Ghomi

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