LES Species Transport – Turbulent scalar fluxes

- January 19, 2022 at 11:07 am
  
  Bibill
  Subscriber
  
  Dear all,
  How can I compute the resolved turbulent scalar fluxes in a LES of a passive scalar transport?
  Both the resolved Reynolds stress and the resolved heat flux are available but not the turbulent scalar fluxes
- January 28, 2022 at 4:12 pm
  
  Kalyan Goparaju
  Ansys Employee
  
  Hello,
  Yes, that would be way to go. Please note that if you enable 'Keep temporary solver memory from being freed?' option under /solve/set/expert, you will have access to first derivatives. So, you don't have to calculate velocity fluctuations again.
  Best,
  Kalyan

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