Fluent kw-wj-bsl-earsm model
 

I found that fluent has more turbulence models, which are not displayed on the interface, such as ‘kwi -easm’, ‘ke-easm’, etc. I can use (allow-easm-model) to make the first two available in the interface.
https://www.cfd-online.com/Forums/fl...softwares.html
Now I want to use the "kww -wj-bsl-earsm" model. I have tried some similar commands, but they all failed. Can anyone tell me how to choose this model?

Turbulence Model
 

Though you can use scheme commands but allow function is not defined for each model. So, you can either use the following command

(rpsetvar 'kw-wj-bsl-earsm-on? #t)

Or just enable beta feature. Enabling beta feature has an advantage because then user is aware that the model is in beta version and not validated as yet.

Thank you for your quick reply, I have tried your suggestion, but it doesn’t seem to change.

Command
 

You are mixing two things - TUI and Scheme. Scheme commands are supposed to be used without entering any TUI command. So, come out of TUI commands, i.e., press q until you are in home menu. Or simply enable beta features.

The TUI command to enable beta features access is:

The TUI command to turn on kw-wj-bsl-earsm is then