Hello,

Could anyone help clarify how does the expert parameter called "TEF NUMERICS OPTION" work of alter the equations ? I know this question has been asked before (http://www.cfd-online.com/Forum/cfx_...cgi/read/12090 ) but I did not find any answer.

Thanks,

Felix

Hi,

Try:

http://www.kxcad.net/ansys/ANSYS_CFX...ertparams.html

Glenn Horrocks

Thanks Glenn, this info is available in the CFX help files. The last sentence says "This setting [turning the option on] may become the default setting in a future release."

This is exactly the reason why I think it is reasonable to use the TEF NUMERICS OPTION but, in order to be able to properly compare all the data I already have, I need to know how the omega gradients are smoothed (if this really is how the option works).

Any more info ? Thanks,

Felix