yPlusRAS and nutkWallfunction patch

romant · January 5, 2011, 05:46

Hej,

I just tried to calculate my yplus for a case that I ran. For some reason, it does not calculate yPlus because it can't find a nutWallFunction even though I have the patch nutkWallFunction in nut. Now comes the question, is there a problem with the nutkWallFunction. Do I have to run the case with just the nutWallFunction as a patch?

ngj_22 · October 28, 2011, 10:13

Hej Roman,

Did you find a solution to your problem? I have the same problem when using nutkWallFunction and trying to calculate yPlusRAS. Therefore I'm curious if you have gained some information about it?

romant · November 14, 2011, 10:40

I don't remember what the problem was. But if I use "nutkWallFunction" in my nut field for the wall, it does not complain when running yPlusRAS.

What I think happened back then was that the version change elimnated nutWallFunction and introduced many different nut wall functions like nutkWallFunction and nutUWallFunction and my simulations still used nutWallFunction as a boundary condition.

January 5, 2011, 05:46	yPlusRAS and nutkWallfunction patch	#1
romant Senior Member Roman Thiele Join Date: Aug 2009 Location: Eindhoven, NL Posts: 374 Rep Power: 21	Hej, I just tried to calculate my yplus for a case that I ran. For some reason, it does not calculate yPlus because it can't find a nutWallFunction even though I have the patch nutkWallFunction in nut. Now comes the question, is there a problem with the nutkWallFunction. Do I have to run the case with just the nutWallFunction as a patch? __________________ ~roman

November 14, 2011, 10:40		#3
romant Senior Member Roman Thiele Join Date: Aug 2009 Location: Eindhoven, NL Posts: 374 Rep Power: 21	I don't remember what the problem was. But if I use "nutkWallFunction" in my nut field for the wall, it does not complain when running yPlusRAS. What I think happened back then was that the version change elimnated nutWallFunction and introduced many different nut wall functions like nutkWallFunction and nutUWallFunction and my simulations still used nutWallFunction as a boundary condition. __________________ ~roman

October 28, 2011, 10:13		#2
ngj_22 New Member Join Date: Sep 2010 Posts: 4 Rep Power: 16	Hej Roman, Did you find a solution to your problem? I have the same problem when using nutkWallFunction and trying to calculate yPlusRAS. Therefore I'm curious if you have gained some information about it?