Calculating yplus

doug · February 5, 2015, 17:34

Is there a way to report yplus along a surface in SU2, just like pressure and skin friction are reported? Or do I need to manually compute yplus along the surface?

hlk · February 10, 2015, 21:13

Quote:

Originally Posted by doug

Is there a way to report yplus along a surface in SU2, just like pressure and skin friction are reported? Or do I need to manually compute yplus along the surface?

for 3D navier stokes or rans the yplus value is output to the restart file. You can then get the value on the surface in post processing, or alter the source code to add this output to the surface file.

doug · February 10, 2015, 21:41

Thanks Heather. What about for 2D? I'm only doing 2D right now and I don't see yplus in any of the outputs including the restart file.

hlk · February 10, 2015, 21:58

Quote:

Originally Posted by doug

Thanks Heather. What about for 2D? I'm only doing 2D right now and I don't see yplus in any of the outputs including the restart file.

set LOW_MEMORY_OUTPUT = NO

doug · February 11, 2015, 14:10

Worked like a charm. Thanks!

February 5, 2015, 17:34	Calculating yplus	#1
doug Member Doug Hunsaker Join Date: Mar 2009 Location: Logan, UT Posts: 63 Rep Power: 17	Is there a way to report yplus along a surface in SU2, just like pressure and skin friction are reported? Or do I need to manually compute yplus along the surface?

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February 10, 2015, 21:41		#3
doug Member Doug Hunsaker Join Date: Mar 2009 Location: Logan, UT Posts: 63 Rep Power: 17	Thanks Heather. What about for 2D? I'm only doing 2D right now and I don't see yplus in any of the outputs including the restart file.

February 11, 2015, 14:10		#5
doug Member Doug Hunsaker Join Date: Mar 2009 Location: Logan, UT Posts: 63 Rep Power: 17	Worked like a charm. Thanks!