Wall function -- CFD Online Discussion Forums

August 29, 2022, 03:02	Wall function	#1
suktan New Member Suk Tan Join Date: Nov 2019 Posts: 19 Rep Power: 6	Hello, I have a question for CFD newbie. When we use wall-function for y+ >= 40, we don't care wall friction at all in simulations. For 40 > y+ >= 5, we both (shear stress and inertial) considered. Is this description correct? Thank you.

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Other] refineWallLayer Error	Yuby	OpenFOAM Meshing & Mesh Conversion	2	November 11, 2021 11:04
Enhanced Wall Treatment	paduchev	FLUENT	24	January 8, 2018 11:55
Replicating Scalable Wall Function with a UDF	yousefaz	FLUENT	0	August 4, 2017 02:30
Running UDF with Supercomputer	roi247	FLUENT	4	October 15, 2015 13:41
[blockMesh] BlockMesh FOAM warning	gaottino	OpenFOAM Meshing & Mesh Conversion	7	July 19, 2010 14:11

All times are GMT -4. The time now is 10:41.