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-   -   turbulent modeling with wall functon(or modeling) (https://www.cfd-online.com/Forums/main/13669-turbulent-modeling-wall-functon-modeling.html)

 yoo seon oh June 18, 2007 06:13

turbulent modeling with wall functon(or modeling)

Hello everyone....

I am working on the 3-D (turbulence model)LES with wall function.

I'm worked on wall fuction theory but I am confused how to implement near wall boundary treatment especialy in practice wall functions method.

Can any one tell me ..how to turbulent model(LES) with near wall function practical application method..

(or reference book & paper)

my eail :: sony830119@hanmail.net

<option> P.S: Do you know wall function formulation of Lagrangian particle method...? Please give full details formulation

 Maple leaves June 19, 2007 01:28

Re: turbulent modeling with wall functon(or modeli

I know a little about it. But you can read the book'Numerical heat transter'which was written by Tao Wenquan.

 yoo seon oh June 19, 2007 04:52

Re: turbulent modeling with wall function

Thank you for the response..

But I couldn't search the paper..Please full Name or if you let me know website address(in internet) about the topic

 Maple leaves June 19, 2007 05:27

Re: turbulent modeling with wall functon(or modeli

http://www.bookuu.com/kgsm/ts/2006/04/05/0627261.shtml

 ThE_DoCtOr July 2, 2007 14:40

Re: turbulent modeling with wall functon(or modeli

I'm just getting started with molecular dynamics but since the wall function in the lagrangian is at the beginning of the course... here it is

V(r)= b.e^(-a.r)

a and b in this case are free constants defined by the nature of the wall. Hope I helped you out.

 jojo July 4, 2007 14:06

Re: turbulent modeling with wall functon(or modeli

Do you want to develop wall functions or to use the existing ones?

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