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Forum: OpenFOAM Running, Solving & CFD

November 6, 2008, 08:20

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

HI PO I am still using 1.4.1

HI PO
I am still using 1.4.1 on Redhat AS4 now. for i can`t install the 1.5 correctly on the school`s cluster.so i still use the liftdrag and forceandtorque tool of 1.4.1-dev.and i download if from...

Forum: OpenFOAM Running, Solving & CFD

November 5, 2008, 10:27

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi Pierre-Olivier : anyway,

Hi Pierre-Olivier :

anyway,according to your another topic(http://www.cfd-online.com/cgi-bin/OpenFOAM_Discus/show.cgi?1/8402).you have a "force.dat" file ?dose this file generated when the...

Forum: OpenFOAM Running, Solving & CFD

November 5, 2008, 03:08

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi Pierre-Olivier thanks fo

Hi Pierre-Olivier

thanks for your help. and the problem has been resolved.the keyword file must be added
functions
(
forces
{
type turbulentForceAndTorque;
functionObjectLibs...

Forum: OpenFOAM Running, Solving & CFD

October 4, 2008, 13:47

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

by the way. i do not use 1.5

by the way.
i do not use 1.5 for the cluster in ourschool is installed Redhat AS4 .i have never suceed in installing 1.5 there.

thanks

yours wayne

Forum: OpenFOAM Running, Solving & CFD

October 4, 2008, 12:49

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi here is my controlDict.

Hi
here is my controlDict.
http://www.cfd-online.com/OpenFOAM_Discus/icons/mime_txt.gif controlDict (http://www.cfd-online.com/OpenFOAM_Discus/messages/1/controlDict-9435.txt)

and...

Forum: OpenFOAM Running, Solving & CFD

October 4, 2008, 10:23

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi Martin and Pierre-Olivier

Hi Martin and Pierre-Olivier
I am using OF-1.4.1. and i have download both two application and complie correctly. my controlDict is as :
// * * * * * * * * * * * * * * * * * * * * * * * * * * *...

Forum: OpenFOAM Running, Solving & CFD

September 24, 2008, 05:36

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi Pierre-Olivier i am sorr

Hi Pierre-Olivier

i am sorry for the cluster i use have something wrong this dats so i did not try.
i try it today and with the error that :
key word file is undefined

what is wrong...

Forum: OpenFOAM Running, Solving & CFD

September 3, 2008, 09:48

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi thanks a lot ! i will tr

Hi

thanks a lot ! i will try it later.would you mind to tell you how to moniter the total pressure different between inlet and outle with moniter of torque during the iteration like moniter...

Forum: OpenFOAM Running, Solving & CFD

August 17, 2008, 00:23

Replies: 20

Drag computation in 141

Views: 3,305

Posted By waynezw0618

Hi Pierre-Olivier how can i

Hi Pierre-Olivier
how can i called forceAndTorque function from the controlDict??can i give me a example?

thanks

yours wayne

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