# Change Front and back????

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 November 1, 2012, 01:32 Change Front and back???? #1 Member   vahid Join Date: Feb 2012 Location: Mashhad-Iran Posts: 80 Rep Power: 4 Hi dear foamers. I have a problem,please help me to solve it. I transfer my 2D geometry from gambit to OpenFoam Successfully. but i have this question that: I know that if in B.C front and back is empty my solve is 2D!!!but I want to have 6m depth in direction Z???? Can i change B.C front and back for this reason??? How to do this work??? Thanks for your attention.

 November 1, 2012, 02:40 #2 Senior Member   Nima Sam Join Date: Sep 2009 Location: Tehran, Iran Posts: 1,123 Blog Entries: 1 Rep Power: 14 when it is 2D, so why do you want to give special depth to it? However you can change aspect ration or scale of your import geometry with: Code: `transportPoint -scale '(0.001 0.1 1)'` vahid.najafi likes this. __________________ Training Course on OpenFOAM at (http://www.isme.ir/) My Weblog (http://openfoam.blogfa.com/)

 November 1, 2012, 03:42 Thanks for your answer. #3 Member   vahid Join Date: Feb 2012 Location: Mashhad-Iran Posts: 80 Rep Power: 4 transportPoint -scale '(0.001 0.1 1)'??? where do add this line??? I ploted 2D geometry in gambit: 6m*1cm ) ,but really my Dimensions Geometry is :1m*6m*1cm. Now i want to my run has 1m for depth it. for me it is easier that used 2D run Instead 3D model!!!! please tell me, how can i do this??? Thanks for your attentions.

 November 1, 2012, 03:59 #4 Senior Member   Nima Sam Join Date: Sep 2009 Location: Tehran, Iran Posts: 1,123 Blog Entries: 1 Rep Power: 14 after importing your mesh, you can scale it with above command in terminal! of course you should choose appropriate scale for your geometry __________________ Training Course on OpenFOAM at (http://www.isme.ir/) My Weblog (http://openfoam.blogfa.com/)

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