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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: mosaferkarbala

Forum: OpenFOAM Community Contributions September 2, 2019, 21:53

Replies: 106 [ImmersedBoundary] Immersed Boundary Method in OpenFOAM-3.1-ext Views: 34,556 Posted By mosaferkarbala Dimentions as i know is 3 major dimentions xyz,... Dimentions as i know is 3 major dimentions xyz, forces are in N and for drag Fd =Cd*Ar*rhoV^2(1/2) Fd is force in flow direction which in my case was -x direction, rho is ur fluid property and Ar...

Forum: OpenFOAM Community Contributions September 2, 2019, 00:00

Replies: 106 [ImmersedBoundary] Immersed Boundary Method in OpenFOAM-3.1-ext Views: 34,556 Posted By mosaferkarbala Hi dear brother I also faced with that problem... Hi dear brother I also faced with that problem since the force coeffs always get zero since dosent sense the immersed body. The way i used computing drag using forces directly using drag coeff...

Forum: OpenFOAM Community Contributions September 1, 2019, 13:06

Replies: 106 [ImmersedBoundary] Immersed Boundary Method in OpenFOAM-3.1-ext Views: 34,556 Posted By mosaferkarbala Immersed boundary forces The first one in enough in foam extend immesrd bounday . Force coeff not needed. After run afolder will create by name forces and u will find force and moments components inside it Best regards

Forum: OpenFOAM Community Contributions August 30, 2019, 10:12

Replies: 106 [ImmersedBoundary] Immersed Boundary Method in OpenFOAM-3.1-ext Views: 34,556 Posted By mosaferkarbala Immersedbounday As u know there is no physical body in mesh because its immersed. So the wall type should be immersed boundary wall Look at immersedboundary tutorials u will find it

Forum: OpenFOAM Community Contributions May 16, 2019, 11:29

Replies: 106 [ImmersedBoundary] Immersed Boundary Method in OpenFOAM-3.1-ext Views: 34,556 Posted By mosaferkarbala hey do u find where this error comes from! im... hey do u find where this error comes from! im stuck on same error, any help would be appreciated --> FOAM FATAL ERROR: [0] tauWall not set for IB patch hull for field U [0] [0] From...

Showing results 1 to 5 of 5

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