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April 2, 2007, 12:44 |
Mesh with tetaHedrons
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#1 |
Member
Hoang-Lam
Join Date: Mar 2009
Location: Lausanne, Switzerland
Posts: 60
Rep Power: 17 |
Hi world,
I really need some help! I know there is a cell shape called "tetahedron" in Foam. But had anyone tried to use it? In fact, I wanna know if it is possible, in FOAM, to make a mesh with tetrahedrons, like in Finite Elements (I know that FreeFem++ CAN DO IT). So if somebody has menaged to do it, some examples or advice will be very helpful ofr me. Thank you in advance |
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April 2, 2007, 14:21 |
What precisely is the problem?
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#2 |
Senior Member
Hrvoje Jasak
Join Date: Mar 2009
Location: London, England
Posts: 1,904
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What precisely is the problem? Just make a mesh, convert it and it will run.
Hrv
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Hrvoje Jasak Providing commercial FOAM/OpenFOAM and CFD Consulting: http://wikki.co.uk |
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April 3, 2007, 05:31 |
Thank you for your answer.
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#3 |
Member
Hoang-Lam
Join Date: Mar 2009
Location: Lausanne, Switzerland
Posts: 60
Rep Power: 17 |
Thank you for your answer.
I have an input mesh, e.g. ansys standard, with heat flux or exchange coefficients defined on thousends of faces / and nodal boundary conditions. The question is: did anyone develop an interface to convert complex 3D geometries (in tetraedra, standard ansys or nastran, etc) with boudary conditions on nodes and faces, into the OPENFOAN standard. Thank you in advance |
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April 3, 2007, 08:01 |
Just read the documentation: s
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#4 |
Senior Member
Hrvoje Jasak
Join Date: Mar 2009
Location: London, England
Posts: 1,904
Rep Power: 33 |
Just read the documentation: starToFoam, gambitToFoam, fluentToFoam, gmshToFoam will all do the job.
Hrv
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Hrvoje Jasak Providing commercial FOAM/OpenFOAM and CFD Consulting: http://wikki.co.uk |
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