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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: matteoL

Forum: OpenFOAM Running, Solving & CFD August 3, 2010, 09:55

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL Ok, i have tried to restart one of my FSI... Ok, i have tried to restart one of my FSI simulations and indeed things changes.. in my case actually my FSI coupling fails to converge (!) but anyway definetely there is something wrong there..

Forum: OpenFOAM Running, Solving & CFD August 3, 2010, 08:24

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL hello takuya, one more thing that has come to... hello takuya, one more thing that has come to my mind: are you running in serial or parallel? because the patchtopatchInterpolator doesn't work in parallel at the moment (You have to modify it and...

Forum: OpenFOAM Running, Solving & CFD August 2, 2010, 05:10

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL Hello takuya, your post is very interesting and... Hello takuya, your post is very interesting and the results you show are quite surprising: there should should be no effect in "restarting" the case but evidently there is! I thought that the...

Forum: OpenFOAM Running, Solving & CFD March 3, 2010, 07:56

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL the icoFSI foam is correct if you just need the... the icoFSI foam is correct if you just need the steady state solution, thus no need to make ALE correction. The mobingMeshBC take care of the Meshmotion just on the boundary, but it doesn't update...

Forum: OpenFOAM Running, Solving & CFD March 3, 2010, 04:45

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL Hello, -concerning the meshPhi issue, I have... Hello, -concerning the meshPhi issue, I have been told by Prof Zeliko Tukovic (thus we can accept as the "the truth") that meshPhi is calculated in respect to the previous time step (and not...

Forum: OpenFOAM Running, Solving & CFD February 26, 2010, 11:41

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL Looking deeper into the code it seems to me that... Looking deeper into the code it seems to me that MeshPhi(U) just takes into account the last MeshMotion and thus in case of subiterations it doesn't work. Here is why i believe so: -the command...

Forum: OpenFOAM Running, Solving & CFD February 25, 2010, 14:55

Replies: 79 Fluid Structure Interaction using icoFsiFoam Problems Views: 27,308 Posted By matteoL meshPhi Hello all, I am trying to develop as well an FSI problem and my first test case would be blood flow in an blood vessel.. I have started from the icoFSIfoam solver and added: -PISO solver instead...

Showing results 1 to 7 of 7

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