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

Forum: OpenFOAM May 9, 2010, 20:47

Replies: 10 Can OpenFOAM handle Third-Rank Tensor Views: 3,532 Posted By alberto Some additional hints that might help you to... Some additional hints that might help you to carry your 27 equations without writing too much spaghetti code :D You can collect equations in a PtrList defined as PtrList<fvScalarMatrix>...

Forum: OpenFOAM May 9, 2010, 12:27

Replies: 10 Can OpenFOAM handle Third-Rank Tensor Views: 3,532 Posted By alberto Sorry for the confusion. I should stop answering... Sorry for the confusion. I should stop answering late... ;-) As Sandeep said, there is no implementation of rank > 2 tensors in OpenFOAM. Simply use scalar transport equations, maybe collected in...

Forum: OpenFOAM May 9, 2010, 02:36

Replies: 10 Can OpenFOAM handle Third-Rank Tensor Views: 3,532 Posted By alberto For symmetric tensors (not field): ... For symmetric tensors (not field): http://foam.sourceforge.net/doc/Doxygen/html/classFoam_1_1symmTensor.html For symmetric tensor fields: ...

Forum: OpenFOAM May 9, 2010, 01:20

Replies: 10 Can OpenFOAM handle Third-Rank Tensor Views: 3,532 Posted By alberto A transport equation for a symmetric tensor can... A transport equation for a symmetric tensor can be solved using fvSymmTensorMatrix, while for asymmetric tensors you have to use fvTensorMatrix. If you have higher rank matrices, you have to deal...

Forum: OpenFOAM May 7, 2010, 21:00

Replies: 10 Can OpenFOAM handle Third-Rank Tensor Views: 3,532 Posted By alberto What do you have to do? Solve a transport... What do you have to do? Solve a transport equation for a 3x3 matrix as unknown? Manipulate tensors? OpenFOAM can do that with fvTensorMatrix and volTensorField / surfaceTensorField. If you...

Showing results 1 to 5 of 5

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