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- - **Question about term representation**
(*https://www.cfd-online.com/Forums/openfoam-solving/65937-question-about-term-representation.html*)

Question about term representationHi Foamers,
I have a question concerning tensors manipulation and how to represent two terms in OpenFoam. In particular I need to do the following sum of terms: tension & grad(U) + transpose (grad(U)) & tension where tension is volTensorField. I am writing in OpenFoam exactly as I wrote before. However, I wondered if it is possible to represent the same term in the form volTensorField A = tension & grad(U); volTensorField B = twoSymmn(A); As the previous sum will give a symmetric tensor. My question is are they the same? Regards, Titio |

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