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Questions related from Fan Shen
In my view, GE is in the purpose of raise an analytical model for highly flexible problem, however, there's some inaccuracy in it. ANCF is a FEM method completely, which can obtain an accurate...
02 February 2016 7,480 2 View
3D, or 4D matrix, what form their multiply operation or inverse matrix will be? Is there any paper study them or use the studies about them?
02 February 2015 4,877 12 View
I want to do a simulation about a plate or membrane-based model. Because of the non-linearity, I tried Abaqus - that's good. In many papers, NASTRAN was used, and the answer was similar to Abaqus....
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There are many free FEM programs under GPL, such as DUNE, FreeCASE, z88, Hermes, etc. Which one should we choose to follow? Have there been any articles which compare them?
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there are many codes online but written in different languages. Which ones should I choose? I heard that the biggest database of FEA source codes are written with FORTRAN. Was it a stupid choice...
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