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buildBeams
Julian Steinwachs edited this page Jun 25, 2014
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The program generates an isotropic distribution of unit vectors representing the beam orientations inside the tretraherda of the mesh, and tablizes the potential funtion of the fibers and its derivatives.
| name | type | default | explanation |
|---|---|---|---|
| BEAMS | integer | 300 | Size of isotropic set of unit vectors for the computation of forces and stiffness. |
| EPSMAX | float | 4.0 | Maximal tabelized value of stretch for the potential function of the fibers |
| EPSSTEP | float | 0.0001 | Tabelization step of potential function |
| K_0 | float | 1.0 | initial stiffness parameter of potential function in Pascal |
| D_0 | float | 10000 | Buckling coefficient parameter of potential function |
| L_S | float | 0.0 | Onset of strain stiffening parameter of potential function |
| D_S | float | 10000 | Strain stiffening coefficient parameter of potential function |