1. Discretization#
1.1. Degrees of freedom#
Modeling |
Degrees of freedom (at each vertex node) |
D_ PLAN_ABSO |
DX: next move \(X\) |
DY: next move \(Y\) |
1.2. Support meshes for stiffness matrices#
The support meshes of the finite elements are segments. The elements are iso-parametric.
Modeling |
Mesh |
Interpolation |
Remarks |
D_ PLAN_ABSO |
|
linear |
|
SEG3 |
quadratic |
1.3. Load support meshes#
The same as before.