Users:General FEM Analysis/BCs Reference

Load case

A load case object collects all boundary conditions, Dirichlet and Neumann constraints, which define the current problem. A load case block is linked directly into an analysis object. Each Neumann block is separately weighted by a factor FAC.

The example below shows a load case including a nodal load block, one element load and one set of Dirichlet conditions.

LD-COM 1
 TYPE = LD-NODE 1    FAC=1.0
 TYPE = LD-ELEM 1    FAC=1.0
 TYPE = BC-DIRICHLET 1

Dirichlet Boundary Conditions

Here you can find the Reference Guide for Dirichlet BCs for classic FE elements based node sets.

Here you can find the Reference Guide for Dirichlet BCs on design elements.

Neumann Boundary Conditions

Here you can find the Reference Guide for Neumann BCs for classic FE elements based node sets.

Here you can find the Reference Guide for Neumann BCs on design elements.