FEM EquationElasticity

Description
This equation describes the mechanical properties of rigid bodies.

Solver Settings
For the general solver settings, see the Elmer solver settings.

The elasticity equation provides these special settings:



Frequency Analysis
To perform a frequency analysis (calculation if the eigenmodes and eigenfrequencies), you need to
 * 1) set : to true
 * 2) set : to the highest number of eigenmodes you are interested in. The smaller this number the shorter the solver runtime since higher modes can be omitted to be determined.
 * 3) add a constraint fixed...