/IMPL/DYNA/DAMP
Engine Keyword Rayleigh structure damping with dynamic implicit analysis.
Format
/IMPL/DYNA/DAMP
α
Definitions
Data | Description | SI Unit Example |
---|---|---|
α | Coefficient | |
Coeffcient |
Comments
- Rayleigh damping
computation:
(1) - /DAMP defined in Starter has no effect on implicit run, this option takes the stiffness matrix setup by implicit option (not the case in explicit run) to calculate the Rayleigh damping matrix.