dmprat#
- Mapdl.dmprat(ratio='', **kwargs)#
Sets a constant modal damping ratio.
APDL Command: DMPRAT
- Parameters:
- ratio
Modal damping ratio (for example, 2% is input as 0.02).
Notes
Sets a constant damping ratio for use in the mode-superposition transient (ANTYPE,TRANS) or harmonic (ANTYPE,HARMIC) analysis and the spectrum (ANTYPE,SPECTR) analysis.
This command is also valid in PREP7.