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Published 20 hours ago • verified publisher icon vibrationtoolbox

modes_system in mdof- if C is proportional, wd ≠ w if C ≠0

Open josephcslater opened this issue 6 years ago • 0 comments

If C is proportional, modes_system returns incorrect damping ratios.

Needs insertion of a unit test as well.

I believe the code is fixed.

proportion to C or M must result in underdamped system for test cases Damping ratios are diag(S.T@C@S/2/Omega) (pseudo-code)

josephcslater avatar Aug 09 '17 00:08 josephcslater