natural frequency and the participation factors
natural frequency and the participation factors
(OP)
Hello,
I took my vibration courses but I didn't know about the "participation factors" in a "natural frequency" extraction, e.g., from finite element analysis. Could someone point me to some reading materials on regard of this? I tried to google for answers, but not satisfied with what I found. Thank very much!
Sean
I took my vibration courses but I didn't know about the "participation factors" in a "natural frequency" extraction, e.g., from finite element analysis. Could someone point me to some reading materials on regard of this? I tried to google for answers, but not satisfied with what I found. Thank very much!
Sean





RE: natural frequency and the participation factors
Here is link to paper on effective modal mass and participations factors:
htt
Tom Irvine
RE: natural frequency and the participation factors