A machine element is supported by springs and is connected to a dashpot as shown. Show that if a periodic force of magnitude P = Pm sin ωft is applied to the element, the amplitude of the fluctuating force transmitted to the foundation is.

Transcribed Image Text:

Fm P=P sin oft www www 1+ [2(c/c.) (@lo,)] m [¹ − (@,/w,)}²] + [2(c/c.)(@,,„)]³