Given the eigenvalues and eigenvectors for the two degree of freedom system shown in Fig. P5.9, determine

Question:

Given the eigenvalues and eigenvectors for the two degree of freedom system shown in Fig. P5.9, determine the DC (zero frequency) compliance for the real part of the direct FRF \(X_{2} / F_{2}\).
\[\begin{array}{ll}
s_{1}^{2}=-1 \times 10^{6} \mathrm{rad} / \mathrm{s}^{2} & s_{2}^{2}=-7 \times 10^{6} \mathrm{rad} / \mathrm{s}^{2} \\
\Psi_{1}=\left\{\begin{array}{c}
0.5 \\
1
\end{array}\right\} & \Psi_{2}=\left\{\begin{array}{c}
-2.5 \\
1
\end{array}\right\}
\end{array}\]

Fig. P5.9 Two degree of freedom spring–mass– damper system under forced vibration.

image text in transcribed

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Mechanical Vibrations Modeling And Measurement

ISBN: 119669

1st Edition

Authors: Tony L. Schmitz , K. Scott Smith

Question Posted: