Question: The string shown is subjected to a distributed pressure given by Assuming no damping, determine the responses of the first three modes at the point

The string shown is subjected to a distributed pressure given by

X p(x, t)=qmax sin t l Assuming no damping, determine the responses of the first three modes at the point x = 2l/3. Plot them in non dimensional form on a single graph having Q/w, as the abscissa. If any modes are not excited, explain physically why this should be.

X p(x, t)=qmax sin t l

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