Question: The complex mechanical impedance in a pipe at (x = 0) is Zmo =-jp.cS Cot(kL) if the other end (x = L) of the

The complex mechanical impedance in a pipe at (x = 0) is

The complex mechanical impedance in a pipe at (x = 0) is Zmo =-jp.cS Cot(kL) if the other end (x = L) of the pipe is closed by a rigid cap. If the end of the pipe at x = 0 is also closed by a rigid cap calculate the frequency and wavelength of the first three modes.

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