Find the natural frequencies of the water tank

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Find the natural frequencies of the water tank considered in Problem 12.22 (Fig. 12.28) using a one-beam element idealization.

Problem 12.22

A water tank of weight W is supported by a hollow circular steel column of inner diameter d, wall thickness t, and height l. The wind pressure acting on the column can be assumed to vary linearly from 0 to Pmax as shown in Fig. 12.28. Find the bending stress induced in the column under the loads using a one-beam element idealization. Data:

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Reference no: EM131149602

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