Four identical springs, each having a stiffness (k), are arranged symmetrically at (90^{circ}) from each other, as

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Four identical springs, each having a stiffness $k$, are arranged symmetrically at $90^{\circ}$ from each other, as shown in Fig. 2.65. Find the influence coefficient of the junction point in an arbitrary direction.

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Figure 2.65:-

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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Question Posted: May 03, 2024 02:24 AM

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Four identical springs, each having a stiffness (k), are arranged symmetrically at (90^{circ}) from each other, as

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P mi x1 (1) m x2(1) m3 X3(1) P 2k 26 00000 000 m 2m m M -000 00000 3k FIGURE 6.33 Tight string carrying three masses. FIGURE 6.34 Three-degree-of-freedom spring-mass system.

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Mechanical Vibrations

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