Two 2 2 matrices with real entries are given below: (a) State the conditions on the
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Two 2 × 2 matrices with real entries are given below:
(a) State the conditions on the entries of M under which it can represent the massmatrix of a two-degree-of-freedom mechanical system.
(b) State the conditions on the entries of K under which it can represent the stiffnessmatrix of a two-degree-of-freedom mechanical system. Here, allow for thepossibility of rigid modes.
(c) We now assume that
are the mass and the stiffness matrices of a certain two-degree-of-freedommechanical system. Find its natural frequencies and its natural modes.
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Related Book For
Dynamic Response Of Linear Mechanical Systems Modeling Analysis And Simulation
ISBN: 9781461429463
1st Edition
Authors: Jorge Angeles
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