By André Preumont
This text addresses the modeling of vibrating structures with the point of view of discovering the version of minimal complexity which bills for the physics of the phenomena at play. the 1st half the publication (Ch.1-6) offers with the dynamics of discrete and non-stop mechanical structures; the classical method emphasizes using Lagrange's equations. the second one 1/2 the ebook (Ch.7-12) offers with extra complex issues, not often encountered within the current literature: seismic excitation, random vibration (including fatigue), rotor dynamics, vibration isolation and dynamic vibration absorbers; the ultimate bankruptcy is an advent to lively regulate of vibrations.
The first a part of this article can be used as a one semester direction for third yr scholars in Mechanical, Aerospace or Civil Engineering. the second one a part of the textual content is meant for graduate sessions. a collection of difficulties is supplied on the finish of each bankruptcy.
The writer has a 35 years adventure in quite a few facets of Structural dynamics, either in (nuclear and aerospace) and in academia; he was one of many pioneers within the box of active buildings. He is the writer of several books on random vibration, lively structures and structural control.
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