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Nonlinearity in structural dynamics : detection, identification, and modelling

✍ Scribed by Tomlinson, Geoffrey R.; Worden, K


Publisher
CRC Press
Year
2019
Tongue
English
Leaves
670
Category
Library

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✦ Synopsis


Many types of engineering structures exhibit nonlinear behavior under real operating conditions. Sometimes the unpredicted nonlinear behavior of a system results in catastrophic failure. In civil engineering, grandstands at sporting events and concerts may be prone to nonlinear oscillations due to looseness of joints, friction, and crowd movements.


Abstract: Many types of engineering structures exhibit nonlinear behavior under real operating conditions. Sometimes the unpredicted nonlinear behavior of a system results in catastrophic failure. In civil engineering, grandstands at sporting events and concerts may be prone to nonlinear oscillations due to looseness of joints, friction, and crowd movements

✦ Table of Contents


Content: Linear systems. From linear to nonlinear. FRFs of nonlinear systems. The Hilbert transform --
a practical approach. The Hilbert transform --
a complex analytical approach. System identification --
discrete-time. System identification --
continuous-time. The Volterra Series and higher-order frequency response functions. Experimental case studies. Appendices.

✦ Subjects


Structural dynamics.;Nonlinear theories.;TECHNOLOGY & ENGINEERING -- Civil -- General.;SCIENCE -- Physics.


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