Learn About Vibrations!

Learn About Vibrations!

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The ABRAVIBE blog is where you find all the resources for learning more about vibrations. Browse and download examples for the free MATLAB/Octave ABRAVIBE toolbox. Or browse the many theory examples, videos, and resources for the book "Noise and Vibration Analysis: Signal Analysis and Experimental Procedures," by Anders Brandt!

Theory problem: forced response of SDOF system to half-sine excitation by Laplace transform

Theory ExamplesPosted by Anders Brandt Mar 03, 2013 15:40
This is an example of using the Laplace transform to solve the forced response of a mechanical system. In this example the system is excited by a half-sine pulse, which is common in, for example, vibration testing. The supplied zip file contains a pdf file with the problem definition, and a separate zip file with a suggested solution. Like the harmonic SDOF forced response example, the present example is also an example I let all my mechanical vibration students solve. You can download the example either by signing in and browse the resources, or by clicking here.

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