Skip to Main Content
Structural Dynamics and Vibration in Practice
book

Structural Dynamics and Vibration in Practice

by Douglas Thorby
January 2008
Intermediate to advanced content levelIntermediate to advanced
420 pages
10h 52m
English
Butterworth-Heinemann
Content preview from Structural Dynamics and Vibration in Practice
9

Fourier Transformation and Related Topics

In this chapter, we introduce some of the basic tools that will be required for the practical analysis of vibration data, preparatory to the discussion of random vibration in Chapter 10. The classical Fourier series is first introduced, looking briefly at how the Fourier integral and the Fourier transform are related to it. We then consider the discrete Fourier transform, or DFT, the ‘computer-friendly’ version of the Fourier series, and the basis of most modern digital vibration analysis. The use of digital signal processing brings with it ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Structural Vibration

Structural Vibration

C.Y. Wang, C.M. Wang

Publisher Resources

ISBN: 9780750680028