5. Fundamental Mechanics

  1. Anders Brandt

Published Online: 7 JAN 2011

DOI: 10.1002/9780470978160.ch5

Noise and Vibration Analysis: Signal Analysis and Experimental Procedures

Noise and Vibration Analysis: Signal Analysis and Experimental Procedures

How to Cite

Brandt, A. (2011) Fundamental Mechanics, in Noise and Vibration Analysis: Signal Analysis and Experimental Procedures, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9780470978160.ch5

Author Information

  1. Department of Industrial and Civil Engineering, University of Southern Denmark

Publication History

  1. Published Online: 7 JAN 2011
  2. Published Print: 4 FEB 2011

ISBN Information

Print ISBN: 9780470746448

Online ISBN: 9780470978160

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Keywords:

  • fundamental mechanics;
  • single degree-of-freedom system, or SDOF system - understanding mechanical dynamics;
  • SDOF system, basic equations - understanding its dynamics;
  • second law - the Law of Acceleration;
  • mass connected to spring - viscous damper, single degree-of-freedom system;
  • transient forced response of SDOF system - strong beating and distortion;
  • SDOF system response to force input - response of linear system, of transient and steady-state response;
  • real part and imaginary part - for dynamic flexibility, mobility and accelerance;
  • models based on SDOF approximations;
  • two-degree-of-freedom system (2DOF) - mechanical system, two masses of special interest in applications

Summary

This chapter contains sections titled:

  • Newton's Laws

  • The Single Degree-of-freedom System (SDOF)

  • Alternative Quantities for Describing Motion

  • Frequency Response Plot Formats

  • Determining Natural Frequency and Damping

  • Rotating Mass

  • Some Comments on Damping

  • Models Based on SDOF Approximations

  • The Two-degree-of-freedom System (2DOF)

  • The Tuned Damper

  • Chapter Summary

  • Problems

  • References