Application of digital computers in vibration testing and analysis

Somashekar, BR (1974) Application of digital computers in vibration testing and analysis. In: Seminar on the Role of Computers in Structural Analysis, Design and Optimisation, 13-14 June 1974, Bangalore, India.

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Abstract

The paper explains the advantages of digital processing of dynamic data compared to analogue methods. Use of digital computers in processing the data, both off-line and on-line, connected with steady state, transient and random vibration testing is explained with reference to a few actual tests. The practical importance of real-time processing, with the help of on-line digital computers, when multiple shakers are used is described in connection with both steady state and random vibration tests.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Data processing;Digital computers;Transient oscillations;Vibration tests;Analog computers;Digital systems;Dynamic structural analysis;On-line programming;Random vibration;Real time operation;Stable oscillations;Systems analysis13;
Subjects: MATHEMATICAL AND COMPUTER SCIENCES > Mathematical and Computer Scienes(General)
MATHEMATICAL AND COMPUTER SCIENCES > Computer Programming and Software
AERONAUTICS > Aerodynamics
Division/Department: Structures Division
Depositing User: Mrs Neetu Chandra
Date Deposited: 04 Jan 2008
Last Modified: 24 May 2010 09:55
URI: http://nal-ir.nal.res.in/id/eprint/4487

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