Article ID Journal Published Year Pages File Type
559531 Mechanical Systems and Signal Processing 2011 22 Pages PDF
Abstract

The sensitivity method is probably the most successful of the many approaches to the problem of updating finite element models of engineering structures based on vibration test data. It has been applied successfully to large-scale industrial problems and proprietary codes are available based on the techniques explained in simple terms in this article. A basic introduction to the most important procedures of computational model updating is provided, including tutorial examples to reinforce the reader’s understanding and a large scale model updating example of a helicopter airframe.

Related Topics
Physical Sciences and Engineering Computer Science Signal Processing
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