论文信息 - A method for modal identification of lightly damped structures

A method for modal identification of lightly damped structures

Abstract In many cases modal tests are conducted on individual components of complex engineering structures where interest is confined to deriving an undamped model of the structure. A method is proposed for this task which demands a minimum of input data and which, in particular, does not require accurate measurements around resonance. The method is simple to program and its application to various practical structures is described.

D. J. Ewins | P. T. Gleeson | D. Ewins | P. Gleeson

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