Experimental modal analysis of violin and similar thin plates by added point masses
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|Title:||Experimental modal analysis of violin and similar thin plates by added point masses||Authors:||O'Connor, William
Hanson, Thomas J.
|Permanent link:||http://hdl.handle.net/10197/4007||Date:||2012||Abstract:||Novel methods are proposed to measure the modal properties of thin plates, such as free violin plates (prior to assembly), simply and inexpensively, by measuring certain changes when a small mass is added to the resonating plate. Iso-amplitude contours and mode shapes can easily be plotted. Modal mass, stiffness and damping can also be inferred. Underlying theory is developed, and experimental and numerical modelling methods of validation are briefly outlined.||Type of material:||Journal Article||Publisher:||Elsevier||Copyright (published version):||2012 Elsevier B.V.||Keywords:||Modal analysis;Thin plates;Violin plates;Plate tuning;Modal mass;Modal stiffness;Modal damping||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Mechanical & Materials Engineering Research Collection|
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