Vibration of cracked annular plates
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N.K. Anifantis; R.L. Actis; A.D. Dimarogonas
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Article
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1994
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Elsevier Science
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English
β 574 KB
Almtrac-A surface peripheral crack of an annular plate is modelled as a local rotational flexibility for vibration analysis. Computed values of the local stiffness are very close to those computed by using strain energy arguments and data for beam-like structures. From the solution of the appropriat