Previous models and predicts the vibration behavior of cracked beams withīetter accuracy for different crack parameters. The results show that the presented model is improved compared to At the end, the obtained results are compared with the experimental Show that the natural frequencies of the beam decrease with increasing crackĭepth. Vibration behavior of the cracked beam is investigated. Next, the natural frequencies corresponding to the modelĪre extracted using the Galerkin method. The crack is modeled as aĬontinuous disturbance and the disturbance function is provided based onįracture mechanics. Is done by applying more realistic assumptions. Transverse vibration behavior of a simply supported beam has been revised. Download a PDF of the paper titled Using disturbance function for vibration analysis of a beam with an open edge crack, by Mousa Rezaee and 2 other authors Download PDF Abstract: In this article, the model presented by Shen and Pierre to investigate the Vi trn 500 triu lt ci t, PicsArt l trnh chnh sa nh & trnh to nh ghp s 1 trn di ng.Ti PicsArt Mod Gold v & tn hng cc cng c, hiu ng, trnh to nh ghp, my nh, th vin clipart min ph, hn 5 triu nhn dn do ngi dng to ra & cng c v ca chng ti.
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