An Experimental Study of Modal Parameter of Cantilever Beam with Various Cracked Condition
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
Use of beams in construction industries as well as in different engineering application is obvious. When this beam undergoes in different types of loading, crack may generate in beam. Crack is main cause for failure of beam like structure. Crack changes the physical and dynamic properties like stiffness and natural frequencies of beam which are function of crack depth and crack location. In this study vibration analysis of cantilever beam has been done under damaged and undamaged condition to investigate the effect of crack on natural frequency. Numerical analysis of beam is done through finite element analysis of beam using ANSYS software. Vibration analysis of beam has been also done through experimentation and results are compared with analytical analysis and it hold well. Different crack location with single as well as with multi cracks are considered in this paper and results are compared with without crack beam results.
Authors and Affiliations
Mr. Pramod Kumar, Dr. Sankha Bhaduri, Dr. Arbind Kumar
Keywords
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