A modeling method for vibration analysis of cracked beam with arbitrary boundary condition
نویسندگان
چکیده
منابع مشابه
A Simple Method for Modeling Open Cracked Beam
Abstract A simple method is proposed to model the open cracked beam structures. In this method, crack is modeled as a beam element. Hence cracked beam can be assumed to be a beam with stepped cross sections, and problem of determining natural frequency and mode shape of cracked beam, can be solved as determining these characteristics for a beam with different length and cross section. With this...
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ژورنال
عنوان ژورنال: Journal of Ocean Engineering and Science
سال: 2018
ISSN: 2468-0133
DOI: 10.1016/j.joes.2018.11.003