Vibration Interaction Analysis of Non-uniform Cross-Section Beam Structure under a Moving Vehicle
نویسندگان
چکیده
منابع مشابه
Analysis of a Beam under Moving Loads
Abstract: It is assumed that a beam made of material has a physical nonlinear behavior. This beam is analyzed under the moving concentrated and distributed continuous loads. The vibration equations of motion are derived from the Hamilton's Principle and Euler–Lagrange Equation. In this study, the amplitude of vibration, circular frequency, bending moment, stress and deflection of the beam has b...
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Crack identification is a very important issue in mechanical systems, because it is a damage that if develops may cause catastrophic failure. In the first part of this research, modal analysis of a multi-cracked variable cross-section beam is done using finite element method. Then, the obtained results are validated usingthe results of experimental modal analysis tests. In the next part, a nove...
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ژورنال
عنوان ژورنال: The International Journal of Acoustics and Vibration
سال: 2016
ISSN: 1027-5851,2415-1408
DOI: 10.20855/ijav.2016.21.4437