Vibration and stability of an orthotropic plate |
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| Institution: | Department of Mechanical Engineering, National Central University, Chung-li, Taiwan Republic of China;Department of Chemistry, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagiro, Buk-gu, Gwangju 61005, Republic of Korea |
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| Abstract: | Using previously derived governing equations, this paper presents closed form solutions for the statics and dynamics of thick rectangular plates. A higher-order shear deformation theory is developed for the vibration and buckling of simply supported orthotropic plates. Present results based on higher-order theory are compared with the results of other theories. It can be concluded from the natural frequency results that the accuracy of the present theory is better than the other theories. In addition, the effects of various orthotropic parameters on the natural frequencies and buckling loads are studied. |
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