Orthogonality conditions of the transverse vibration mode function for a stepped one-dimensional plate on a Winkler foundation and subjected to an in-plane force
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作者:
Zhang, YS
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机构:
Beijing Univ Aeronaut & Astronaut, Dept Flight Vehicle Design & Appl Mech, Div 508, Beijing 100083, Peoples R ChinaBeijing Univ Aeronaut & Astronaut, Dept Flight Vehicle Design & Appl Mech, Div 508, Beijing 100083, Peoples R China
Zhang, YS
[1
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机构:
[1] Beijing Univ Aeronaut & Astronaut, Dept Flight Vehicle Design & Appl Mech, Div 508, Beijing 100083, Peoples R China
The transverse vibration mode equation of a stepped one-dimensional plate on a Winkler foundation and subjected to an in-plane force is derived. The orthogonality conditions for transverse vibration of such a plate are obtained. The conclusions of this work can be used to solve the problem of forced vibration of various stepped one-dimensional plates, plates of constant thickness and beams.
机构:
Department of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and AstronauticsDepartment of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics