Natural Frequency for Rectangular Orthotropic Corrugated-Core Sandwich Plates with All Edges Simply-Supported

WU Hui; YU Huan-ran

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Article Navigation > Applied Mathematics and Mechanics > 2001 > 22(9): 919-926

WU Hui, YU Huan-ran. Natural Frequency for Rectangular Orthotropic Corrugated-Core Sandwich Plates with All Edges Simply-Supported[J]. Applied Mathematics and Mechanics, 2001, 22(9): 919-926.

Citation:

WU Hui, YU Huan-ran. Natural Frequency for Rectangular Orthotropic Corrugated-Core Sandwich Plates with All Edges Simply-Supported[J]. Applied Mathematics and Mechanics, 2001, 22(9): 919-926.

Citation:

WU Hui, YU Huan-ran. Natural Frequency for Rectangular Orthotropic Corrugated-Core Sandwich Plates with All Edges Simply-Supported[J]. Applied Mathematics and Mechanics, 2001, 22(9): 919-926.

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Natural Frequency for Rectangular Orthotropic Corrugated-Core Sandwich Plates with All Edges Simply-Supported

WU Hui,
YU Huan-ran

Department of Mechanics, Lanzhou University, Lanzhou 730000, P R China

Received Date: 2000-04-04
Rev Recd Date: 2001-03-25
Publish Date: 2001-09-15

Abstract

Abstract

A simple approach to reduce the governing equations for orthotropic corrugated-core sandwich plates to a single equation containing only one displacement function is presented, and the exact solution of the natural frequencies for rectangular corrugated-core sandwich plates with all edges simply-supported is obtained. Furthermore, two special cases of practical interests are discussed in details.
- rectangular sandwich plates,
- corrugated-core,
- orthotropic,
- natural frequency,
- displacement functional,
- exact solution

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References(8)

References

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