Analysis of Dynamic Responce of an impacted Elastic Plate

Yin Bangxin

Volume 17 Issue 7

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Abstract

References

Article Navigation > Applied Mathematics and Mechanics > 1996 > 17(7): 639-644

Yin Bangxin. Analysis of Dynamic Responce of an impacted Elastic Plate[J]. Applied Mathematics and Mechanics, 1996, 17(7): 639-644.

Citation:

Yin Bangxin. Analysis of Dynamic Responce of an impacted Elastic Plate[J]. Applied Mathematics and Mechanics, 1996, 17(7): 639-644.

Citation:

Yin Bangxin. Analysis of Dynamic Responce of an impacted Elastic Plate[J]. Applied Mathematics and Mechanics, 1996, 17(7): 639-644.

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Analysis of Dynamic Responce of an impacted Elastic Plate

Yin Bangxin

Department of Civil Engineering, Southwest institute of Technology, Mianyang 621002, P. R. China

Received Date: 1995-01-12
Publish Date: 1996-07-15

Abstract

Abstract

In [1], the dynamic response of an impacted elastic plate is analysed. Using the method in [1] is on condition that impacting body is rigid and the relation between impact reacting. force and partial deformation is known In this paper. Simulate formula of impact reacting force. function is presented. Without assumption of impacting body, dynamic response in impact procedure is considered avoiding the problem of partial deformation. Because of analysis by law of momentum conservation. impulse theorem, dynamic differential equation and numerical method the method in this paper is more suitable for application. Examples of the application are given. In precision, solution in this paper is identical with known correct solution.
- impact,
- reacting force function,
- dynamic response,
- numerical method

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References(3)

References

[1]	黄伟、邹毅达,粘弹性地基上弹性板受刚性体撞击的动力响应分析,工程力学,(1993).
[2]	孙焕纯、宋亚新,结构碰撞的动力响应分析,计算结构力学及其应用,(1994).
[3]	冯康.《数值计算方法》.国防工业出版社(1978),

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