DYNAMIC RESPONSES OF PLATES ON ELASTIC FOUNDATION BY MULTIVARIABLE SPLINE STATE SPACE PRECISION METHOD

Lei Qingguan; Wang Jianguo; Shen Xiaopu

doi:10.13204/j.gyjz200701016

Volume 37 Issue 1

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2007 > 37(1): 62-65,22

Lei Qingguan, Wang Jianguo, Shen Xiaopu. DYNAMIC RESPONSES OF PLATES ON ELASTIC FOUNDATION BY MULTIVARIABLE SPLINE STATE SPACE PRECISION METHOD[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(1): 62-65,22. doi: 10.13204/j.gyjz200701016

Citation:

Lei Qingguan, Wang Jianguo, Shen Xiaopu. DYNAMIC RESPONSES OF PLATES ON ELASTIC FOUNDATION BY MULTIVARIABLE SPLINE STATE SPACE PRECISION METHOD[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(1): 62-65,22. doi: 10.13204/j.gyjz200701016

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DYNAMIC RESPONSES OF PLATES ON ELASTIC FOUNDATION BY MULTIVARIABLE SPLINE STATE SPACE PRECISION METHOD

doi: 10.13204/j.gyjz200701016

1.
1 Anhui Institute of Architecture and Industry Hefei 230022;
2.
2 College of Civil Engineering,Hefei University of Technology Hefei 230009

Received Date: 2006-06-17
Publish Date: 2007-01-20

Abstract

Abstract

It is presented the application of spline element and state space precision method to analysze dynamic response of plates on elastic foundation.The spline element analysis is applied in space domain and the state space precision method is used in time domain.In the process of calculation,the computing program is convenient and efficient,there needs no solving of the linear equations and the space precision method is applied directly.The numerical examples are presented,and the results are compared with other methods.The computational results are quite good.
- spline state space precisionmethod,
- instantaneous variational principle,
- plate on elastic foundation,
- dynamicresponse