Boundaty Element Method for Analysis of Thick Plates on Two- Parameter Elastic Foundations
Deng Anfu
DOI:10.11835/j.issn.1674-4764.1997.02.001
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,1997,Pages 1-11
- Abstract
This paper discusses the Reissner's plates on elastic foundation.The elastic foundation is considered as two- paramerer and its effect to thick plates are taken into account by a set of govering differential equations. According to the foundamental solutions for bending problem on two- parameter foundation derived, three boundary integral equations denoted by generalized displacement functions are established. This method is suitable to solve the bending problem of thin or thick plates on two- parameter foundation with arbitary boundary condition, arbitary shape and arbitary load conditions