摘要：The generalized integral transform technique (GITT) is employed to obtain an exact solution for the bending problem of fully clamped orthotropic rectangular thin plates. The use of the GITT approach in the analysis of the transverse deflection equation leads to a coupled system of fourth order differential equations (ODEs) in the dimensionless longitudinal spatial variable. The resulting transformed ODE system is then numerically solved by making use of the subroutine DBVPFD from IMSL Library. Numerical results with automatic global accuracy control are obtained for different values of aspect ratio. Critical comparisons with previously reported numerical results are performed with excellent agreement. A set of reference results for clamped orthotropic rectangular plates is also provided for future covalidation purposes, which are verified by those obtained from the general-purpose finite element software package ABAQUS.
© 2015, The Brazilian Society of Mechanical Sciences and Engineering.

ISSN号：1678-5878

卷、期、页：v 38,n 2,p601-607

发表日期：2016-02-01

影响因子：0.000000

收录情况：SCIE（科学引文索引网络版）,ESI（基本科学指标数据库）,EI（工程索引）

发表期刊名称：JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING

参与作者：Su, Jian

第一作者：安晨,顾继俊

论文类型：期刊论文

论文概要：安晨,顾继俊,Su, Jian，Exact solution of bending problem of clamped orthotropic rectangular thin plates，JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING，2016，v 38,n 2,p601-607

论文题目：Exact solution of bending problem of clamped orthotropic rectangular thin plates