LARGE DEFLECTION OF A CIRCULAR PLATE ON PASTERNAK FOUNDATION UNDER A CONCENTRATED LOAD AT THE CENTER
Liu Dong Liu Longquan
DOI:10.11835/j.issn.1674-4764.1992.04.010
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,1992,Pages -
- Abstract
Based on Karman's nonlinear foundamental differential equations, the new method combines perturbation method with integral equation method is forward to solve nonlinear bending of a clamped circular plate on Pasternak foundation under a concentrated load at the center. This method is simple and easy to use. The numerical results show that the present solution is reliable.