@article{Kudin_Choporov_2014, title={COMPUTER SIMULATION OF BENDING CIRCULAR SANDWICH PLATES USING ANALYTICAL AND NUMERICAL APPROACHES}, url={http://ric.zntu.edu.ua/article/view/27149}, DOI={10.15588/1607-3274-2014-1-11}, abstractNote={The paper describes equations of circular symmetrical sandwich plates bending for plates with isotropic outer layers and nonlinear elastic filler. Two computer models of circular sandwich plates are proposed: 1) analytical model on the basis of Maple CAS, 2) threedimensional FEM-model. We compare results of analytical model with results of numerical simulation using two problems: 1) the problem of axisymmetric transverse bending of a sandwich plate, 2) the problem of axisymmetric transverse bending of a single-layer plate with linear and nonlinear formulation. The first section of the article describes basic differential equations and analytical model constructing method. FEM-model is described in the second section. Numerical results of computer simulation are showed in the last section of the article.}, number={1}, journal={Radio Electronics, Computer Science, Control}, author={Kudin, A. V. and Choporov, S. V.}, year={2014}, month={Mar.} }