engleski

ANALYSIS OF THE LAMINATED COMPOSITE PLATE UNDER COMBINED LOADS

In paper, the numerical analysis performed to predict the engineering properties of the multilayered plate and the stress-strain distributions for various lamination angles of continuous fiber composite laminate is described. The computations of the stress and strain values for the angle-ply four-layered symmetric laminated plate with various lamination angles (+- alfa)s of laminas under combined loads are carried out. The analyzed laminate plates have been composed with unidirectional layers that were made from composite materials: the reinforcement fibers were E-glass, and as matrix material the epoxy resin were used. The engineering properties values of multilayered plate and several of the numerous results of the stress-strain distributions in the layers of the analyzed laminated plate subjected to known the force resultant Nx and bending moment resultant Mx graphically in diagrams are presented. The numerical results in this work were calculated by use of own made PC software that is prepared to analyzing of multilayered plate made from composite material.

laminated composite material; elastic properties; plate; stress; strain

COBIS.BH-ID 14365190