Research on the Application of Simulation and Prediction of Composite Material Strength Analysis Based on Computer

This article introduces a variety of computer-based composite material simulation methods, using one of the finite element methods to simulate and predict the strength of composite materials. First, the multilayer structure, stress mechanics and strength mechanics of composite materials are introduced. Then, a variety of computer simulation methods such as molecular dynamics method, Monte Carlo method, finite element method and finite difference method are introduced. Finally, the finite element method is used to model the composite material to simulate and predict the transverse tensile strength, damage evolution, and transverse compressive strength of the composite material.