Simulated Analysis Of Composite Material Structure Based On ANSYS

Composite material mechanics to enhance the composite laminated structure as the research object, research laminates and laminated shell structure of the bending, buckling and vibration, as well as durability, damage tolerance, safety factor and allowable values, validation testing and calculation methods. Research on the use of macro-mechanical model, you can tell layer and layer of stress group. These stress the average laminate stress. To study ways to anisotropic elasticity mainly, at the same time finite element method and finite element simulation software.Thesis research and analysis in the composite material mechanics basic theory and the use of ANSYS simulation analysis of composite laminated structure, based on the study of composite materials-class rocket engine nozzle in the ANSYS Modeling, dividing grid load imposed constraints, the finite element analysis issues, major research on the shop floor has been used in the direction of the number of layers of thickness of the layer approach to the analysis of the structure and intensity, the rocket engine nozzle of the deformation and the forces of different layer direction, low-rise , the thickness of the shell program for strength analysis of its impact on the shell strength, through the above analysis, for the future provide the basis for structural optimization.