Research Progress of Application of FEA in Force Analysis of Wood Products
As one kind of biomass material,the mechanical behavior of wood material is complex and difficult to con-duct comprehensive and effective simulation due to its own organization,structure,anisotropy and external temperature and humidity.As computer technology advances,finite element method has been widely applied in mechanical properties analysis of wood and wood composite materials.Centered around the properties of biomass and polymers of wood,this paper elaborated the application of finite element analysis in effect of biological properties on wood stress station,wood fracture behavior and the failure mode,the research status of finite element analysis in effect of cell material,connection mode and wood stress station.Finally,combined with wood materials and the product characteristic,the development prospects of the finite element in wood loading material stress analysis was expounded.
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