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Using new techniques not found in other leading FEA solutions, engineers obtain greater accuracy for solid and bar/beam element stresses. Other NEi Nastran V10.1 features include an enhanced axisymmetric element which now supports all solutions and material types, thermal contact resistance, surface contact weld (bond) damage model, enhanced nonlinear plasticity, shape memory and brittle materials, deformation plasticity for metal forming, special nonlinear material for soil, enhanced hyperelastic materials, 3D micromechanics based composites (MCT), and fully nonlinear 3D composites. Engineers who are interested in increasing accuracy in predicting the delamination of composites, peak stresses, impact of temperature phases or who work with cohesive materials can find out more about the NEi Nastran V10.1 solution by registering for the on-demand webinar. NEi...

NEi Software is a 20-year technology partner and the number one reseller of Femap in North America. Find out more about Femap. The NEi Nastran Engine is a powerful, general purpose Finite Element Analysis solver used to analyze linear and nonlinear stress, dynamics, and heat transfer characteristics of structures and mechanical components.This Normal Modes, Buckling, and Prestress FEA Analysis package expands on the capabilities of the basic Linear Static and Steady-State Heat Transfer package with the addition of the buckling, modal, and prestress solution types. As with NE-L1 all material models including composites and element types including 6 DOF/Node CQUADR and CTRIAR and parabolic solid elements are supported.Product:NeiNastran.v9.2.3 Lanaguage:english Platform:Win7/WIN8 Size:357 MB