Mechanical Engineering Software Products

NEi Nastran finite element analysis FEA stress simulation software, along with FEMAP, reduce product development costs and improve time-to-market. Simulate real-world structural, thermal, fluid-flow, and aero-elastic behavior of both simple and complex 3D product designs, including composites. Model generation and analysis time is reduced by combining powerful and easy-to-use finite element modelers with extremely fast analysis solvers that have a proven record of accurate results.

	NEi Nastran
	NEi Nastran is a powerful, professional level, finite element analysis tool relied on by major industry groups to simulate and analyze linear and nonlinear stress, dynamics, and heat transfer characteristics of structures and mechanical components, including composites. Integrated tightly with FEMAP. [more]
	NEi Works
	NEiWorks provides NEi  Nastran finite element analysis tools to SolidWorks® users. NEiWorks is totally embedded within the SolidWorks program to maintain the look, feel, and ease-of-use of SolidWorks, while providing analyst level capabilities with NEi  Nastran accuracy and precision. [more]
	NEi Fusion
	NEi  Fusion is the perfect analysis tool for users new to FEA, consultants, individual engineers, and small companies. It combines the widely used Parasolid geometry engine for modeling with highly accurate NEi  Nastran Solvers providing a high quality analysis package at an extremely affordable price. With NEi Fusion, you also have a direct migration path to higher level analysis when the need arises. [more]
	FEMAP Modeler
	The FEMAP Modeler is a Windows-native pre- and post-processor used by engineering organizations world wide to model various products, processes, and systems. Tightly integrated with NEi Nastran. [more]
	NEi Fluid Dynamics
	The NEiFluid Dynamics add-on for FEMAP provides advanced fluid dynamics analysis capabilities including laminar or turbulent incompressible and compressible flow, natural convection and general boundary conditions for fluid flow and heat transfer in ducts and enclosures. [more]
	NEi Thermal Basic
	The NEiThermal Basic add-on module provides solutions for linear and nonlinear, steady-state and transient heat transfer processes including conduction, radiation, free convection. [more]
	NEi Thermal Advanced
	The NEiThermal Advanced add-on provides advanced heat transfer capabilities in addition to those found in NEiThermal Basic including forced convection, duct flow, and phase change. [more]
	NEi Fatigue
	The NEiFatigue add-on for FEMAP provides a quick and accurate method for predicting how long products will last under any combination of dynamic loading conditions. Fatigue life can be calculated either based on nominal stress or local strains with notch factors. [more]
	NEi Aeroelasticity
	The NEiAeroelasticity add-on is a powerful engineering tool that integrates all essential disciplines required for advanced aeroelastic design and analysis. [more]
	NEi Optimization
	The NEiOptimization add-on provides design optimization through a powerful and intuitive graphical user interface along with state-of-the-art gradient-based and response surface optimization algorithms. [more]
	LS-DYNA
	LS-DYNA by Livermore Software Technology Corporation (LSTC) is a general purpose multiphysics simulation software package capable of simulating complex real world problems. [more]
	NEi Motion
	NEiMotion (FEDEM) by Fedem Technology AS, is a comprehensive modern CAE tool for virtual testing and verification of mechanical systems. [more]
	NEi Acoustics
	NEiAcoustics (VNoise) by Scientific and Technical Software is a PC application designed for the analysis of a wide range of acoustic problems. Interfaces with NEi Nastran & FEMAP. [more]
	SmartBrowser
	SmartBrowser by SmartCAE is a plug-in for FEMAP Modeler. It gives users a tree-structured, modern, and powerful graphical user interface that brings more productivity and control to the pre- and post-processing phases. [more]
	NEi Nastran for Pro/Engineer
	NEi  Nastran provides a seamless integration with Pro/ENGINEER through the “FEM Mode” of Pro/ENGINEER's Advanced Structural package. [more]