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Analysis Tools

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NEi Software

NEi Nastran design simulation and virtual prototyping Mechanical Engineering Software products allow companies to reduce product development costs and improve time-to-market.
Engineers can determine real-world structural, thermal, fluid-flow, and aero-elastic behavior of both simple and complex 3D product designs.
Model generation and analysis time is also reduced by combining powerful and easy-to-use finite element modelers with extremely fast analysis solvers that have a proven record of accurate results.
http://www.nenastran.com/



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.



NEiWorks




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.



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.



NEiMotion




NEiMotion is a comprehensive modern CAE tool for virtual testing and verification of mechanical systems.



NEiFluid Dynamics




The NEiFluid Dynamics add-on 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.



NEiThermal 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.



NEiThermal 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.



NEiOptimization




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.



NEiFatigue




The NEiFatigue add-on 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.



NEiAeroelasticity




The NEiAeroelasticity add-on is a powerful engineering tool that integrates all essential disciplines required for advanced aeroelastic design and analysis.



NEiAcoustics




NEiAcoustics is a PC application designed for the analysis of a wide range of acoustic problems.



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