NEi adds 85 enhancements to NEi Nastran software
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NEi Software product story
Edited by the Engineeringtalk editorial team
Mar 31, 2009
NEi Software has released NEi Nastran V9.2, a major upgrade to its FEA solver for high-end finite element analysis (FEA).
The latest NEi Nastran includes: nonlinear composite progressive ply failure analysis (PPFA), concrete material model, direct enforced motion, bolt preload, enhanced rigid element features, visualisation support for various entities, automatic dynamic plots during nonlinear analysis and transparent max/min.
The NEi Nastran V9.2 is suitable for engineers that want more realistic simulations and want to cut man-hours from time-consuming analyses.
Technology differentiators in NEi Nastran include: automated impact analysis (AIA) for transient impact studies; automated surface contact generation (ASCG) for easier and more realistic simulation involving assemblies; automated edge-contact generation (AECG) for increasing productivity on shell-type structures typically found in aircraft, ships and automobiles; linear surface-contact for performing true surface-to-surface contact analysis in a linear static solution; composite tools such as progressive ply failure analysis (PPFA) and 3D composite solid-element vibration fatigue analysis; and industry-specific tools for aerospace and maritime users.
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