NEi Software Nastran Finite Element Analysis

Nastran Finite Element Analysis and Simulation Software

Youtube
United States United States | International  

Login | Contact Us | New to FEA? | Demo 


Loading

Home > Products > NEi Nastran > NE-L2 Module


Normal Modes, Buckling, and Prestress (NE-L2 Module)

Overview

Normal Modes Normal Modes

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.

Request more information.

 

Module Analysis Solutions

  • Linear buckling analysis
  • Normal modes analysis
  • Prestress analysis

Module Key Capabilities

  • A nonlinear static post-buckling analysis of a general aviation aircraft wing.

    Direct Matrix Input Grid (DMIG) support
  • Model reduction
  • Modal database allows reuse of modal data for further modal response analysis – frequency response or transient response
  • Modal filtering allows selective mode usage for modal response analysis using set of mode numbers
  • Modal Assurance Criteria (MAC) correlates in a normal modes analysis
  • Efficient solution of large models
  • Visualization in the NEi Editor
  • Global matrix output

email Request Data Sheet

Contact
Phone (U.S.): (877) - Nastran
Phone (International): +1 (714) 899-1220
Email: info@neisoftware.com
Site Map | Legal Notices | Privacy
Copyright © NEi Software. All Rights Reserved.