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Linear Static and Steady-State Heat Transfer (NE-L1 Module)

Overview

The NE-L1 package brings the powerful linear capabilities of Nastran to your desktop. It contains the full array of Nastran element types and material models and serves as the foundation for the other available Nastran modules.

Module Analysis Solutions

Linear Statics

• Linear static analysis
• Linear steady state heat transfer analysis
• Thermal stress and deflection analysis
• Composite laminate analysis
• Mass properties analysis
• Inertial relief
• Automated Inertial Relief (AIR)
• Linear surface contact analysis

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Module Key Capabilities

Linear Steady State Heat Transfer

• Shell and solid element analysis with automatic correction
• Extensive element library that includes 1D, 2D, 3D, rigid, interpolation, composites, axisymmetric, weld, contact, and general elements
• Extensive load and boundary condition types including point, curve, motion, bolt preload, volume, thermal and combinations
• Extensive error checking at all stages of execution
• Reduced solution times with fast sparse direct and iterative (PCGLSS) equation solvers
• Detailed neutral and solver specific output files
• Fully integrated with the NEi Editor for quick edits and increased productivity

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