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Table of Contents
Introduction
Software Execution
GUI Design & Operation
CAD & Geometry
Element Sizing
VGRID Sources
FELISA Sources
Visualization
Quick-Link Reference
FAQs

GridEx Tutorials
Geometric Primitives & Solid Operations
Generic Wing/Body - FELISA Sourcing
Generic Wing/Body - VGRID Sourcing
Feature Suppression & Regeneration
Parameter Modification & Regeneration
Transformations & Displacement

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GridEx Quick-Link Guide

  This portion of the document provides a detailed set of links to specific sections of the document.


Design & Operation
   Required data
    Software execution
    File I/O
    Interactive picking
    Menu-based picking
    Operational preferences
       Axes
       Rotation
       Shading
    View reset
    Image transformation
    Mesh quality assessment

Solid Model Construction
    Geometric primitives
       Box
       Sphere
       Cone
       Cylinder
       Torus
    Solid Operations
       Unite
       Subtract
       Intersect

Meshing Control
    VGRID Sources
        Nodal Source
        Linear Source
        Surface Source
    FELISA Sources
        Nodal Source
        Linear Source
        Triangle Source

Visualization
    Crinkle cuts
    Orienting the crinkle cut
    Translating the crinkle cut

Tutorials
    Geometric Primitives & Solid Operations
    Generic vehicle with wing (FELISA sources)
    Generic vehicle with wing (VGRID sources)
    Feature Suppression & Regeneration
    Parameter Modification & Regeneration
    Transformations & Displacement
 
 
 


Responsible NASA Official: William T. Jones
Site Curator: William T. Jones
Comments and Questions
Last Updated: Oct 2, 2003