Engineering Analysis using Arbitrary Grid Finite Difference Techniques.

Abstract

In this report, several experiments on the analysis of shell structures using the STAGS-FIDAG computer program combination are described. STAGS(Structural Analysis of General Shells) is a general engineering analysis computer program particularly useful for nonlinear problems and FIDAG (Finite Differences on Arbitrary Grids) is a general program for finite difference interpolation on arbitrary grids. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Aug 03, 1976
Accession Number
ADA032864

Entities

People

  • Frank A. Brogan
  • Paul S. Jensen

Organizations

  • Lockheed Martin Missiles and Space

Tags

Communities of Interest

  • C4I
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Boundaries
  • Boundary Value Problems
  • Computer Programs
  • Computers
  • Databases
  • Differential Equations
  • Engineering
  • Equations
  • Finite Element Analysis
  • Grids
  • Interpolation
  • Latitude
  • Longitude
  • Partial Differential Equations
  • Structural Analysis

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)