A Finite Element Preprocessor for SAP IV and ADINA.

Abstract

The primary purpose of this thesis was to provide a method of checking the geometry and element connectivity input data for two finite element programs, ADINA and SAP IV. This preprocessor will accept the ADINA or SAP IV data deck, with minor modifications, and generate a graphical display of the finite element model. The display is an oblique orthographic projection, and any orientation may be specified. Several options are available: exploded plots, partial plots, node numbering, element numbering, and others. Elements with three nodes on the same edge are plotted with a continuous curve on each edge generated by an interpolated parabola. Displacement postprocessing capability also exists. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1977
Accession Number
ADA046385

Entities

People

  • Adrian Earl Kibler Jr

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Computational Fluid Dynamics
  • Computer Programming
  • Computer Programs
  • Computers
  • Construction
  • Coordinate Systems
  • Displacement
  • Engineering
  • Euler Angles
  • Finite Element Analysis
  • Geometry
  • Mechanical Engineering
  • Operating Systems
  • Plastic Explosives
  • Reinforced Concrete
  • Schools
  • United States

Readers

  • Approximation Theory.
  • Computer Science.