MODGRO User's Manual, Version 1.2

Abstract

MODGRO is a PC oriented crack growth analysis computer program. It is based on a program called ASDGRO written by E. Davidson, ASD/ENFSF, WPAFB, OH. The major differences between MODGRO and ASDGRO are: Acceptance of tabular da/dN data,--Separate 'user-friendly' input data generator, and--Approximate K solutions for arbitrary geometries. MODGRO is a tool that can analyze many common, as well as some uncommon, crack geometries. MODGRO inputs are normalized to allow the use of any system of units, however, it is up to the user to ensure consistency. This software is distributed IAW AFR 300-6. Submit requests for software to: Jim Harter WL/FIBEC, Wright-Patterson AFB, OH, 45433 (513) 255- 5956.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1988
Accession Number
ADA255695

Entities

People

  • James A. Harter

Organizations

  • Wright Laboratory

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Accuracy
  • Aeronautical Laboratories
  • Air Force
  • Computer Programs
  • Computers
  • Databases
  • Errors
  • Geometry
  • Materials
  • Mechanical Properties
  • Mechanics
  • Multiplication Factor
  • Residual Stress
  • Stress Intensity Factors
  • Stresses
  • Thickness
  • Toughness

Readers

  • Ballistic Missile Meteorology
  • Computational Modeling and Simulation
  • Environmental Impact Assessment (EIA) of Proposed Air Force Base Actions.