Accession Number : ADA118969

Title :   The User's Manual of an Interactive Graphics Crack Growth Analysis Program. Volume II. Interactive CRKGRO.

Descriptive Note : Final rept. 16 Jan 79-30 Nov 81,

Corporate Author : ROCKWELL INTERNATIONAL EL SEGUNDO CA NORTH AMERICAN AIRCRAFT DIV

Personal Author(s) : Chang,James B ; Liu,Ko-Wei

PDF Url : ADA118969

Report Date : Nov 1981

Pagination or Media Count : 69

Abstract : This report presents a description of a computer program to be operated interactively in the INTERCOM environment on CDC CYBER computer system. This program is the interactive graphics version of a detailed-level crack-growth analysis program CRKGRO, with an additional capability of inputting the user-coded stress intensity factor solution used for the fatigue crack-growth analysis.

Descriptors :   *Computer programs, *Crack propagation, *Fatigue(Mechanics), Interactive graphics, Predictions, Coding, Stresses, Spectrum analysis, Equations, User manuals

Subject Categories : Computer Programming and Software
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE