Accession Number : AD0775536

Title :   ELAS65 Computer Program for Equilibrium Problems of Elastic-Thermoplastic Solids and Structures.

Descriptive Note : Interim technical rept. no. 2,

Corporate Author : DUKE UNIV DURHAM N C DEPT OF CIVIL ENGINEERING

Personal Author(s) : Utku,S. ; Rao,M. S. M. ; Dvorak,G. J.

Report Date : NOV 1973

Pagination or Media Count : 82

Abstract : A general purpose digital computer program, named ELAS65, for the in-core solution of the nonlinear equilibrium problems of solids and structures is described. Standard ELAS65 assumes time independent elastic-plastic materials of the Mises type, with isotropic work hardening, and temperature dependent yield stress. Based on the ELAS75 program, this program also takes into account the effective-stress/cumulative-plastic-strain data, and the temperature/yield-stress data. This report contains user instructions, the basic documentation of the program, theory, and sample problems. (R.B.-PL)

Descriptors :   *Mechanical properties, *Computer programs, Elastic properties, Plastic properties, Thermal properties, Structural properties, Stresses, FORTRAN, Instruction manuals

Subject Categories : Computer Programming and Software
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE