THE APPLICATION OF THERMAL AND CREEP EFFECTS TO THE COMBINED ISOTROPIC-KINEMATIC HARDENING MODEL FOR INELASTIC STRUCTURAL ANALYSIS BY THE FINITE ELEMENT METHOD

In this paper, a formulation is presented for a combined isotropic-kinematic hardening rule which includes both creep and thermal effects. The resulting model accounts for temperature dependent material properties as well as the Bauschinger effect for reverse loading. The virtual work equation and resulting matrix equations are derived for implementation of the model into a general purpose finite element code.

  • Corporate Authors:

    Texas A&M University, College Station

    Department of Aerospace Engineering
    College Station, TX  USA  77843

    Office of Naval Research

    Department of the Navy, 800 North Quincy Street
    Arlington, VA  USA  22217
  • Authors:
    • Allen, D H
    • Haisler, W E
  • Publication Date: 1979-5-31

Media Info

  • Features: References;
  • Pagination: 26 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00197160
  • Record Type: Publication
  • Report/Paper Numbers: 3275-79-3 Tech Rpt.
  • Contract Numbers: N00014-76-C-0150
  • Files: TRIS
  • Created Date: Aug 28 1979 12:00AM