DEVELOPMENT OF THE PROGRAM SPECEL: A SPECIAL ELEMENT FOR ELASTO-PLASTIC CRACK TIP ANALYSIS

Theory is stated in terms of increments of displacement and stress, and of instantaneous or accumulated values of stress. The equilibrium equations, in the absence of body forces, are written, along with constitutive relations for plane strain. (Author)

  • Corporate Authors:

    Carnegie Institute of Technology

    Department of Mechanical Engineering
    Pittsburgh, PA  United States 
  • Authors:
    • Swedlow, J L
  • Publication Date: 1974-12

Media Info

  • Pagination: 32 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00090736
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: NASA-CR-140895
  • Contract Numbers: NGR-39-087-053
  • Files: TRIS
  • Created Date: Jun 26 1975 12:00AM