CRACK APPROACHING A HOLE

Effects of region of stress concentration ahead of a running crack in Homalite-100 sheets with a centrally located hole were studied by dynamic photoelasticity. Mode I dynamic stress intensity factors and corresponding dynamic strain energy release rates and crack velocities as well as the corresponding Modes I and II static stress intensity factors, static strain energy release rates and strain energy density factors were determined. (Author Modified Abstract)

  • Corporate Authors:

    University of Washington, Seattle

    Department of Mechanical Engineering
    Seattle, WA  USA  98105
  • Authors:
    • Kobayashi, A S
    • Johnson, B N
    • Wade, B G
  • Publication Date: 1973-3

Media Info

  • Pagination: 32 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00047622
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: TR-16
  • Contract Numbers: N00014-67A-0103-0018
  • Files: TRIS
  • Created Date: Oct 18 1973 12:00AM