Stress-Intensity Factors along Three-Dimensional Elliptical Crack Fronts

Details

• Creators:
  Gosz, M. ; Moran, B.
• Corporate Creators:
  University of New Hampshire. Dept. of Mechanical Engineering ; Northwestern University (Evanston, Ill.). Center for Quality Engineering and Failure Prevention
• Corporate Publisher:
  United States. Department of Transportation. Federal Aviation Administration
• Corporate Contributors:
  United States. Department of Transportation. Federal Aviation Administration. Office of Aviation Research
• Subject/TRT Terms:
  • Crack and seat treatment
  • Integral equations
  • Finite element method
  • Fracture properties
  • Modulus of elasticity
  • Poisson ratio
  • Structural analysis
  • Three-dimensional
  • Elliptical crack fronts
  • Stress intensity factors
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Description:
  The objective of the present investigation is to determine the mode I stress-intensity factors along two symmetric surface cracks emanating from a centrally located hole in a rectangular plate (the so-called Round Robin Problem) using the domain integral. See also PB98-146186. Prepared in cooperation with Northwestern Univ., Evanston, IL. Center for Quality Engineering and Failure Prevention. Sponsored by Federal Aviation Administration, Washington, DC. Office of Aviation Research.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/36199/dot_36199_DS1.pdf
• File Type:
  [PDF - 575.20 KB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:c0d0818ed0eddea53bcae8bd41098c06a26292f3bc892fd9a5456ac25d8896f94411dfc7da3e07593e8e35816b74da01266d84b75068b3888cc6406b6d488f25