On the expansion for surface displacement in the neighborhood of a crack tip
Conference
·
OSTI ID:67629
- Oak Ridge National Lab., TN (United States)
- Cornell Univ., Ithaca, NY (United States). Dept. of Theoretical and Applied Mechanics
It is shown that in the expansion of the crack opening displacement vs distance from the tip, there is no linear term present. This should lead to improved accuracy of the near tip fields and improved stress intensity factor results. The two-dimensional discussion should be able to be carried over to three dimensions.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 67629
- Report Number(s):
- CONF-9507128-1; ON: DE95012890
- Resource Relation:
- Conference: IABEM `95: international symposium on boundary element methods, No City Given, HI (United States), Jul 1995; Other Information: PBD: [1995]
- Country of Publication:
- United States
- Language:
- English
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