Accession Number:

AD0779441

Title:

A Static Problem of External Cracks.

Descriptive Note:

Technical summary rept.,

Corporate Author:

WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s):

Report Date:

1974-04-01

Pagination or Media Count:

23.0

Abstract:

Of concern here is the distribution of stress in an isotropic elastic medium containing two external cracks. The two-dimensional plane-strain model in the classical theory of elasticity is considered. The boundary value problem is reduced to a pair of dual integral equations with trigonmetric kernels. Closed form expressions are obtained for a the stress intensity factor, b the normal component of stress on the line of crack and c the crack profile. Author

Subject Categories:

  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE