Accession Number : AD0726515

Title :   On the Approximation of Maximum Stress Intensity Factors for Two Embedded Coplanar Cracks.

Descriptive Note : Structural development research memo.,

Corporate Author : BOEING CO SEATTLE WASH AEROSPACE GROUP

Personal Author(s) : Hall,L. R. ; Kobayashi,A. S.

Report Date : MAY 1964

Pagination or Media Count : 12

Abstract : The objective of this research memorandum is to establish approximate procedures for estimating the maximum stress intensity factors for two embedded cracks. Attention will be limited to coplanar parallel cracks which are assumed to be elliptical in shape. (Author)

Descriptors :   (*CRACKS, *STRESSES), CRACK PROPAGATION, INTERACTIONS, MATHEMATICAL ANALYSIS

Subject Categories : Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE