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Stress analysis of a debonding and a crack around a circular rigid inclusion

โœ Scribed by Norio Hasebe; Mikiya Okumura; Takuji Nakamura

Publisher
Springer Netherlands
Year
1986
Tongue
English
Weight
627 KB
Volume
32
Category
Article
ISSN
1573-2673

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โœฆ Synopsis

A model of a debonding and a crack occurring from a circular rigid inclusion in an infinite plate is analyzed as a mixed boundary value problem under uniform tension. A mapping function represented in the form of a sum of fractional expressions and complex stress functions are used. The stress distribution, stress intensity factors at the tip of a crack, and stress singular values at a debonded tip are presented. By using these stress singular values, the intensity of the debonded tip is also considered.

๐Ÿ“œ SIMILAR VOLUMES

The effect of a circular inclusion on th
The effect of a circular inclusion on the stresses around a line crack in a sheet under tension
โœ Osamu Tamate ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 356 KB

Based on the two-dimensional theory of elasticity and by the use of Muskhelishvili tech.rd.que,the effect of a circular inclusion of different elastic material on the stress state around a line crack in an infinite plate subject to tension is discussed. Here, the circular inclusion is supposed to be