✦ LIBER ✦
Thermal stresses in an elastic space with a perfectly rigid flat inclusion under perpendicular heat flow
✍ Scribed by Andrzej Kaczy´nski; Wojciech Kozłowski
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 246 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0020-7683
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✦ Synopsis
This paper examines the three-dimensional problem of finding thermal stresses due to an insulated rigid sheet-like inclusion (anticrack) in an elastic space under a uniform perpendicular heat flow. By using appropriate harmonic potentials, a general method of solving this problem is presented. The resulting boundary-value problems are reduced to classical mixed problems of potential theory. For the purpose of illustration, a complete solution in terms of elementary functions for a rigid circularly shaped inclusion is given and discussed from the point of view of material failure.