Stress-strain state and stress intensity factors of an inclined elliptic defect in a plate under biaxial loading
| Autor: | P. B. Utkin, A. A. Ostsemin |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Photoelasticity
Materials science Cauchy stress tensor business.industry Stress–strain curve Mathematical analysis Holography Physics::Optics General Physics and Astronomy Fracture mechanics State (functional analysis) Structural engineering behavioral disciplines and activities law.invention Mechanics of Materials law Vertex (curve) business Stress intensity factor |
| Zdroj: | Mechanics of Solids. 45:214-225 |
| ISSN: | 1934-7936 0025-6544 |
| DOI: | 10.3103/s002565441002007x |
| Popis: | We consider a mathematical model of the stress-strain state of a plate with an inclined elliptic defect. We obtain approximate formulas for the stress tensor, the displacements, and the principal stresses near the defect vertex. The obtained formulas are compared with the results obtained by the holographic photoelasticity method. © 2010 Allerton Press, Inc. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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