Stress-strain state of an inclined elliptical defect in a plate under biaxial loading
| Autor: | P. B. Utkin, Alexander Amurovich Ostsemin |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Materials science
A-plane Experimental data Stress intensity Holographic interferometry Polar coordinate Exact formulas Fracture mechanics Shear stress Stress intensity factor Principal stress Plane stress Mathematical models Mathematical model Maximum shear stress Mechanical Engineering Stress–strain curve Stress intensity factors Mechanics Condensed Matter Physics Stress strain state Biaxial loading Mechanics of Materials Kolosov-Muskhelishvili method Defects Polar coordinate system |
| Zdroj: | Journal of Applied Mechanics and Technical Physics. 53:246-257 |
| ISSN: | 1573-8620 0021-8944 |
| DOI: | 10.1134/s0021894412020137 |
| Popis: | A mathematical model for the stress-strain state of a plate with an inclined elliptical defect under biaxial loading is considered. Exact formulas for stresses in polar coordinates, displacements, principal stresses, maximum shear stress, and stress intensity in the case of a plane stress state of the plate were obtained by the Kolosov-Muskhelishvili method. Simulation results are compared with experimental data obtained by holographic interferometry. © 2012 Pleiades Publishing, Ltd. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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