Determining all Displacements, Strains and Stresses Full-Field from Measured Values of a Single Displacement Component
| Autor: | Donald R. Matthys, Khaja Abdul Aziz, Robert E. Rowlands |
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| Rok vydání: | 2013 |
| Předmět: |
Digital image correlation
Materials science business.industry Mechanical Engineering Aerospace Engineering Structural engineering Classification of discontinuities Finite element method Displacement (vector) Stress (mechanics) Thermoelastic damping Mechanics of Materials Solid mechanics business Strain gauge |
| Zdroj: | Experimental Mechanics. 54:443-455 |
| ISSN: | 1741-2765 0014-4851 |
| Popis: | The ability to determine the individual components of displacement, strain and stress from measured values of a single component of displacement is demonstrated. Advantages of the method include its ability to significantly simplify the experimental technique by measuring only a single displacement component, to provide reliable results both full-field and at the edge of geometric discontinuities, and the lack of need to differentiate the recorded data physically. Results agree with those from thermoelastic stress analysis, strain gages and finite element analysis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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