Expected principal stress directions under multiaxial random loading. Part II: numerical simulation and experimental assessment through the weight function method
International Journal of Fatigue, ISSN: 0142-1123, Vol: 21, Issue: 1, Page: 89-96
1999
- 63Citations
- 38Captures
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Article Description
In Part I of the present work, the theoretical aspects of a proposed procedure to determine the expected principal stress directions under multiaxial random loading have been discussed. This procedure consists of averaging the instantaneous values of the three Euler angles through weight functions. In Part II here, a numerical simulation is presented to illustrate the above theoretical method. As an example, the algorithm proposed is applied to some experimental biaxial in- and out-of-phase stress states to assess the correlation between the expected principal stress directions and the position of the experimental fatigue fracture plane for such tests.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0142112398000474; http://dx.doi.org/10.1016/s0142-1123(98)00047-4; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0032734360&origin=inward; http://linkinghub.elsevier.com/retrieve/pii/S0142112398000474; http://api.elsevier.com/content/article/PII:S0142112398000474?httpAccept=text/xml; http://api.elsevier.com/content/article/PII:S0142112398000474?httpAccept=text/plain; https://linkinghub.elsevier.com/retrieve/pii/S0142112398000474; https://api.elsevier.com/content/article/PII:S0142112398000474?httpAccept=text/xml; https://api.elsevier.com/content/article/PII:S0142112398000474?httpAccept=text/plain; http://dx.doi.org/10.1016/s0142-1123%2898%2900047-4; https://dx.doi.org/10.1016/s0142-1123%2898%2900047-4
Elsevier BV
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