کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
279417 | 1430341 | 2009 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A domain integral for the calculation of generalized stress intensity factors in sliding complete contacts
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A domain integral for the calculation of generalized stress intensity factors in sliding complete contacts A domain integral for the calculation of generalized stress intensity factors in sliding complete contacts](/preview/png/279417.png)
چکیده انگلیسی
In this study, a procedure for calculating the generalized stress intensity factor (GSIF) for 2D sliding complete contacts is presented. The method is based on a domain integral equivalent to a path-independent integral. The domain character of the approach makes it very suitable for the post-processing of finite element solutions. The robustness and accuracy of the method are assessed through numerical examples, comparing the obtained results with other techniques, such as stress extrapolation and the path-independent contour integral. In addition, the multiplier constants for other terms in the expansion series are also computed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Solids and Structures - Volume 46, Issues 3–4, February 2009, Pages 938–951
Journal: International Journal of Solids and Structures - Volume 46, Issues 3–4, February 2009, Pages 938–951
نویسندگان
E. Giner, M. Tur, F.J. Fuenmayor,