کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
777820 | 1463819 | 2010 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of geometrical parameters on SCF distribution along the weld toe of tubular KT-joints under balanced axial loads
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of geometrical parameters on SCF distribution along the weld toe of tubular KT-joints under balanced axial loads Effect of geometrical parameters on SCF distribution along the weld toe of tubular KT-joints under balanced axial loads](/preview/png/777820.png)
چکیده انگلیسی
In this paper, the effect of normalized geometrical parameters of τ, γ, β and ζ, and brace-to-chord inclination angle θ on the distribution of stress concentration factors (SCFs) along the weld toe of tubular KT-joints under the balanced axial loads is studied. Thereafter, a parametric equation is proposed for determining the distribution of SCFs along the 360° spatial curve of weld toe. The proposed equation satisfies the acceptance criteria recommended by UK Department of Energy, and consequently can reliably be used for design purposes. This is the first research proposing a parametric equation for predicting the SCF distribution along the brace–chord intersection of KT-joints.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Fatigue - Volume 32, Issue 4, April 2010, Pages 703–719
Journal: International Journal of Fatigue - Volume 32, Issue 4, April 2010, Pages 703–719
نویسندگان
Mohammad Ali Lotfollahi-Yaghin, Hamid Ahmadi,