کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9704681 | 1464179 | 2005 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamic behavior of ring systems subjected to pulse loading
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
The paper presents an experimental and numerical investigation into the dynamic behavior of one-dimensional ring systems subjected to pulse loading. The experiments on stress wave propagation in ring systems were performed using a modified split Hopkinson pressure bar test system. LS-DYNA computer code is taken as the calculation platform for numerical simulations of the test system. The numerical results are shown in a reasonable agreement with the experimental results. The characteristics of the stress wave propagated within a single ring and across a chain of rings are discussed. Moreover, the features of distribution of elastic deformation energy in ring systems with respect to various parameters are also demonstrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Impact Engineering - Volume 31, Issue 10, November 2005, Pages 1209-1222
Journal: International Journal of Impact Engineering - Volume 31, Issue 10, November 2005, Pages 1209-1222
نویسندگان
Kaishin Liu, Kai Zhao, Ziyang Gao, T.X. Yu,