کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
783821 | 1464166 | 2007 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ultra-high g deceleration–time measurement for the penetration into steel target
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ultra-high g deceleration–time measurement for the penetration into steel target Ultra-high g deceleration–time measurement for the penetration into steel target](/preview/png/783821.png)
چکیده انگلیسی
This paper presented an ultra-high g deceleration measurement device for studies of the penetration into steel target. More than 145,000g deceleration value was measured by this device during a penetration experiment where the steel target was 50 mm thick. Both the design of the device and the experiment of penetration into steel target were described in detail. Numerical simulation utilizing ANSYS/LS_DYNA was carried out with the same penetration condition. The numerical simulation analysis results were consistent with the experimental result. However, compared with theoretical analysis result of a previously published penetration model, the experiment one showed some disparities.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Impact Engineering - Volume 34, Issue 3, March 2007, Pages 436–447
Journal: International Journal of Impact Engineering - Volume 34, Issue 3, March 2007, Pages 436–447
نویسندگان
Wendong Zhang, Lujiang Chen, Jijun Xiong, Youchun Ma,