Effects of density ratio and diameter ratio on penetration of rotation projectile obliquely impacting a granular medium

Ye Xiaoyan; Wang Dengming; Zheng Xiaojing

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Effects of density ratio and diameter ratio on penetration of rotation projectile obliquely impacting a granular medium

机译：密度比和直径比对旋转射弹倾斜冲击颗粒介质的影响

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Purpose - Granular material exhibits rich dynamical behaviors under impacting, and its impacting dynamical process is seriously influenced by many factors. The purpose of this paper is to explore the dynamical response of granular bed obliquely impacted by a rotational projectile, and the effect of density ratio and diameter ratio on its penetration depth is mainly considered.

机译：目的-粒状材料在冲击下表现出丰富的动力学行为，其冲击动力学过程受到许多因素的严重影响。本文的目的是探讨旋转弹丸倾斜冲击下的颗粒床的动力响应，主要考虑密度比和直径比对其穿透深度的影响。

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来源
《Engineering Computations》 |2015年第4期|1025-1040|共16页
作者
Ye Xiaoyan; Wang Dengming; Zheng Xiaojing;
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作者单位

Lanzhou Univ, Dept Mech & Engn Sci, Lanzhou 730000, Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Angular velocity; Density ratio; Diameter ratio; Granular material; Oblique impact; Penetration depth;

机译：角速度;密度比;直径比;粒状材料;泡沫冲击;穿透深度;

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1. Effects of density ratio and diameter ratio on critical incident angles of projectiles impacting granular media [J] . M. Nishida, rnM. Okumura, rnK. Tanaka Granular matter . 2010,第4期

机译：密度比和直径比对弹丸撞击粒状介质临界入射角的影响
2. Projectile oblique impact on granular media: penetration depth and dynamic process [J] . Ye Xiaoyan, Wang Dengming, Zhang Xingyi, Granular matter . 2021,第2期

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3. The viscoelastic-like response of a repulsive granular medium during projectile impact and penetration [J] . Journal of Non-Newtonian Fluid Mechanics . 2020,第期

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4. A COMPUTATIONAL TECHNIQUE FOR PENETRATION OF CONCRETE TARGETS BY OBLIQUE IMPACTS OF DEFORMABLE PROJECTILES [C] . E.Buzaud, R. Laurensou, J.M. Sigeaud 21st International Symposium on Ballistics v.1 . 2004

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5. Phenomenological Investigation of Rapid Projectile Penetration in Granular Media. [D] . Omidvar, Mehdi. 2015

机译：颗粒介质中弹丸快速穿透的现象学研究。
6. Penetration of Granular Projectiles into a Water Target [O] . Jorge González-Gutiérrez, J. L. Carrillo-Estrada, J. C. Ruiz-Suárez -1

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7. Sphere penetration by impact in a granular medium: A collisional process [O] . Seguin, Antoine, Bertho, Yann, Gondret, Philippe, 2009

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8. Modellfoerosek med Ke-Projektiler: Inverkan av Projektilgeometrin vid Peneration av en Snedstaelld Plat (Model Impact Experiments with Ke-projectiles: Influentce of Projectile Geometry on Oblique-Plate Penetration). [R] . Lundberg, P., Johansson, B., Andersson, O. 2001

机译：modellfoerosek med Ke-projektiler：Inverkan av projektilgeometrin vid peneration av en snedstaelld plat（使用Ke-projectiles进行模型撞击实验：对斜板穿透的弹丸几何形状的影响）。

Effects of density ratio and diameter ratio on penetration of rotation projectile obliquely impacting a granular medium

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