Home Journals Articles Updates About
CN
image
收藏切换
Numerical Simulation of Particles Impact in Explosive-Driven Compaction Process Using SPH Method
收藏切换
Zheng ZHAO, Xiao-Jie LI, Hong-Hao YAN, -Xin Ouyang
Chinese Journal of High Pressure Physics | 2007, 21(4) : 373 - 378
Less
收藏切换
Chinese Journal of High Pressure Physics | 2007, 21(4): 373-378
Numerical Simulation of Particles Impact in Explosive-Driven Compaction Process Using SPH Method
Full
Zheng ZHAO, Xiao-Jie LI, Hong-Hao YAN, -Xin Ouyang
Affiliations
  • The State Key Laboratory of Structural Analysis for Industrial Equipment, Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China
Published: 2007-12-05
Outline
收藏切换

Numerical simulation of large deformation using SPH meshless method has recently become a research hotspot. In this work, we used SPH of LS-DYNA to simulate particles impact in explosive-driven compaction process. Micro-jet flow and void collapse phenomena were mapped, supporting the theory of explosive-driven compaction. Additionally, Grüneisen equation of state used in LS-DYNA code was obtained by the three-term equation of state and Rankine-Hugoniot relation.

numerical simulation  /  SPH  /  Grüneisen equation of state  /  LS-DYNA  /  explosive-driven compaction
赵铮, 李晓杰, 闫鸿浩, 欧阳欣. 爆炸压实过程中颗粒碰撞问题的SPH法数值模拟. 高压物理学报, 2007 , 21 (4) : 373 -378 .
Zheng ZHAO, Xiao-Jie LI, Hong-Hao YAN, -Xin Ouyang. Numerical Simulation of Particles Impact in Explosive-Driven Compaction Process Using SPH Method[J]. Chinese Journal of High Pressure Physics, 2007 , 21 (4) : 373 -378 .
Appendix
Less
Year 2007 volume 21 Issue 4
25
7
Cite this Article
BibTeX
Article Info
  • Receive Date：2006-12-19
  • Online Date：2026-11-01
  • Published：2007-12-05
Article Data
Affiliations
History
  • Received：2006-12-19
  • Revised：2007-03-15
Funding
Affiliations
    The State Key Laboratory of Structural Analysis for Industrial Equipment, Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China
References
Share
https://castjournals.cast.org.cn/joweb/gywlxb/EN/
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House