高压物理学报2011，Vol.25Issue(6)：565-571,7.
弹丸对钢板的半侵彻作用特性研究
Study on Characteristics of Partial Penetration of Projectile into Steel Panel
摘要
Abstract
Study on partial embedment of projectile （PEP） is put forward with the development of modern science and technology. The outer part of PEP standing stably can form an obstacle or induce the selective object to attack it by waiting for the proper chance,or act as the loading point to realize the special application. The research on a new nose shape projectile was carried out by the numerical analysis on process and characteristics of PEP and material testing of rheological behavior. Meanwhile, the main dimensionless group parameters were obtained by dimensional method. The deformation of target and energy evolutiort of the whole system in the forward and rebound phases of projectile were analyzed. The exploratory development work on mechanics of the PEP action was performed. Ultimately, PEP on steel panel was verified by artillery experiment.关键词
弹丸半侵彻/钢板/实验研究/数值仿真Key words
partial embedment of projectile （PEP）/steel plate/experimental study/numerical simulation分类
数理科学引用本文复制引用
董永香,冯顺山,吴广,段相杰,肖李兴..弹丸对钢板的半侵彻作用特性研究[J].高压物理学报,2011,25(6):565-571,7.基金项目
The project of State Key Laboratory of Explosion Science and Technology （Beijing Institute of Technology） （Grant No. QNKT10-06）,and the foundation fund of Beijing Institute and Technology. （）
