Parametric study on mass loss of penetrators |
| |
| Authors: | Li-Ling He Xiao-Wei Chen Xiang He |
| |
| Affiliation: | Li-Ling He · Xiao-Wei Chen · Xiang He Department of Modern Mechanics,University of Science and Technology of China,230027 Hefei,China Institute of Structural Mechanics,China Academy of Engineering Physics,P.O.Box 919-401,621900 Mianyang,China Luoyang Institute of Hydraulic Engineering Technology,471023 Luoyang,China |
| |
| Abstract: | Earth penetration weapon(EPW) is applicable for attacking underground targets protected by reinforced concrete and rocks.With increasing impact velocity,the mass loss/abrasion of penetrator increases,which significantly decreases the penetration efficiency due to the change of nose shape.The abrasion may induce instability of the penetrator,and lead to failure of its structure.A common disadvantage,i.e.dependence on corresponding experimental results,exists in all the available formulae,which limits their r... |
| |
| Keywords: | Penetrator Mass loss Depth of penetration Parametric study |
| 本文献已被 CNKI 维普 SpringerLink 等数据库收录！ |
| 点击此处可从《Acta Mechanica Sinica》浏览原始摘要信息 |
|
点击此处可从《Acta Mechanica Sinica》下载全文 |
|
