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Author:

王延斌 (王延斌.) | 张西前 (张西前.) | 俞茂宏 (俞茂宏.) | 林俊德 (林俊德.)

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Abstract:

采用统一强度理论作为岩石材料的屈服准则,建立了长杆弹垂直侵彻岩石靶体的柱形空腔膨胀模型,给出了卵形长杆弹侵彻靶体深度的理论计算公式,求出了弹体以450~1 400 m/s的速度撞击岩石靶体的侵彻深度,并和试验结果进行了比较.分析了统一强度理论参数b对侵彻深度的影响.

Keyword:

长杆弹 空腔膨胀理论 侵彻 统一强度理论 岩石 岩石力学

Author Community:

  • [ 1 ] [林俊德]西北核技术研究所
  • [ 2 ] [王延斌]西安交通大学
  • [ 3 ] [张西前]西安理工大学
  • [ 4 ] [俞茂宏]西安交通大学

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Source :

岩石力学与工程学报

ISSN: 1000-6915

Year: 2005

Issue: 8

Page: 1301-1307

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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