Plate response to buried charge explosion

被引：1

作者：

Rolc, S. ^{[1
]}

Adamik, V. ^{[2
]}

Buchar, J. ^{[3
]}

Severa, L. ^{[3
]}

机构：

[1] VOP 026 Sternber S P, VTUO Brno Div, Veslarska 230, Brno 63700, Czech Republic

[2] Univ Pardubice, Dept Energet Mat, Pardubice, Czech Republic

[3] Mendel Univ Brno, Brno 61300, Czech Republic

来源：

EXPLOSION, SHOCK WAVE AND HYPERVELOCITY PHENOMENA IN MATERIALS II | 2008年 / 566卷

关键词：

landmine detonation; numerical computation; soil plate experiment;

D O I：

10.4028/www.scientific.net/MSF.566.83

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper deals with the dynamic response of clamped plate to the loading following from the detonation of buried explosive charge. The cylindrical explosive charges of 8 kg mass has been considered. The numerical analysis is carried out using the LS DYNA finite element code. Numerical results exhibit reasonable agreement with results of controlled explosion experiments. The study is oriented mainly on the effects of structure representations (solids or shells) and of computational mesh size on evaluation of the structure response.

引用

页码：83 / +

页数：2

共 7 条

[1] BUCHAR J, 2004, TERMINAL BALLISTIC
[2] FISEROVA D, 2005, 7 INT C SHOCK IMP LO
[3] LAINE L, 2001, TOPICAL GROUP SHOCK, V620, P431
[4] Livermore Software Technology Corporation, 2003, LS DYNA KEYW US MAN
[5] Scaling the response of circular plates subjected to large and close-range spherical explosions. Part II: Buried charges
Neuberger, A.
Peles, S.
Rittel, D.
[J]. INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2007, 34 (05) : 874 - 882
[6] TRZCINSKI W, 2005, COMMUNICATION JAN
[7] Williams K., 2002, P 7 INT LS DYNA US C, P35

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