Numerical simulation of the efficiency of an extended cumulative charge acting against an armed concrete obstacle

Колпаков, В. И.; Savenkov, G. G.; Mazur, A.; Rudometkin, K. A.

doi:10.1134/s1063784215010156

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Materials Under Investigation1

Materials Experimental Procedures and Justification Of The Loading Duration 21 Materials Under Examination1

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Cited by 4 publications

(2 citation statements)

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“…The study of samples in the form of parts of a semi-cylinder made of porous iron grade PA-Zh GOST 26802 -86 with a thickness of H = 4.0 mm was carried out. The samples were subjected to the effect of a cumulative "knife" formed during the detonation of an elongated shaped charge of the 2TSn-3 grade [11,12]. The impact of a cumulative "knife" led to the division of the half-cylinder into two parts.…”

Section: Materials Under Investigationmentioning

confidence: 99%

Deformation and fracture of porous iron under dynamic loading

Atroshenko

Savenkov

2022

J. Phys.: Conf. Ser.

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Section: Materials Under Investigationmentioning

confidence: 99%

Deformation and fracture of porous iron under dynamic loading

Atroshenko

Savenkov

2022

J. Phys.: Conf. Ser.

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“…The samples were studied in the form of parts of a semi-cylinder made of porous iron grade PA-Zh GOST 26802-86 with a thickness of H = 4.0 mm. The samples were exposed to a cumulative "knife" (CK) formed during the detonation of an elongated jet charge (EJC) of the 2TSn-3 grade [11,12]. The impact of CK led to the separation of the half-cylinder into two parts.…”

Section: Materials Experimental Procedures and Justification Of The Loading Duration 21 Materials Under Examinationmentioning

confidence: 99%