Detail publikačního výsledku

Concept and Numerical Simulations of a Reactive Anti-Fragment Armour Layer

HUŠEK, M.; KALA, J.; KRÁL, P.; HOKEŠ, F.

Originální název

Concept and Numerical Simulations of a Reactive Anti-Fragment Armour Layer

Anglický název

Concept and Numerical Simulations of a Reactive Anti-Fragment Armour Layer

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The contribution describes the concept and numerical simulation of a ballistic protective layer which is able to actively resist projectiles or smaller colliding fragments flying at high speed. The principle of the layer was designed on the basis of the action/reaction system of reactive armour which is used for the protection of armoured vehicles. As the designed ballistic layer consists of steel plates simultaneously combined with explosive material – primary explosive and secondary explosive – the technique of coupling the Finite Element Method with Smoothed Particle Hydrodynamics was used for the simulations. Certain standard situations which the ballistic layer should resist were simulated. The contribution describes the principles for the successful execution of numerical simulations, their results, and an evaluation of the functionality of the ballistic layer.

Anglický abstrakt

The contribution describes the concept and numerical simulation of a ballistic protective layer which is able to actively resist projectiles or smaller colliding fragments flying at high speed. The principle of the layer was designed on the basis of the action/reaction system of reactive armour which is used for the protection of armoured vehicles. As the designed ballistic layer consists of steel plates simultaneously combined with explosive material – primary explosive and secondary explosive – the technique of coupling the Finite Element Method with Smoothed Particle Hydrodynamics was used for the simulations. Certain standard situations which the ballistic layer should resist were simulated. The contribution describes the principles for the successful execution of numerical simulations, their results, and an evaluation of the functionality of the ballistic layer.

Klíčová slova

Smoothed Particle Hydrodynamics, reactive armour, high speed impact, explosion, detonation.

Klíčová slova v angličtině

Smoothed Particle Hydrodynamics, reactive armour, high speed impact, explosion, detonation.

Autoři

HUŠEK, M.; KALA, J.; KRÁL, P.; HOKEŠ, F.

Rok RIV

2017

Vydáno

19.09.2016

Místo

Rhodos, Řecko

Kniha

14th International Conference of Numerical Analysis and Applied Mathematics

ISSN

0094-243X

Periodikum

AIP conference proceedings

Svazek

2016

Číslo

1

Stát

Spojené státy americké

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT133057,
  author="Martin {Hušek} and Jiří {Kala} and Petr {Král} and Filip {Hokeš}",
  title="Concept and Numerical Simulations of a Reactive Anti-Fragment Armour Layer",
  booktitle="14th International Conference of Numerical Analysis and Applied Mathematics",
  year="2016",
  journal="AIP conference proceedings",
  volume="2016",
  number="1",
  pages="1--4",
  address="Rhodos, Řecko",
  doi="10.1063/1.4992643",
  issn="0094-243X"
}