About: PROJECTILE IMPACT MODELS OF COMPOSITE PLATES FOR NUMERICAL SIMULATIONS

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with numerical modeling approaches of a steel projectile impact on composite plates. Currently, vehicle ballistic protection is achieved predominantly using metal-based armor which is heavy and thus negatively aﬀects other vehicle parameters, such as maneuverability. Another option is to use a composite or hybrid sandwiches. To speed up the design of such elements for ballistic protection, it is appropriate to use numerical simulations which allow for a reduction of the number of experiments required to select appropriate alternatives for the construction features of ballistic protection. For this reason, diﬀerent numerical models describing the penetration of a composite plate by a steel projectile have been developed. These models are based on diﬀerent damage criteria. Since there is no universal damage criterion, it is necessary to ﬁnd suitable options as well as methods to identify parameters for diﬀerent types of materials. Therefore, diﬀerent possibilities to adjust these models to experimental data were investigated. The proposed models will be used in the development of high-quality composite sandwiches for ballistic protection. The paper deals with numerical modeling approaches of a steel projectile impact on composite plates. Currently, vehicle ballistic protection is achieved predominantly using metal-based armor which is heavy and thus negatively aﬀects other vehicle parameters, such as maneuverability. Another option is to use a composite or hybrid sandwiches. To speed up the design of such elements for ballistic protection, it is appropriate to use numerical simulations which allow for a reduction of the number of experiments required to select appropriate alternatives for the construction features of ballistic protection. For this reason, diﬀerent numerical models describing the penetration of a composite plate by a steel projectile have been developed. These models are based on diﬀerent damage criteria. Since there is no universal damage criterion, it is necessary to ﬁnd suitable options as well as methods to identify parameters for diﬀerent types of materials. Therefore, diﬀerent possibilities to adjust these models to experimental data were investigated. The proposed models will be used in the development of high-quality composite sandwiches for ballistic protection. (en)
Title	PROJECTILE IMPACT MODELS OF COMPOSITE PLATES FOR NUMERICAL SIMULATIONS PROJECTILE IMPACT MODELS OF COMPOSITE PLATES FOR NUMERICAL SIMULATIONS (en)
skos:prefLabel	PROJECTILE IMPACT MODELS OF COMPOSITE PLATES FOR NUMERICAL SIMULATIONS PROJECTILE IMPACT MODELS OF COMPOSITE PLATES FOR NUMERICAL SIMULATIONS (en)
skos:notation	RIV/68407700:21220/13:00206349!RIV14-MPO-21220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(FR-TI4/317)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Sháněl, Vít Španiel, Miroslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	100206
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/13:00206349
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	impact; composite; simulation (en)
http://linked.open.../riv/klicoveSlovo	composite impact simulation
http://linked.open...ontrolniKodProRIV	[9425DE2E0F30]
http://linked.open...v/mistoKonaniAkce	Svratka
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Engineering Mechanics 2013
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	*Development o the hi-tech composite sandwiches for ballistic protection
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Španiel, Miroslav Sháněl, Vít
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2013-05-13 (xsd:date)
issn	1805-8256
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ústav termomechaniky AV ČR
https://schema.org/isbn	978-80-87012-47-5
http://localhost/t...ganizacniJednotka	21220

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