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Computational and experimental full-scale crash analysis of a road safety barrier [Elektronski vir]Ren, Zoran ; Vesenjak, MatejThe paper describes the computational analysis and experimental crash tests of the new road safety barrier. The purpose of this research was to build and evaluate a full-scale computational model of ... the safety road barrier for use in crash simulations and to further compare the computational results with real crash test data. The impact severity and stiffness of the new design have been evaluated with the dynamic nonlinear elasto-plastic analysis of the three-dimensional road safety barrier within the framework of the finite element method with LS-DYNA code. Comparison of computational and experimental results proved the correctness of the computational model. The tests have also shown that the new safety barrier assures controllable crash energy absorption which in turn increases the safety of vehicle passengers.Vrsta gradiva - prispevek na konferenciLeto - 2004Jezik - angleškiCOBISS.SI-ID - 8974614
Avtor
Ren, Zoran |
Vesenjak, Matej
Teme
varnostne cestne ograje |
cestna varnost |
računalniško konstruiranje |
trk |
računalniška simulacija |
absorpcija energije trka |
dinamična nelinearna analiza |
nova konstrukcija distančnikov |
road restraint system |
safety barrier |
collision |
roadside safety |
crash energy absorption |
dynamic nonlinear analysis |
nonlinear computational simulation |
new spacer design
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Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Ren, Zoran | 08779 |
Vesenjak, Matej | 23463 |
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