Author(s): Constantin Vasile Bîtea | Gabriel Jiga
Journal: Analele Universităţii Eftimie Murgu Reşiţa. Fascicula de Inginerie
ISSN 1453-7397
Volume: XVII;
Issue: 1;
Start page: 218;
Date: 2010;
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Keywords: safety barrier | numerical analysis | car crash
ABSTRACT
The paper deals with a theoretical background and with numerical studies achieved on an N2 safety barrier, with normal protection. In order to determine the impact force, a model at a reduced scale was proposed. For the calculus of the dynamic load due to the impact, the corresponding maximum deflection was determined. In the same time, the equivalent stress distribution was plotted for the examined case.
Journal: Analele Universităţii Eftimie Murgu Reşiţa. Fascicula de Inginerie
ISSN 1453-7397
Volume: XVII;
Issue: 1;
Start page: 218;
Date: 2010;
VIEW PDF
DOWNLOAD PDF Original pageKeywords: safety barrier | numerical analysis | car crash
ABSTRACT
The paper deals with a theoretical background and with numerical studies achieved on an N2 safety barrier, with normal protection. In order to determine the impact force, a model at a reduced scale was proposed. For the calculus of the dynamic load due to the impact, the corresponding maximum deflection was determined. In the same time, the equivalent stress distribution was plotted for the examined case.
