
mgr inż. Łukasz Pachocki
Zatrudnienie
- Asystent w Katedra Wytrzymałości Materiałów
Media społecznościowe
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- lukpacho@pg.edu.pl
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- Miejsce pracy
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Gmach Główny
pokój 160 otwiera się w nowej karcie - Telefon
- (58) 348 61 49
- lukasz.pachocki@pg.edu.pl
Wybrane publikacje
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Experimental and numerical analysis of the modified TB32 crash tests of the cable barrier system
Road restraint systems, including safety barriers, are one of the means used to improve road safety. Currently, they can be allowed to general use after passing the specific crash tests. However, it is always important and desirable to evaluate their performance under various realistic conditions, which can happen on the roads. In this study, the behaviour of the cable barrier system in impact conditions different than assumed...
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On the validation of the LS-DYNA Geo Metro numerical model
The paper presents experiences gained during work with numerical model of Geo Metro vehicle used for simulations of crash tests with road safety barriers. Attention is drawn to the subject of tire/wheel breakage during collision events. Some methods for improvement of the model are presented in the paper. Several results for the normative vehicle numerical tests are introduced. Simulations were carried out using LS-DYNA finite...
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Numerical simulation of the influence of the selected factors on the performance of a concrete road barrier H2/W5/B
This paper discuss the influence of selected factors on the performance of a concrete road barrier H2/W5/B. Modelling techniques of a concrete road safety system were briefly discussed. Comparison to the full scale crash test results has been shown. The concrete road safety barrier has been investigated for evaluation of the overall damage after collision under various initial conditions. The failure assessment criterion has been...
wyświetlono 409 razy