Numerical simulation of impact effects during helmet - Hard obstacle collision
Апстракт
This paper presents a simulation model of absorption effects during helmet collision with a hard obstacle.lt is based on a necessity to predict undesired consequences that may occur in case of helemet colision and impact with a hard obstacle. The primary aim of the paper is to determine real deformations during helmet collision with a hard obstacle by method of simulation of energy absorption effects and to establish a successfull model of optimum helmet design, from the aspect of engineering purposes, which corresponds to helmet behaviour in real conditions. Finite elements of the thin laminar shell type are used in helmet discretisation. Boundary conditions and loads are applied in such a way to simulate impact in the most realistic way.
Извор:
40th AIAA Aerospace Sciences Meeting and Exhibit, 2002Scopus: 2-s2.0-84894339433
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Mitrović, Časlav AU - Kostić, Ivan AU - Cvetković, D. AU - Bengin, Aleksandar PY - 2002 UR - https://machinery.mas.bg.ac.rs/handle/123456789/258 AB - This paper presents a simulation model of absorption effects during helmet collision with a hard obstacle.lt is based on a necessity to predict undesired consequences that may occur in case of helemet colision and impact with a hard obstacle. The primary aim of the paper is to determine real deformations during helmet collision with a hard obstacle by method of simulation of energy absorption effects and to establish a successfull model of optimum helmet design, from the aspect of engineering purposes, which corresponds to helmet behaviour in real conditions. Finite elements of the thin laminar shell type are used in helmet discretisation. Boundary conditions and loads are applied in such a way to simulate impact in the most realistic way. C3 - 40th AIAA Aerospace Sciences Meeting and Exhibit T1 - Numerical simulation of impact effects during helmet - Hard obstacle collision UR - https://hdl.handle.net/21.15107/rcub_machinery_258 ER -
@conference{ author = "Mitrović, Časlav and Kostić, Ivan and Cvetković, D. and Bengin, Aleksandar", year = "2002", abstract = "This paper presents a simulation model of absorption effects during helmet collision with a hard obstacle.lt is based on a necessity to predict undesired consequences that may occur in case of helemet colision and impact with a hard obstacle. The primary aim of the paper is to determine real deformations during helmet collision with a hard obstacle by method of simulation of energy absorption effects and to establish a successfull model of optimum helmet design, from the aspect of engineering purposes, which corresponds to helmet behaviour in real conditions. Finite elements of the thin laminar shell type are used in helmet discretisation. Boundary conditions and loads are applied in such a way to simulate impact in the most realistic way.", journal = "40th AIAA Aerospace Sciences Meeting and Exhibit", title = "Numerical simulation of impact effects during helmet - Hard obstacle collision", url = "https://hdl.handle.net/21.15107/rcub_machinery_258" }
Mitrović, Č., Kostić, I., Cvetković, D.,& Bengin, A.. (2002). Numerical simulation of impact effects during helmet - Hard obstacle collision. in 40th AIAA Aerospace Sciences Meeting and Exhibit. https://hdl.handle.net/21.15107/rcub_machinery_258
Mitrović Č, Kostić I, Cvetković D, Bengin A. Numerical simulation of impact effects during helmet - Hard obstacle collision. in 40th AIAA Aerospace Sciences Meeting and Exhibit. 2002;. https://hdl.handle.net/21.15107/rcub_machinery_258 .
Mitrović, Časlav, Kostić, Ivan, Cvetković, D., Bengin, Aleksandar, "Numerical simulation of impact effects during helmet - Hard obstacle collision" in 40th AIAA Aerospace Sciences Meeting and Exhibit (2002), https://hdl.handle.net/21.15107/rcub_machinery_258 .