Collision Simulation and Analysis of Energy-Absorbing Box for Vehicle

Ke Song; Bang Cheng Yang

doi:10.4028/www.scientific.net/AMM.721.842

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Analysis of Resistance of Current Collector in Packing-Type Microbial Fuel Cell
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Collision Simulation and Analysis of Energy-Absorbing Box for Vehicle
p.842

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 721Collision Simulation and Analysis of...

Collision Simulation and Analysis of Energy-Absorbing Box for Vehicle

Abstract:

In order to improve the collision characteristics of energy-absorbing box and realize the optimization design, the collision simulation on energy-absorbing box is analyzed by LS-DYNA software. The collision characteristics including stress; strain; energy variation and deformation are analyzed for two kinds of main material; three different cross-sectional shapes and three different thicknesses in contrasts. Furthermore, energy-absorbing box has a smooth compression process effect through the improvement of structure. The simulation results may uncover the reasonability of the current design of energy-absorbing box and provide the basis for further improvement.