This study presents an evaluation of crash boxes focusing on analyzing and validating their energy absorption capacity. Crash boxes serve as crucial components in vehicle safety systems, designed to absorb kinetic energy during collisions and mitigate the impact forces on occupants and structures. The research involves a comprehensive analysis of crash box designs, material properties, and structural configurations using numerical simulations and experimental validation techniques. Various parameters, including geometry, material selection, and impact conditions, are investigated to assess their influence on the energy absorption capabilities of crash boxes. Experimental tests are conducted to validate the numerical models and evaluate the real-world performance of crash boxes under controlled impact scenarios. The findings provide valuable insights into optimizing crash box designs for enhanced energy absorption and improved vehicle safety.
DD Dhananjay, et al. Analysis and Development of Energy Absorbing Crash Box. IJARIIE. 2016;2:3776-3782.
N Yoshiaki, et al. Development of Crash-Box for Passenger Car with High Capability for Energy Absorption. International Conference on Computational Plasticity. 2005.
Y Liu, et al. A Study of using Different Crash Box Types in Automobile Frontal Collision. International Journal of Simulation: Systems, Science and Technology. 2016;17:1-21.
Santosa, et al. Crash behavior of box columns filled with aluminum honeycomb or foam. Computers and Structures.1998;343-367.
W Abramowicz. Thin-walled structures as impact energy absorbers. Thin-Walled Structures. 2013;9-107.
Arivalagan, et al. Energy Absorption Capacity of Composite Beams. Journal of Engineering Science and Technology Review. 2009;2:145-150