• J chakravarthi
• Dr. Alok Sharma

Proper design of front bumper is essential in safeguarding engine bay during low impact collisions. The energy absorption characteristics of bumpers should be good enough to absorb impact energy without much injury to pedestrian. The current research investigates the effect of bumper height on pedestrian injury. The CAD model of bumper is developed in Creo design software and FEA analysis is conducted in ANSYS software. The analysis is conducted for 200mm bumper height, 250mm bumper height and 300mm bumper height. For all the cases, the impact analysis is conducted at 40Km/hr. The equivalent elastic stress, equivalent elastic strain and internal energy absorption values are determined from analysis.

Front bumper, Impact Strength, Energy absorption

"Crash Analysis of Front Bumper", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 4, page no.504-507, April-2021, Available :http://www.jetir.org/papers/JETIR2104071.pdf

"Crash Analysis of Front Bumper", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 4, page no. pp504-507, April-2021, Available at : http://www.jetir.org/papers/JETIR2104071.pdf