Open AccessDesign and Analysis of Automobile Bumper
Author(s) -
G. A. Umadevi,
N.R. Ramesh
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.g5615.119119
Subject(s) - crash , beam (structure) , crashworthiness , structural engineering , automotive engineering , front (military) , static analysis , engineering , computer science , mechanical engineering , finite element method , programming language
An automobile’s bumper is the front-most or rear-most part, ostensibly designed to allow the car to sustain an impact without damage to the vehicle’s safety systems. They are not capable of reducing injury to vehicle occupants in high-speed impacts, but are increasingly being designed to mitigate injury to pedestrians struck by cars. The automobile bumper weight is reduced by the utilization of composite and high- strength gilded sheet of a skinny material. Once the motor vehicle is hit from the front or behind, the bumper beam collapses. The impact force is transmitted to the left and right front frames on the bumper beam and bumper stays. The impact energy created throughout the crash is absorbed by plastic deformation on the bumper beam and bumper stays that square measure the specified elements of bumper For characteristic the foremost effective material, varied analysis like static analysis, impact or crash analysis, dynamic and modal analysis area unit required the target of the work is to counsel the foremost effective material for bumper that is ready to ensure rider safety, with high strength to weight quantitative relation through the static and dynamic analysis.