IMPACT ANALYSIS OF BUMPER AND FASCIA OF HEAVY LOAD CARRIED VEHICLE

Abstract

As long as Bumper and Fascia parts of vehicles are looking well and stylish. The safety, reliability, and comfort of vehicle analyze by design software technologies. This paper work explains the part of the energy transfer and uniform stress distribution and high stress concentration areas upon impact. We are utilizing tools as solid works for modeling, hyper mesh to mesh, ls-dyna for analysis. The actual ideas, system of procedures are displayed under. Finally we found results of stress concentration areas and energy analysis of crash box with aluminum foam upon impact and design is modified accordingly. By using this work we found that high stress effecting areas of fascia and bumper upon collision. We know front part of deformation under different loading conditions of impact. To minimize the damages of vehicle and form uniform deformation upon impact.