• POTLADURTHI VISHNU VARDHAN
• M RAJESH
• Dr. NAGAMALLESWARA RAO GUJJAR

Bumper is one altogether the foremost elements that ar used as protection for passengers from front and rear collision. The aim of this study was to analyze and study the structure and material used for automobile bumper in one altogether the manufacturer. Throughout this study, the foremost necessary variables like material, structures, shapes and impact conditions are studied for analysis of the bumper beam thus on boost the crashworthiness throughout collision. During this paper we have a tendency to compare the automobile bumper on materials like composite and standard materials with reference to speed regulation and weight improvement for locating the higher material. The materials chosen during this papers are composite materials like vinyl cyanide hydrocarbon vinyl polymer (ABS PC), Polypropylene Co-polymer(PP) and standard Alloy steels like unstained steel(SS). The Model is meant during a CAD computer code (Unigraphics) and therefore the Analysis is conducted in COSMOUS computer code. The analysis is to be finished speed in line with laws and conjointly by ever-changing the speeds.

Car bumper, Alloy steel material, composite materials like vinyl cyanide hydrocarbon vinyl polymer (ABS PC),Polypropylene Co-polymer(PP) Unigraphics, COSMOS, Stress, Strain and Displacement.

"MODELING AND SIMULATION OF CAR BUMPER BY CONVENTIONAL AND COMPOSITE MATERIALS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.638-648, June 2019, Available :http://www.jetir.org/papers/JETIR1906P93.pdf

"MODELING AND SIMULATION OF CAR BUMPER BY CONVENTIONAL AND COMPOSITE MATERIALS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp638-648, June 2019, Available at : http://www.jetir.org/papers/JETIR1906P93.pdf