Eco-marathon racing car casing and frame structure design

نویسندگان

چکیده

Abstract In addition to the Pneumobil competition, our team will also participate in Shell Eco-marathon with an electric-powered prototype category car. Based on results so far, we are midfield of European competitions. After several modifications current car, be building a new car again 2022. The goal eco-marathon racing cars is achieve lowest possible energy consumption, and accordingly, great emphasis should placed reducing weight drag coefficient. Our previous used welded aluminum frame fiberglass. One best ways reduction would self-supporting, carbon-fiber composite structure; however, does not currently have technology produce this. structure consists carbon fiber tubes, nodes 3D printed, fiber-reinforced elements. streamlined casing vehicle vacuum formed PETG By using this structure, total can radically reduced at minimal cost. publication, describe main steps design finite element analysis air resistance deformations, drive chain.

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ژورنال

عنوان ژورنال: IOP conference series

سال: 2022

ISSN: ['1757-899X', '1757-8981']

DOI: https://doi.org/10.1088/1757-899x/1237/1/012010