title: ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð¼Ñ ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Analysis and optimization of a sports car frame
Creators: name: ÐÐ¸ÑÐ°ÑÐµÐ², ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÐ°Ð¼Ð° ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ
Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
Ð²Ð½ÐµÐ´Ð¾ÑÐ¾Ð¶Ð½Ð¸Ðº
Ð¿Ð¾Ð´Ð²ÐµÑÐºÐ°
Ð±Ð°Ð»Ð¾ÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
sports car frame
dynamic calculation
off road vehicle
suspension
beam model

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð¼Ñ ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÂ». Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐ°Ð¼Ð¾Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð¼Ñ, Ð²Ð¾ÑÑÐ¾Ð·Ð´Ð°Ð²Ð°Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÑÐ»Ð¾Ð²Ð¸Ñ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ° ÑÑÐµÐ±ÑÐµÑÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½Ð¸ÑÑ ÑÑÐ´ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ. 1. ÐÐ·Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾ÑÐ¼Ð¾ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð²: Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð´Ð»Ð¸Ð½ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ°Ð¼Ñ, ÑÐ¾ÑÐ½ÑÑ Ð¼ÐµÑÑ ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð². 2. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð² CAD-ÑÐ¸ÑÑÐµÐ¼Ðµ: Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ 3D-Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ°Ð¼Ñ Ð²Ð½ÐµÐ´Ð¾ÑÐ¾Ð¶Ð½Ð¸ÐºÐ° Ð´Ð»Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸. 3. Ð¡ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ: Ð¾ÑÐµÐ½ÐºÐ° Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¿Ð¾Ð´ Ð½Ð°Ð³ÑÑÐ·ÐºÐ°Ð¼Ð¸, Ð²ÐºÐ»ÑÑÐ°Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ¸Ð»Ñ ÑÑÐ¶ÐµÑÑÐ¸ Ð¸ Ð¼Ð°ÑÑÑ Ð²ÑÐµÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð². 4. ÐÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð·Ð°Ð¼ÐµÐ½Ñ Ð±Ð°Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð² Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð¼ÐµÑÑÐ°Ñ, ÑÐ¾Ð·Ð´Ð°Ð²Ð°Ñ ÑÐ²ÐµÑÐ´Ð¾ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐ·ÐµÐ» Ñ ÑÑÐµÑÐ¾Ð¼ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÐ¸ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ ÑÑÑÐ± Ð¸ ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ²Ð¾Ð². 5. ÐÐ¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ: Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¿Ð¾Ð² Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº (Ð¿Ð°Ð´ÐµÐ½Ð¸Ðµ, ÐµÐ·Ð´Ð° Ð¿Ð¾ Ð±ÐµÐ·Ð´Ð¾ÑÐ¾Ð¶ÑÑ) Ð´Ð»Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ·Ð²Ð¸Ð¼ÑÑ Ð¼ÐµÑÑ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ ÑÐ°Ð¼Ñ Ð² ÑÐºÑÑÑÐµÐ¼Ð°Ð»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð²Ð¾ÑÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð°Ñ ÑÐ°Ð¼Ð° ÑÐ°Ð¼Ð¾Ð´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð° Ð² SOLIDWORKS. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐ¸ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¸ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð¸ Ð´Ð²Ðµ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ. ÐÐ¿Ð°ÑÐ½ÑÐµ ÑÑÐ°ÑÑÐºÐ¸ Ð±Ð°Ð»Ð¾ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÑÐ»Ð¸ Ð·Ð°Ð¼ÐµÐ½ÐµÐ½Ñ Ð½Ð° ÑÐ²ÐµÑÐ´Ð¾ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ, Ð¿Ð¾ÑÐ»Ðµ ÑÐµÐ³Ð¾ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹. ÐÑÐ»Ð¸ Ð½Ð°Ð¹Ð´ÐµÐ½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð´ÐµÐ¼Ð¿ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ¾Ð². ÐÐ¾ Ð¾ÐºÐ¾Ð½ÑÐ°Ð½Ð¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°Ð¼Ð° Ð½Ðµ Ð½ÑÐ¶Ð´Ð°Ð»Ð°ÑÑ Ð² Ð¾Ð±ÑÐ·Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸.
description: The topic of the final qualification work: "Analysis and optimization of the sports car frame". In the work various analyses of a home-made frame are made, recreating various operating conditions. To achieve the goal, a number of specific tasks are required. 1. Measurement and inspection of components: determining the length of the frame elements, the exact places of attachment of the main components. 2. CAD modeling: building a 3D model of the SUV frame for further analysis and optimization. 3. Static calculations: assessing the behavior of the structure under loads, including the influence of gravity and mass of all components. 4. Replace the beam model at high stress nodes, creating a solid-state node taking into account the specifics of pipe joints and welds. 5. Dynamic calculations: analyze of different types of loads (falling, off-road driving) to identify vulnerabilities and verify the stability of the frame under extreme conditions. In this work, the spatial frame of a homemade vehicle was recreated in SOLIDWORKS. Three static simulations and two dynamic simulations were performed. The hazardous sections of the beam model were replaced with solid elements, after which the static calculations were repeated to compare the performance. Optimum damping values for the shock absorbers were found. At the end of the work, the frame did not require mandatory optimization.