title: Ð¢Ð¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð² ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° Ð¿Ð¾Ð´Ð²ÐµÑÐºÐ¸ Ð²ÐµÐ»Ð¾ÑÐ¸Ð¿ÐµÐ´Ð°
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: Topological optimization in finite element modeling of the rotary plate of the bicycle suspension mechanism
Creators: name: ÐÐ¾Ð½Ð¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
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Ð¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð¸Ð½Ð¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼Ð°ÑÑÑ
Ð¿Ð¾Ð´Ð²ÐµÑÐºÐ° Ð²ÐµÐ»Ð¾ÑÐ¸Ð¿ÐµÐ´Ð°
ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸
topological optimization
modeling
mass minimization
bicycle suspension
numerical optimization methods

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð´Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐ°ÐºÑÐ¸ÐºÐµ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð´ÐµÑÐ°Ð»Ð¸ Ð´Ð»Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ð° Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð° Ð¿Ð¾Ð´Ð²ÐµÑÐºÐ¸ Ð²ÐµÐ»Ð¾ÑÐ¸Ð¿ÐµÐ´Ð°. ÐÐ°ÑÐµÑÐ¸Ð°Ð» Ð´ÐµÑÐ°Ð»Ð¸ - Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÐ¹ ÑÐ¿Ð»Ð°Ð² EN AW-6082. ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð·Ð°Ð´Ð°ÑÐ¸ Ð² Ð¼Ð¾ÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ²Ð»ÑÑÑÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ SIMP Ð¸ Level-Set. ÐÐ°Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑ ÑÐ°Ð·Ð½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº Ð¿ÑÐ¾ÑÐµÑÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð¦ÐµÐ»ÑÑ Ð¼Ð¾ÐµÐ¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð»ÑÑÑÐµÐ³Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ° ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð¼Ð°ÑÑÑ Ð´ÐµÑÐ°Ð»Ð¸ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¾ Ð²Ð¸Ð´Ð¸Ð¼Ð¾Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑ, ÑÑÐ¾ Ð¼ÐµÑÐ¾Ð´ Level-Set ÑÐ¿ÑÐ°Ð²Ð¸Ð»ÑÑ Ñ Ð·Ð°Ð´Ð°ÑÐµÐ¹ Ð»ÑÑÑÐµ, Ð½Ð¾ Ð¿Ð¾ÑÑÐµÐ±Ð¾Ð²Ð°Ð» Ð±Ð¾Ð»ÑÑÐµÐ¹ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸. Ð¢Ð°ÐºÐ¶Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ñ Ð½Ð° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ðº Ð½Ð°Ð³ÑÑÐ·ÐºÐµ. Ð¢Ð¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð±ÑÐ»Ð° ÑÐµÑÐµÐ½Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ansys, Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ð¹ ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÑ ÑÐ²ÐµÑÐ´Ð¾Ðµ ÑÐµÐ»Ð¾ Ð¿ÑÑÐµÐ¼ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¾Ð±ÑÐµÐºÑÐ° Ð¸Ð»Ð¸ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¸ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº.
description: This paper presents a comparison of two methods of topological optimization in practice. The rotary plate of the bicycle suspension mechanism was chosen as a part for optimization. The material of the item is aluminum alloy EN AW-6082. The main tools for implementing the task in my work are numerical methods of topological optimization SIMP and Level-Set. These methods use different approaches to the optimization process. The purpose of my work is a practical comparison of these methods for the best result of reducing the mass of a part in the process of topological optimization. In the course of the work, the visible difference between the topological optimization methods under consideration was determined. The main results show that the Level-Set method coped with the task better, but required more computing power. A model of the optimized part was also obtained and tested for load resistance. Topological optimization was solved using the Ansys software package, which implements an interface that allows you to independently explore a solid by changing the geometric parameters of an object or initial conditions and loads.