title: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÐµÑÐ°Ð»ÐµÐ¹ 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° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Mathematical modeling of car parts
Creators: name: ÐÐ°Ð¼Ð±ÑÐ´ÑÐ¸, Ð¢Ð°Ð½Ñ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: 2022
Subjects: ÐÐ²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´ÐµÑÐ°Ð»Ð¸
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð±Ð°Ð¼Ð¿ÐµÑ
Ð¿Ð»Ð°ÑÑÐ¸Ðº
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
ÑÐµÑÑÐµÑÐ½Ñ
ÑÐµÐ·ÐµÑ
ÐºÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ½ÐµÑÐ³Ð¸Ñ
bumper
plastic
technological process
gear
cutter
kinetic energy

description: Ð Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±Ð°Ð¼Ð¿ÐµÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÑÑÑ Ð¸Ð· 3 Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ´ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°ÑÑÑÑ ÑÐ¾ ÑÐºÐ¾ÑÐ¾ÑÑÑÑ 50, 100, 120 ÐºÐ¼/Ñ, Ð´Ð»Ð¸Ð½Ð° Ð±Ð°Ð¼Ð¿ÐµÑÐ° ÑÐ¾ÑÑÐ°Ð²Ð»ÑÐµÑ 1,5 Ð¼ (ÑÐ¸ÑÐ¸Ð½Ð° Ð¾Ð±ÑÐµÐ³Ð¾ Ð»ÐµÐ³ÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ), Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐÐ ÐÐ¨-ÑÐµÑÑÐ¾Ð² Ð±ÑÐ´ÐµÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸, Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±ÑÐ´ÐµÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð² Ð²ÐµÑÑÑÐ°ÐºÐµ ANSYS (Ð¯Ð²Ð½Ð°Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ°). Ð Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ Ð¸ ÑÑÑÑÐºÑÑÑÐ¾Ð¹ Ð±Ð°Ð¼Ð¿ÐµÑÐ° Ð´Ð»Ñ Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸ ÑÐ´Ð°ÑÐ°. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð°Ð²ÑÐ¾ÑÐ¾Ð², ÑÐ°Ð½ÐµÐµ ÑÐ°Ð±Ð¾ÑÐ°Ð²ÑÐ¸ÑÂ  Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ Ð»Ð¾Ð±Ð¾Ð²Ð¾Ð¼ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ð¸ Ð¸ Ð¸Ð·ÑÑÐ¸Ð²ÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð±Ð°Ð¼Ð¿ÐµÑÐ° Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° ÐµÐ³Ð¾ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð±Ð°Ð¼Ð¿ÐµÑÐ°.
description: In the thesis, the bumper is designed from 3 materials that will be modeled at a speed of 50, 100, 120 km/h, the bumper length is 1.5 m (the width of a common passenger car), the modeling of CRASH tests will be performed in the study, the modeling will be performed in the ANSYS workbench (Explicit Dynamics). In the future, studies with different thickness and bumper structure can be carried out to absorb impact energy. The first chapter of the dissertation provides a literature review of researchers that previously worked with the safety problem in a head-on collision and studied the design of the bumper, the material of its manufacture &amp; the manufacturing process. The second chapter of the dissertation describes the research methodologydescribed by the problems. The third chapter presents the technological part of bumper production. The fourth chapter presents the result of mathematical analysis and the graphical justification of the experimental studies done.In the conclusion of the dissertation, conclusions are given, and a final justification is made for the choice of bumper material that meets the criteria of economy and safety.