title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ°Ð¼Ñ ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ 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: Sports bicycle frame analysis
Creators: name: Ð¨Ð¸Ð±Ð°ÐµÐ², Ð¡ÑÐµÐ¿Ð°Ð½
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: 2021
Subjects: Ð²ÐµÐ»Ð¾ÑÐ¿Ð¾ÑÑ
Ð¼Ð°ÑÐ½ÑÐ¸Ð½Ð±Ð°Ð¹Ðº
Ð³Ð¾ÑÐ½ÑÐ¹ Ð²ÐµÐ»Ð¾ÑÐ¸Ð¿ÐµÐ´
Ð²ÐµÐ»Ð¾ÑÐ¸Ð¿ÐµÐ´Ð½Ð°Ñ ÑÐ°Ð¼Ð°
ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ°ÑÑÐµÑ ÑÐ°Ð¼Ñ
ansys
cad
cae
cycling
mountainbike
mtb
bicycle frame analysis
finite element analysis
fea

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description: The topic of the work is âSports bicycle frame analysisâ. The aim of the work is to study approaches to modelling a bicycle frame and to evaluate frame behaviour under typical loads by conducting a finite element analysis of the frame. The frame analyzed in this work is an aluminium alloy mountain bike frame for dirt jumping. At first 4 methods for testing the frame were chosen, two of which were based on the international standard. Then simulations were carried out in Ansys following these methods. High-stress areas were established as a result of the simulations. It was suggested that some of the stressed areas might have been due to modelsâ imperfections while others indicated areas prone to breaking. The paper also focuses on studying various approaches to modelling bicycle frames using beam and shell elements. The beam model was fast, but not precise in details, while the shelled model delivered a good overall balance between speed and precision. Because of generally high stresses the question was also raised of how correct the models and simulations were. The final step was to consider the possibility of using a combined model which includes solid parts. The results of this work can serve as a basis for new or further research into the behavior of bicycle frames and the specifics of modelling approaches applied to bicycle frames. The nuances of modelling approaches can be considered to improve the design process. Lighter models may also be relevant for small companies with limited resources.