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http://dx.doi.org/10.7467/KSAE.2012.20.6.146

Structural Analysis for Bicycle Frame by Type  

Han, Moon-Sik (Department of Mechanical & Automotive Engineering, Keimyung University)
Cho, Jae-Ung (Department of Mechanical & Automotive Engineering, Kongju National University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.20, no.6, 2012 , pp. 146-155 More about this Journal
Abstract
This study aims to analyze durability by comparing displacement on vibration at driving bicycle frame models of 1, 2, 3 and 4. Among maximum equivalent stresses at 4 kinds of models, model 1 has highest value with 410.39 MPa and becomes 30 times than model 4 with lowest value. The natural frequency number at Model 4 increases more than the other models. Among four models, the number of frequency at model 1 becomes lowest at harmonic vibration with real loading condition. In cases of four kinds of models, the maximum stress is shown near the assembly of rear wheel and the maximum displacement is shown near saddle assembly at this harmonic condition. The structural result about this study can be effectively utilized on the design of bicycle frame by investigating durability and prevention against its damage.
Keywords
Bicycle frame; Structural analysis; Natural frequency; Harmonic vibration; Durability;
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Times Cited By KSCI : 2  (Citation Analysis)
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