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http://dx.doi.org/10.15207/JKCS.2020.11.12.155

A Convergent Investigation on the Structural Analysis of Leaf Spring at Large Truck  

Choi, Kye-Kwang (Department of Metal Mold Design Engineering, Kongju National University)
Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
Publication Information
Journal of the Korea Convergence Society / v.11, no.12, 2020 , pp. 155-159 More about this Journal
Abstract
In this study, the structural analyses were performed on the number of leaf springs in large truck. The deformations were small for all four models. The maximum stress of model A was found to be the largest, and that of model D was the smallest. Model A was seen about 1.87 times larger than model D and about 1.52 times larger than model B. The maximum stresses of models C and D were seen to be less. In terms of the effect to reinforce one more overlapping spring, The effect of the enhancement of the strength of model D was shown to be small by comparing with model C. Therefore, model C with three overlapping springs is thought to be efficient in design and good in strength. The structural strength of leaf spring can be evaluated by applying this study result to the leaf spring at large truck. And it is seen that the result can be the design of the leaf spring with durability at large truck and the aesthetic convergence.
Keywords
Leaf spring; Large truck; Structural analysis; Deformation; Stress; Convergence;
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Times Cited By KSCI : 13  (Citation Analysis)
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