复合钢板弹簧的设计与分析

Q4 Engineering

Academic Journal of Manufacturing Engineering Pub Date : 2020-09-01 DOI:10.37255/jme.v15i3pp76-83

Prasanna Nagasai B, Srikanth S, Tarun D

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引用次数: 73

摘要

介绍了玻璃纤维增强聚合物复合钢板弹簧的设计与试验分析。主要目的是比较复合钢板弹簧与钢钢板弹簧的承载能力、刚度和减重。设计约束是应力和挠度。本文考虑了轻型商用车现有常规钢板弹簧的尺寸。采用E- Glass/Epoxy单向层压板制备了具有相同尺寸的传统复合多片弹簧。利用ANSYS 10对传统钢板弹簧的二维模型进行了静力分析，并与实验结果进行了比较。利用ANSYS软件对复合材料多片弹簧三维模型进行了满载有限元分析，并将分析结果与实验结果进行了比较

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DESIGN AND ANALYSIS OF COMPOSITE LEAF SPRING

This paper describes the design and experimental analysis of composite leaf spring made of glass fibre reinforced polymer. The main aim is to compare the load-carrying capacity, stiffness and weight savings of composite leaf spring with that of steel leaf spring. The design constraints are stress and deflection. The dimensions of an existing conventional steel leaf spring of a light commercial vehicle were considered for the present work. A traditional composite multi-leaf spring was fabricated with the same dimensions using E- Glass/Epoxy unidirectional laminates. Static analysis of 2D model of conventional leaf spring has also been performed using ANSYS 10 and compared with experimental results. Finite element analysis with a full load on the 3-D model of composite multileaf spring was performed using ANSYS, and the analytical results were compared with experimental results

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来源期刊

Academic Journal of Manufacturing Engineering Engineering-Industrial and Manufacturing Engineering

CiteScore

0.40

自引率

0.00%

发文量