材料铺排顺序对储能飞轮应力影响规律研究

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英文篇名：RESEARCH ON THE EFFECT OF MATERIAL LAYING SEQUENCE ON STRESS OF ENERGY STORAGE FLYWHEEL 作者：任正义 ; 张绍武 ; 杨立平 ; 黄同 英文作者：REN Zheng-yi;ZHANG Shao-wu;YANG Li-ping;HUANG Tong;Engineering Training National Experimental Teaching Demonstration Center(Harbin Engineering University);School of Mechanical and Electrical Engineering,Harbin Engineering University; 关键词：复合材料 ; 储能飞轮 ; 材料铺排顺序 ; 应力 ; ANSYS ; Workbench 英文关键词：composite materials;;energy storage flywheel;;material layout sequence;;stress;;ANSYS Workbench 中文刊名：BLGF 英文刊名：Fiber Reinforced Plastics/Composites 机构：工程训练国家级实验教学示范中心(哈尔滨工程大学);哈尔滨工程大学机电工程学院; 出版日期：2019-01-28 出版单位：玻璃钢/复合材料 年：2019 期：No.300 基金：国家“863”高技术研究发展计划资助项目-适用于风力发电的飞轮储能系统关键技术研究(2013AA050802) 语种：中文; 页：BLGF201901004 页数：5 CN：01 ISSN：11-2168/TU 分类号：25-29

摘要

以复合材料储能飞轮为研究对象,分析材料铺排顺序对飞轮应力的影响规律。针对飞轮的结构特点,建立多层过盈配合复合材料轮缘应力分析模型,通过ANSYS Workbench软件分析不同材料铺排顺序下复合材料飞轮的径向、环向应力分布情况。结果表明:在转速一定的条件下,当各层轮缘材料相同时,使用玻璃纤维时受到的应力最大,使用碳纤维T800时受到的应力最小;当各层轮缘材料不同时,内层采用成本较低的玻璃纤维,中层采用碳纤维T300,外层采用成本较高的碳纤维T800受力最均匀,变化梯度最小。研究结果将对复合材料储能飞轮的设计和优化工作有一定的参考价值。
        Taking the composite energy storage flywheel as the research object,this paper analyzed the influence of the material layout on the flywheel stress. Aiming at the structural characteristics of the flywheel,a stress analysis model of a multi-layer interference fit composite material rim was established,and the radial and hoop stress distribution of composite material flywheel under different material placement sequence was analyzed by ANSYS Workbench software. The results show that when the rim material is the same in all layers,the stress of using glass fiber is the largest,and the stress of using carbon fiber T800 is the least,which the rotating speed is constant. When the rim material of each layer is different,the inner layer is a lower cost glass fiber,the middle layer is a carbon fiber T300,and the outer layer is a higher cost carbon fiber T800,so that the force of the flywheel is the most uniform and the stress gradient is the smallest. The research results will have certain reference value for the design and optimization of composite energy storage flywheels.

引文

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