车门密封条压缩力的仿真与实验研究

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英文篇名：Simulation and Experimental Study on the Compression Force for the Door Seal 作者：马天兵 ; 周青 ; 蒋明明 ; 谢有浩 英文作者：MA Tianbing;ZHOU Qing;JIANG Mingming;XIE Youhao;College of Mechanical Engineering ,Anhui University of Science and Technology;Anhui cheetah automobile co.LTD; 关键词：车门密封条 ; 压缩力 ; 压缩载荷实验 ; Marc软件 英文关键词：door seal;;compression force;;compression load test;;Marc software 中文刊名：HLGB 英文刊名：Journal of Anhui University of Science and Technology(Natural Science) 机构：安徽理工大学机械工程学院;安徽猎豹汽车有限公司; 出版日期：2019-03-15 出版单位：安徽理工大学学报(自然科学版) 年：2019 期：v.39;No.161 基金：安徽省科技重大专项基金资助项目(17030901060) 语种：中文; 页：HLGB201902004 页数：4 CN：02 ISSN：34-1220/N 分类号：22-25

摘要

车门密封条主要用于车门的固定、防水、防尘及密封,对驾乘体验的舒适感和安全性有重要的影响,因此研究车门密封条压缩力特性具有实际应用意义。分析了车门密封条压缩受力情况,利用Marc软件中的Foam模型进行了仿真计算与分析,得到了有限元分析结果。最后通过实验得到密封条压缩负荷特性曲线,与仿真结果进行对比,误差较小,验证了理论与实验的一致性。结果表明用Marc软件仿真求解密封条压缩力的结果对实际研究压缩力特性是有效的。
        The door sealing strip is mainly used for the fixing, waterproofing, dustproof and sealing of the vehicle door to improve the comfort and safety of the driving experience. Therefore, the research on the compressive force of the door sealing strip has practical significance. In this paper the compression force characteristic of the door seal was analyzed, and the finite element analysis result was obtained by using the Foam model in Marc software to carry on the simulation calculation and analysis.. As is shown in the study, the compression load characteristic figure obtained by the experiment is compared with the simulation analysis result; the error between the two is small, which verifies the consistency between the simulation analysis and experimental results. The results show that using Marc software to simulate the compressive force during the seal compression process is effective for the practical study of compressive force.

引文

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