高温服装热度分布的研究

详细信息    查看全文 | 推荐本文 |

英文篇名：Research on heat distribution of high temperature garment 作者：何笑笑 ; 刘可盈 ; 王吉桓 ; 王蒙蒙 ; 赵阳君 英文作者：He Xiaoxiao;Liu Keying;Wang Jihuan;Wang Mengmeng;Zhao Yangjun;School of Computer and Information Engineering, Henan Normal University; 关键词：Matlab ; 傅里叶热传导方程模型 ; 偏微分方程 英文关键词：Matlab;;Fourier heat transfer equation model;;partial differential equation 中文刊名：WXHK 英文刊名：Wireless Internet Technology 机构：河南师范大学计算机与信息工程学院; 出版日期：2019-06-10 出版单位：无线互联科技 年：2019 期：v.16;No.159 语种：中文; 页：WXHK201911051 页数：2 CN：11 ISSN：32-1675/TN 分类号：116-117

摘要

在高温环境下,为避免灼伤,穿专用服装对人身安全至关重要。首先,文章利用Matlab绘制出温度变化图,获得其变化规律;其次,根据密度等专用服装材料的参数值,建立傅里叶热传导方程模型;再次,利用抛物型方程的差分解法以及对温度分布条件进行离散化,求出方程优化结果;最后,得到I～IV层温度分布的离散化函数,并得出结论:颜色区域越深,表示温度越高。以此帮助更好地设计高温专用服装。
        In high temperature environment, in order to avoid burns, wearing special clothing is important to personal safety. First of all,the paper uses Matlab to draw the temperature change chart and get its change rule. Secondly, the Fourier heat conduction equation model is established according to the parameter values of special clothing materials such as density. Secondly, using the differential solution of parabolic equation and discretization of temperature distribution conditions, the optimization results of equations are obtained. Finally, the discretization function of the temperature distribution of I～IV layer is obtained, and it is concluded that the deeper the color area is, the higher the temperature is. This helps to better design special high-temperature clothing.

引文

[1]runok工作室.2018年全国大学生数学建模竞赛A题[EB/OL].(2018-09-14)[2019-06-10].https://blog.csdn.net/sdwujk160507140150/article/details/82707400.
    [2]姜启源,谢金星,叶俊.数学模型[M].3版.北京:高等教育出版社,2003.
    [3]吴建国.数学建模案例精编[M].北京:中国水利水电出版社,2005.