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| 插入件换热器传热系数的数值分析 | |
| 引用本文： | 崔苗,吴建国,沈小军. 插入件换热器传热系数的数值分析[J]. 材料与冶金学报, 2005, 4(4): 266-268 |
| 作者姓名： | 崔苗 吴建国 沈小军 |
| 作者单位： | 东北大学,材料与冶金学院,辽宁,沈阳,110004;东北大学,材料与冶金学院,辽宁,沈阳,110004;东北大学,材料与冶金学院,辽宁,沈阳,110004 |
| 摘 要： | 对插入件换热器的传热面积、传热系数及其结构尺寸进行了数值计算,分析了各初始条件对传热系数的影响并绘制了曲线.模拟结果表明,在其他初始条件不变时,传热系数与各初始条件呈线性,指数或幂函数关系. |
| 关 键 词： | 插入件换热器 传热系数 数值分析 |
| 文章编号： | 1671-6620（2005）04-0266-03 |
| 收稿时间： | 2005-05-12 |
| 修稿时间： | 2005-05-12 |
Numerical analysis on heat transfer coefficient of heat exchanger with inserts |
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| CUI Miao,WU Jian-guo,SHEN Xiao-jun. Numerical analysis on heat transfer coefficient of heat exchanger with inserts[J]. Journal of Materials and Metallurgy, 2005, 4(4): 266-268 | |
| Authors: | CUI Miao WU Jian-guo SHEN Xiao-jun |
| Abstract: | Numerical computation has been conducted on heat transfer area,heat transfer coefficient and structure dimensions etc.Analysis of each initial condition parameter on heat transfer coefficient has been carried out.The results show that heat transfer coefficient is a linear,exponent or power function of each initial condition parameter with others being constant. |
| Keywords: | heat exchanger with inserts heat transfer coefficient numerical analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |