首页> 外文期刊>Chemical Engineering Communications >EFFECTS OF GRADIENT MAGNETIC FIELDS ON THE MAGNETO-THERMAL MIXED CONVECTION OF AIR IN A HORIZONTAL PIPE
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EFFECTS OF GRADIENT MAGNETIC FIELDS ON THE MAGNETO-THERMAL MIXED CONVECTION OF AIR IN A HORIZONTAL PIPE

机译:梯度磁场对水平管道中空气的磁热混合对流的影响

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Effects of gradient magnetic fields on the mixed convection of air in a gravity field are numerically studied with 3-D model equations. The detailed characteristics of the magneto-thermal wind in a pipe are computed for the length ratios L (pipe length divided by pipe diameter) of 20, 30, 62, and 100, with diameter ratios N (diameter of an electric coil versus that of the pipe) from 2 to 200. It is found that there exists a best diameter ratio N to maximize the airflow rate for a channel with a fixed length. Detailed flow and temperature profiles are graphically presented for various values of N.View full textDownload full textKeywordsMagnetic force, Magneto-thermal convection, Numerical simulation, Static boundary conditionRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/00986440701709772
机译:利用3-D模型方程数值研究了梯度磁场对重力场中空气混合对流的影响。计算管道中磁热风的详细特性,以长度比L(管道长度除以管道直径)为20、30、62和100,并计算出直径比N(电线圈直径与管道直径之比)。管道直径从2到200。发现存在最佳直径比N,以使固定长度通道的气流速率最大化。详细显示了各种N值的流量和温度曲线。查看全文下载全文关键字磁力,磁热对流,数值模拟,静态边界条件相关的var addthis_config = {ui_cobrand:“泰勒和弗朗西斯在线”,service_compact:“ citeulike, netvibes,推特,technorati,可口,linkedin,facebook,stumbleupon,digg,google,更多”,发布:“ ra-4dff56cd6bb1830b”};添加到候选列表链接永久链接http://dx.doi.org/10.1080/00986440701709772

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