电伴热下极地装备踏步板构件的对流换热影响
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韩雪阳, 吴琳, 刘志兵, 于东玮, 孔祥逸, 张大勇
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Influence of Convection Heat Transfer of Tread Plate in Polar Environment
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HAN Xueyang, WU Lin, LIU Zhibing, YU Dongwei, KONG Xiangyi, ZHANG Dayong
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表2 实验工况及结果
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Tab.2 Experimental conditions and results
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| 试验编号 | T/℃ | v0/(m·s-1) | h/
[W·(m2·K)-1] | | 1 | -4.9 | 5.3 | 44.6 | | 2 | -4.8 | 9.5 | 81.7 | | 3 | -5.0 | 12.5 | 108.3 | | 4 | -9.8 | 5.0 | 46.2 | | 5 | -10.1 | 9.2 | 80.7 | | 6 | -10.0 | 12.9 | 111.8 | | 7 | -14.8 | 5.2 | 47.1 | | 8 | -15.1 | 9.2 | 83.0 | | 9 | -14.9 | 13.0 | 118.2 | | 10 | -20.0 | 5.4 | 48.3 | | 11 | -19.6 | 9.7 | 85.2 | | 12 | -19.9 | 13.1 | 122.3 | | 13 | -25.0 | 5.4 | 48.6 | | 14 | -26.0 | 9.7 | 87.0 | | 15 | -25.0 | 13.3 | 128.5 | | 16 | -29.0 | 5.2 | 48.0 | | 17 | -30.6 | 9.3 | 89.7 | | 18 | -30.7 | 13.3 | 135.1 | | 19 | -35.1 | 5.8 | 50.5 | | 20 | -34.2 | 9.8 | 94.0 | | 21 | -34.1 | 13.3 | 137.4 | | 22 | -39.4 | 5.5 | 50.4 | | 23 | -39.0 | 9.6 | 92.5 | | 24 | -38.9 | 13.9 | 154.1 |
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