研究了射流冲击间距、射流孔排列方式和初始横流等因素对换热特性的影响。
Effects of the impingement distance, the impinging hole arrangement and the initial crossflow on heat transfer characteristics are investigated.
砖被切去一角，形成大孔，用水泥把它们上下固定在一起，能够用不同的排列方式把砖组成整体。
The bricks are cut with an angle grinder to form large holes, allowing them to be fixed to the block above and below with cement, and allowing them to be put together in varying arrangements.
讨论了喷丝孔孔型、喷丝板特征尺寸、异形孔的排列方式、冷却条件对纤维异形度的影响。
The effects of spinneret hole shape, characteristic dimension of spinneret, hole arrangement and cool conditions on degree of profile were discussed.
孔阵的排列方式对冷却效果有一定的影响，长菱形分布优于正菱形分布；
The array way of the holes has a certain effect on the cooling efficiency, i. e. long diamond distribution is better than the regular diamond distribution.
孔阵的排列方式对冷却效果有一定的影响，长菱形分布优于正菱形分布；
The array way of the holes has a certain effect on the cooling efficiency, i. e. long diamond distribution is better than the regular diamond distribution.
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