... boundary layer growth 边界层增厚 boundary layer heat transfer 边界层传热 boundary layer phenomenon 边界层现象 ...
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本文介绍利用双镜干涉仪测量对流传热边界层中二维温度分布的方法。
By means of a double mirror interferometry a two-dimensional temperature distribution measurement in convective heat boundary layers is presented.
各种操作条件只有影响到管程的温度边界层或壳程的冷凝液膜层和气-汽扩散层，才能强化或恶化传热过程。
When various manipulations disturb the thermal boundary layer inside or the condensate film and gas-vapor diffusion layer outside, the heat transfer effect will be better or be worse off.
结果表明：理想流体的对流传热与黏性流体同样存在着热边界层。
It is shown that there exists a thermal boundary layer for the convective heat transfer of ideal fluids also, similar to that for viscous fluid.
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