velocity boundary layer

Meanwhile temperature and velocity boundary layer form near the heated surface.

在热壁的近壁面处，烟囱中部温度达到最大值，速度和温度都较大，且在烟囱热壁近壁处形成温度边界层和速度边界层。

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In need of study of atmospheric convective boundary layer ( ACBL) in laboratory model, we developed a set of equipments used for measuring temperature and velocity field in water.

根据室内模拟大气边界层的需要，开发了适合于水中温度场和速度场测量的快速响应设备。

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Front stagnation point has the minimum temperature, the rear shoulder has the maximum temperature, the thermal boundary layer in the high temperature significantly increased with the velocity increasing.

车头驻点处温度最小，车尾肩部温度最大，热边界层内的最高温度随着速度的增大显著升高。

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Effects of freestream turbulence on the losses, fluid turning angles, pressure coefficients and boundary layer velocity profiles of a double circular arc tandem cascade were investigated experimentally.

通过实验，测量了自由流紊流度（Tu）在1.4%－6.7%范围内，一双圆弧串列叶栅总压损失系数、气流转角、附面层内速度分布以及吸力面压力系数。

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Air resistance is an important part of composing the high-speed train resistance. The analysis on glutinosity hydrodynamics indicated that the boundary layer, especially lower parts, of velocity distributing field is determinant of air resistance.

空气阻力是高速列车阻力的主要组成部分，粘性流体力学的分析表明空气阻力的决定因素是速度分布场中的边界层部分，特别是低层部分。

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