turbulent heat transfer的意思|示意

D. tubes, with the results showing the convective heat transfer characteristics depending on the laminar and turbulent flow regimes, tube sizes, and mean temperatures of the suspensions.

开展了小圆管内纳米颗粒悬浮液对流换热及其表面改性影响的实验研究，揭示了流态、流体温度、管道尺寸对流动与对流换热规律的影响。

The results show that the multi-longitudinal vortexes could enhance the turbulent heat transfer in tube markedly and the flow resistance increase is similar to heat transfer enhancement.

结果表明，多纵向涡可明显强化管内湍流换热，其流阻增加与换热增强相当。

An engineering formula for estimating turbulent base heat transfer of hypersonic flow is given on the basis of flight data and the experimental results in shock tunnel.

本文综合飞行数据和激波风洞中的实验结果，给出了一个计算湍流底部热的工程方法。

Wall heat transfer fluctuations have been measured using a platinum film resistance thermometer in forward facing steps induced shock wave and turbulent boundary layer interaction fields.

用铂膜电阻温度计测量了前向台阶诱导激波与湍流边界层相互作用流场中的表面热流率脉动。

The complex heat transfer of turbulent natural convection combined with surface radiation in open cavities is analyzed by numerical method.

用数值方法分析了开口空腔中的湍流自然对流与表面辐射相互耦合的复杂传热。

The calculation results of the model show that the addition of solid particles makes the fluid turbulent flow enhance, the heat transfer enhance and the wall temperature decrease.

由模型计算结果可知，固体颗粒的加入使流体的湍流程度增强，强化了传热，降低了壁温。