convective heat flow的意思|示意

It demonstrate the new principle of convective heat transfer enhancement by changing the Angle between fluid flow and heat flux.

从而验证了改变气流方向和热流密度矢量之间夹角可以强化换热的这一强化传热新原理。

The experimental method of reversed heat flow is often taken when studying on convective heat transfer.

在研究对流换热时，常采取反向热流的实验方法。

The friction and convective heat transfer of single phase water flow in a vertical heated tube at natural circulation condition were experimentally investigated.

以常压去离子水为工质，对自然循环工况下上升加热段内单相水的摩擦阻力及对流传热特性进行了实验研究。

It was found that the convective evaporation heat transfer sometimes was in a transitional flow state.

发现其对流蒸发传热中有时处于过渡流状态。

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。

For the three-phase flow gravity heat pipe without built-in pipe, the equivalent convective heat transfer coefficient increases as the heating power increases.

对于无内置管的三相流重力热管，随着加热功率的增加，等效对流传热系数增大。