粘滞边界层
For viscous fluid, no obvious temperature boundary layer forms under the parameter range considered in this work.
本研究各工况下,粘性料液尚未形成明显的温度边界层。
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.
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。
The vortices, produced by the viscous stresses of the blade boundary layer, cast off the blade trail, transport downstream and decay gradually with the homogenization of the flow.
旋涡由叶轮叶片表面边界层的粘性切应力产生,并随流动被输运至下游无叶扩压器,然后随着流动的均匀化而逐渐消失。并计算了应力强度(?)
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