Reynolds stress是什么意思

双语例句

(1)The distribution of Reynolds stress was discussed.

着重讨论了各雷诺应力分量的分布。

(2)Zonal flows can be driven by the radial gradient of the Reynolds stress.

雷诺协强的径向梯度驱动带状流抑制了湍流输运。

(3)The flow field of dynamic hydrocyclone was simulated using Reynolds Stress Model in the paper.

本文采用雷诺应力模型对油料储运设备中动态旋流器内速度场进行数值模拟。

(4)The results indicated that Reynolds stress model has certain capability to simulate transition process.

结果表明，雷诺应力模型对于转捩过程的捕捉能力有限。

(5)Also the theoretical results of Reynolds Stress variation show good agreement with experimental results.

计算所得的流线图，涡量分布以及雷诺应力分布具有与实验结果相似的分布规律。

释义

n.

Physics the net rate of transfer of momentum across a surface in a fluid resulting from turbulence in the fluid

【物理】 雷诺应力。

词源

"1940s： named after Osborne Reynolds （see REYNOLDS NUMBER）."