oscillatory flow

It is also found that the critical Rayleigh number Rac changes with slot widths, and there exists symmetrical and unsymmetrical oscillation for the oscillatory flow and heat transfer.

数值实验还表明，流动和换热出现振荡时的临界Rayleigh数Rac与开缝圆的开缝度有关，且流动和换热的振荡会出现对称振荡和非对称振荡两种情形。

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Investigation of characteristics of fluid field over wavy beds under oscillatory flow

振荡流作用下波状底床上流场特性的实验研究

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The experiments were carried out in the Large Oscillating Water Tunnel ( LOWT) at Delft Hydraulics and in the Aberdeen Oscillatory Flow Tunnel ( AOFT) at Aberdeen University, and cover a wide range of flow and sand conditions.

这些实验是在Delft水力研究所的大型振荡水槽中进行，还有一些是在阿伯丁振荡流隧道中进行，这一系列实验覆盖了各种水流与泥沙条件。

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Oscillatory flow reactor is new type chemical engineering equipment.

振荡流反应器是一种新型的化工设备.

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