fluid density difference

In this paper, a preliminary experimental study on various flow patterns of a gravity current in two layer system in terms of density difference of fluid layers is presented.

本文对于二层流体环境中的异重流流态与各层流体间的密度差的关系作了初步实验研究。

Higher order waves generated by a moving source in a two-layer inviscid, incompressible fluid of finite depth with small density difference were studied.

研究了运动点源在无粘、不可压且具有小密度差的两层有限深流体中生成的高阶波动。

The result shows that in cold state, the pressure difference which caused by the fluid flow will produce the large circulation of fluid movement in channels of density lock.

冷态时，流体流动产生的压力差引起了密度锁中各通道流体的大环流运动；