Because the stream moving along the bottom displaces the lighter fluid upward, a force must be provided to overcome boundary resistance.
因为沿底部运动的异重流与上部较轻的流体置换，必须产生一种力来克服边界阻力。In general, gravity flow in rectangular secondary sedimentation tanks does more harm than good.
异重流对平流式二次沉淀池的作用在总体上说弊大于利；Gravity flow's formation has a close relationship with the Froude number.
异重流的形成与弗汝德数有着密切的关系；This paper proposes a new method of using a plane wall jet destroying density current.
本文提出了利用水平附壁射流破除异重流的新方法。Optimizing the structure of outlet could weaken the concussion of gravity flow.
优化出水口结构可以对削弱异重流的冲击起到一定作用。Density currents generated by saline and fresh water interactions are also important in the transport of sediment in estuaries.
由盐水和淡水相互作用所产生的异重流，在河口泥沙输移中也是很重要的。Longitudinal distribution law of sediment concentration in unsaturated and heterogeneous density current
异重流非饱和非均匀沙含沙量的沿程分布规律Experimental study of a plane wall jet destroying density current
水平附壁射流破异重流试验研究Formation of density current by means of reasonable operation of reservoir in Xiaolangdi Project
小浪底水库塑造异重流技术及调度方案