悬移质不平衡输沙研究中，往往有一重要参数即恢复饱和系数难以确定。
Usually it is difficult to determine the coefficient of saturation recovery for nonequilibrium transportation of suspended load.
建立了恢复饱和系数的表达式，包括了强平衡输沙和不平衡输沙两种情况。
The theoretical expression of saturation recovery coefficient under the strong equilibrium and nonequilibrium has been obtained.
不平衡输沙方程离散后直接迭代求解。
基于任意面上非粘性沙颗粒的受力分析，考虑了非平衡条件，推导了更具普遍性的泥沙输移矢量式。
Based on the analysis of non equilibrium forces acting on a non cohesive particle, the general vectorial equation of bedload transport is derived.
从而从这些有缺陷的能量平衡方程所得到的一些泥沙运动理论，如输沙强度、动床阻力等，就难免在理论上存在一定的不足。
Therefore, some sediment transport theories derived from these energy balance equations of sediment-laden flow, such as sediment transport intensity, resistance in movable bed, etc.
当气流与沙丘走向斜交时，两侧相同部位输沙率的差异不大，这是线形沙丘保持其动力形态平衡的主要原因之一。
There is a linear correlation between the logarithm of sediment dis- charge at different parts of dunes and the dune height.
当气流与沙丘走向斜交时，两侧相同部位输沙率的差异不大，这是线形沙丘保持其动力形态平衡的主要原因之一。
There is a linear correlation between the logarithm of sediment dis- charge at different parts of dunes and the dune height.
应用推荐