传统的数值模拟对泵站进水池进口边界条件垂直入流假设并不符合多机组泵站进水池的情况。
However, the numerical simulation of traditional assumption as to upright inlet boundary conditions fails to correspond with the actual case of multi-unit pumping station.
通过选择有关参数，处理工程边界以及进口边界条件，用二维河道全沙数学模型计算所得的河床变形趋势与实测情况基本一致。
The trend of river bed deformation calculated by a plane 2-D numerical model of total sediment transport is in good agreement with the real conditions.
通过选择有关参数，处理工程边界以及进口边界条件，用二维河道全沙数学模型计算所得的河床变形趋势与实测情况基本一致。
The trend of river bed deformation calculated by a plane 2-D numerical model of total sediment transport is in good agreement with the real conditions.
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