A sediment transport model of bed load that interacts with 3d turbulent flow was developed.
2
本文采用流体动力学三维紊流模型对大棚内部流场进行数值模拟。
Velocity field inside the greenhouse is studied by numerical simulation theory of 3d turbulent model of CFD.
3
采用试验和三维紊流模型相结合，对长方体边墩在不同纵向宽度条件下的回流长度变化规律进行了研究。
The relationship between the longitudinal dimension of an abutment and the recirculation length behind it is established based on the experimental data and the numerical results using a 3D model.
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