### Estimation of Flow Velocity for a Debris Flow Via the Two-phase Fl...

##### By: Z. Zheng; Y. Gao; P. Xu; S. Guo

Description: Department of Applied Mathematics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing, 100083, China. The two-phase fluid model is applied in this study to calculate the steady velocity of a debris flow along a channel bed. By using the momentum equations of the solid and liquid phases in the debris flow together with an empirical formula to describe the interaction between two phases, the steady velocities of the so...

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