Three-Dimensional Flow Simulation Research on Spur Dike

Hui Xu; Ming Zhang; Wan Qi Zhang

doi:10.4028/www.scientific.net/AMM.405-408.799

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 405-408Three-Dimensional Flow Simulation Research on Spur...

Three-Dimensional Flow Simulation Research on Spur Dike

Abstract:

A three-dimensional (3D) flow mathematical model has been applied to simulate the flow field around spur dikes. In the vertical plane, the z-coordinate was adopted, and the additional layer was used to track the free water surface. The standard k-ε model was adopted, additionally, wall function and large coefficient method was applied to treat the boundary of the spur dike. Simulated results of velocity distribution, turbulent kinetic energy and its dissipation rate around the spur dike agree well with the experimental data.

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Periodical:

Applied Mechanics and Materials (Volumes 405-408)

Pages:

799-802

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.405-408.799

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Online since:

September 2013

Authors:

Hui Xu, Ming Zhang, Wan Qi Zhang

Keywords:

3D Numerical Simulation, Spurs Dike, Standard K-ε Modeling

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References

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