Evaluation of the Missouri River shallow water habitat using a 2D-hydrodynamic model

2011 ◽  
Vol 27 (2) ◽  
pp. 157-167 ◽  
Author(s):  
A. N. Thanos Papanicolaou ◽  
Md. Elhakeem ◽  
D. Dermisis ◽  
N. Young
Keyword(s):  
Shallow Water ◽  
Hydrodynamic Model ◽  
Missouri River

Comparisons of zooplankton and phytoplankton in created shallow water habitats of the lower Missouri River: implications for native fish

2012 ◽  
Vol 47 (1) ◽  
pp. 13-24 ◽  
Author(s):  
Andrew R. Dzialowski ◽  
Joseph L. Bonneau ◽  
Todd R. Gemeinhardt
Keyword(s):  
Shallow Water ◽  
Missouri River ◽  
Native Fish

scholarly journals A 3D Hydrodynamic Model for Shallow Water Flow Through a Circular Patch of Emergent Cylinders

10.29007/rr3h ◽  
2018 ◽  
Author(s):  
Jian Wang ◽  
Lei Li ◽  
Jingxin Zhang ◽  
Dongfang Liang ◽  
Qi Yang
Keyword(s):  
Shallow Water ◽  
Water Flow ◽  
Hydrodynamic Model ◽  
Present Model ◽  
Turbulence Structure ◽  
Shallow Water Flow ◽  
Circular Area ◽  
Bed Stress ◽  
Flow Through ◽  
Patch Scale

3D numerical computations are performed to simulate the shallow water flow through an array of non-submerged cylinders occupying a circular area in the middle of the domain. A hydrodynamic model capable of capturing the free surface positions is developed with the SST (shear strain transport) k-ω turbulence closure. The model is first verified and validated against experimental data available in the literature. It is demonstrated that the present model can predict both the average velocity and turbulence structure well. In addition, both cylinder-scale flow as well as patch-scale flow can be well reproduced. The velocity field and distribution of bed stress are then analyzed to study the flow patterns and sediment deposition with different solid volume fractions and water depths.

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