International Journal of Scientific Engineering and Technology

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A Numerical Study of Flow Dispersion Stresses in 2D Depth Averaged Model for Curvilinear Flow Domain


Affiliations
1 Water Resources, Govt. of Bihar, Patna, India
2 Dept.of WRD&M, I.I.T. Roorkee, India
3 CED, I.I.T. Roorkee, India
4 Dept. of Mech. Engg., U of S, Saskatoon-SK, Canada
 

The objective of the study is to present a two dimensional model with incorporated dispersion terms as source term in transport equations for simulation of curvilinear flow field. The comparison of the simulated velocity field and water surface elevation indicated that the incorporation of such terms has reasonably improved the secondary flow scenario.

Keywords

Flow Simulation, Numerical Models, Boundary Fitted Grids, Flow Dispersion, Finite Volume Method, and Secondary Flow.
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  • A Numerical Study of Flow Dispersion Stresses in 2D Depth Averaged Model for Curvilinear Flow Domain

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Authors

M. P. Akhtar
Water Resources, Govt. of Bihar, Patna, India
Nayan Sharma
Dept.of WRD&M, I.I.T. Roorkee, India
C. S. P. Ojha
CED, I.I.T. Roorkee, India
D. J. Bergstrom
Dept. of Mech. Engg., U of S, Saskatoon-SK, Canada

Abstract


The objective of the study is to present a two dimensional model with incorporated dispersion terms as source term in transport equations for simulation of curvilinear flow field. The comparison of the simulated velocity field and water surface elevation indicated that the incorporation of such terms has reasonably improved the secondary flow scenario.

Keywords


Flow Simulation, Numerical Models, Boundary Fitted Grids, Flow Dispersion, Finite Volume Method, and Secondary Flow.