NUMERICAL SOLUTION OF TWO DIMENSIONAL COUPLED SHALLOW WATER - EXNER EQUATIONS
To simulate a coastal morphodynamics events on two-dimensional basins, a solution to the two-dimensional coupled shallow water - Exner equations is presented. The governing equations consisted of the shallow water equations for hydrodynamics, and the Exner equation for morphodynamics. A finite vo...
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| Main Author: | |
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/73047 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | To simulate a coastal morphodynamics events on two-dimensional basins, a solution
to the two-dimensional coupled shallow water - Exner equations is presented.
The governing equations consisted of the shallow water equations for hydrodynamics,
and the Exner equation for morphodynamics. A finite volume method
on staggered grids was implemented to solve the coupled equations. The
proposed numerical scheme is able to simulate various two-dimensional sediment
transport problems. To evaluate the performance of the model, various simulation
results were presented, alongside its analytical solution or experimental data for
comparison. |
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