Febrina, Rina and Zakaria, Ahmad (2009) Analysis Wave Diffraction Using 2D Hyperbola Equation. In: On Green Technology and Engineering, 15-17 April 2009, Malahayati University.
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Abstract
Wind waves has high impact on the coastal area, either to the shoreline or to the structure of the buildings in the coastal area. To protect the coastal area from the waves, the coast needs a protection structure such as breakwater. Aims of the structure are to reduce and to destroy the wave energy. The aims of the research are to see the natural phenomenon of the surface wave propagation, and how is the impact of the wave propagation if it is happen in the reality, the same as the condition of the simulation as the scenario planned. In this research, the wave equation that we used for the modeling of wave propagation that pass through the submerged breakwater was a 2-D Hyperbolic wave equation. Breakwater can be modelled numerically to study and to investigate dispersion effects. Based on results of this research concluded that the energy of the wave can be reduced significantly by submerged breakwater, so the coastal area can be protected.
| Item Type: | Conference or Workshop Item (Paper) |
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| Uncontrolled Keywords: | analysis diffraction effects, submerged breakwater, 2-D hyperbolic wave equation |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik (FT) > Prodi Teknik Sipil |
| Depositing User: | Dr. Ahmad Zakaria |
| Date Deposited: | 12 Apr 2023 07:39 |
| Last Modified: | 12 Apr 2023 07:39 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/50302 |
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