Mathematical modeling of wave impacts on inclined seawall
This paper discusses a mathematical model of the large, short-lived pressure by waves breaking against inclined coastal structures. The theory of pressure impulse, P proposed by Cooker which simplify the highly timedependent and very nonlinear problem by considering the time integral of the pressure...
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| 主要な著者: | , , , , |
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| フォーマット: | Conference or Workshop Item |
| 言語: | English |
| 出版事項: |
American Institute of Physics Inc.
2017
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| 主題: | |
| オンライン･アクセス: | http://umpir.ump.edu.my/id/eprint/20089/1/ism3%20publication%20aip.pdf http://umpir.ump.edu.my/id/eprint/20089/ https://doi.org/10.1063/1.4982847 |
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| 要約: | This paper discusses a mathematical model of the large, short-lived pressure by waves breaking against inclined coastal structures. The theory of pressure impulse, P proposed by Cooker which simplify the highly timedependent and very nonlinear problem by considering the time integral of the pressure over the duration of the impact pressure-impulse is used in this study. P satisfies Laplace's equation and perturbation theory is applied to this model and is solved analytically using MATLAB. The correlation between the pressure impulse and the inclination angle of a wall is investigated theoretically. It is found that as angle of inclination seawall increases, the pressure impulse also increases |
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