Proceedings of the Korea Water Resources Association Conference (한국수자원학회:학술대회논문집)
- 2005.05b
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- Pages.532-537
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- 2005
Techniques of Internally Generating Waves on A Curve and Specifying Partial Reflection Conditions
파랑 수치모형에서 곡선형 내부조파기법과 부분반사조건 적용기법 개발
Abstract
The techniques of internally generating waves on a curve in a rectangular grid system are developed using the line source method. Numerical experiments are conducted using the extended mild-slope equations of Suh et al. (1997). For five different types of wave generation layout, numerical experiments are conducted in the cases of the propagation of waves on a flat bottom, and the refraction and shoaling of waves on a plane slope. The fifth type of wave generation, which consists of two parallel lines connected to a semicircle, shows the best solutions especially when the grid size is small enough.
Keywords
- Internal Generation of Waves;
- Wave Generation Curve;
- Numerical Experiment;
- Wave Refraction and Shoaling