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초록
For the Navier-Stokes equations model, the internal wave maker using a mass source function has been used to generate linear and nonlinear waves. Nonetheless, almost every numerical experiment is performed in two dimensions and only a few tests have been expanded to three dimensions. More recently, a new type of an internal wave maker has been proposed using a momentum source function. The momentum source function includes a parameter for directional wave generation in a numerical wave basin. In this study, an internal wave maker using a momentum source function is employed to generate directional linear waves in three dimensions.
키워드
Directional wave propagation; Internal wave maker; Navier-Stokes equations; Directional waves; Internal waves; Linear waves; Momentum sources; Nonlinear waves; Numerical experiments; Source functions; Three dimensions; Two-dimension; Wave basins; Navier Stokes equations; Viscous flow; Hydrodynamics
- 제목
- Directional wave generation with the internal wave maker in the navier-stokes equation model
- 저자
- Ha, Taemin; Park, Kang-Wook; Cho, Yong-Sik
- 발행일
- 2012-06
- 유형
- Conference Paper
- 저널명
- Proceedings of the International Offshore and Polar Engineering Conference
- 페이지
- 1057 ~ 1060