상세 보기
초록
A two-dimensional hydrodynamic model is newly developed by solving the nonlinear shallow-water equations. An upwind scheme is used to discretize the nonlinear convection terms of the momentum equations, whereas other terms are discretized by a leap-frog scheme. The developed model is then applied to simulate and predict tidal changes due to construction of a new harbor in Busan, Korea. Predicted free surface displacements and velocity distributions are compared to those obtained by field measurements. A very reasonable agreement is observed.
키워드
Two-dimensional hydrodynamic model; Nonlinear shallow-water equation; Tidal changes; Finite difference method; Pusan [Pusan (ADS)]; Pusan [South Korea]; South Korea; Anura; finite difference method; free surface flow; harbor; momentum; nonlinearity; numerical model; ocean tide; oceanic convection; shallow-water equation; two-dimensional modeling; velocity profile; velocity structure
- 제목
- Numerical Modeling of Tidal Changes due to Construction of a New Harbor
- 저자
- Cho, Yong Sik; Lee, Joung Woo; Ha, Taemin; Jeong, Woo-Chang
- 발행일
- 2011-05
- 유형
- Article; Proceedings Paper
- 페이지
- 581 ~ 587