Numerical Modeling of Tidal Changes due to Construction of a New Harbor

作者：Cho Y S^*; Lee J W; Ha T; Jeong W C

来源：Journal of Coastal Research, 2011, 581-587.

• Two-dimensional hydrodynamic model
• Nonlinear shallow-water equation
• Tidal changes
• Finite difference method

Cho, Y.-S., Lee, J. W., Ha, T. and Jeong, W. C., 2011. Numerical modeling of tidal changes due to construction of a new harbor. Journal of Coastal Research, SI 64 (Proceedings of the 11th International Coastal Symposium), 581 - 587. Szczecin, Poland, ISSN 0749-0208
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.

• 出版日期2011