Boundary Conditions for 2D Boussinesq-type Wave-Current Interaction Equations
| Main Author: | M., Mera |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Institute of Research and Community Outreach - Petra Christian University
, 2011
|
| Subjects: | |
| Online Access: |
http://ced.petra.ac.id/index.php/civ/article/view/18106 http://ced.petra.ac.id/index.php/civ/article/view/18106/17998 |
Daftar Isi:
- This research focuses on the development of a set of two-dimensional boundary conditions for specific governing equations. The governing equations are existing Boussinesqtype equations which is capable of simulating wave-current interaction. The present boundary conditions consist of for waves only case and for currents only case. To simulate wave-current interaction, the two kinds of the present boundary conditions are then combined. A numerical model based on both the existing governing equations and the present boundary conditions is applied to simulation of currents only and of wave-current interaction propagating over a basin with a submerged shoal. The results of the numerical model show that the present boundary conditions go well with the existing Boussinesq-type wave-current interaction equations.