A Study of Numerical Wave Tank for 3-Dimensional Free Surface Wave Simulation
3차원 자유표면파 모사를 위한 수치 파수조에 관한 연구

Y.R. Ha, Y.J. Kim
2011 Journal of the Korea Society For Power System Engineering  
Abstract:The increasing capabilities of the computers enable us to utilize various numerical schemes for the time-domain simulations concerned with 3-dimensional free-surface wave problems. There are still difficulties to solve such kind of problems, however. That's because long time simulations with large computational domain are needed in time-domain analysis. So, we need faster and more efficient numerical schemes to get the solutions practically for these problems. In this paper, a
more » ... s paper, a high-order spectral/boundary-element method is used for the numerical investigation of physics involved in wave-body interaction. This method is one of the most efficient numerical methods by which the nonlinear gravity waves can be simulated and hydrodynamic forces also can be calculated in time-domain. To get the robust study in these topics, various numerical tests are performed and compared with others' works. 김용직(교신저자) : 부경대학교 조선해양시스템공학과
doi:10.9726/kspse.2011.15.6.027 fatcat:pvmntbmzovaelp4yu4rcycpwsq