... and Simulation Approach for Bow Wave Breaking of a KRISO Container Ship Yuming Shao1, Wentao Wang1,2, Jianhua Wang1, Decheng Wan1* 1Computational Marine Hydrodynamics Lab (CMHL), School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai, China 2 China Ship Scientific...

... trim angle increases. Flow visualizations, such the vortex distribution around bow waves are given for further analysis. It is concluded that the present DDES approach with enough grids at bow wave region can give a better prediction of ship breaking bow waves. INTRODUCTION Bow wave breaking...

... number and scale ratio of Fr on bow wave breaking and the bubble properties are also analyzed. on bow wave breaking and shoulder wave breaking. The free surface The objective of the present research is to provide a detailed description mean and root-mean-square and the velocity were measured at Fr = 0.35...

... ABSTRACT In order to study the influences of grid scale on the wave breaking, three different computational grids are adopted in the simulation of the bow wave breaking of KCS at Fr =0.35. RANS approach coupled with high resolution VOF technique is used to resolve the free surface...