A computational simulation method for the ship resistance considering the sinkage and trim

摘要：

　　In this paper, a numerical method which considers the sinkage and trim is described to obtain the ship resistance.In this method, sinkage and trim of the ship are determined by the potential numerical method.Then, the sinkage and trim of the ship are regarded as a initial and stable condition of the ship in the RANS simulation method to obtain the detailed flow field as if it has taken the effect of sinkage and trim into account.Finally, several ships with different Froude numbers below 0.3 are simulated and compared with model test results to validate the present method.

关键词： sinkage and trim ship resistance Computational Fluid Dynamics (CFD)

作者: Jia Su Songbo Feng

作者单位: Shanghai branch, China Ship Scientific Research Center Shanghai,China

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 750-754

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）