水利水电科技进展2011，Vol.31Issue(3)：20-23,39,5.DOI:10.3880/j.issn.1006-7647.2011.03.006
SPH方法在自由表面流体研究中的应用
Application of SPH method to studies on free surface flows
摘要
Abstract
The development background and theoretical basis of the smoothed particle hydrodynamics (SPH) were introduced. The application situations of the SPH method to the studies on free surface flows in aspects of the dam-break, sea ice, river ice and ship hydrodynamics etc. were reviewed. As a meshless pure Lagrange method, the SPH method was superior compared with the traditional simulation methods based on meshes. Finally, the shortcomings of the SPH method as well as the shortages in their studies were investigated, and the future study direction and development trend were put forward.关键词
SPH方法/无网格法/光滑核函数/自由表面流动Key words
SPH method/ meshless method/ smoothing kernel function/ free surface flow分类
数理科学引用本文复制引用
缪吉伦,陈景秋,张永祥..SPH方法在自由表面流体研究中的应用[J].水利水电科技进展,2011,31(3):20-23,39,5.基金项目
国家自然科学基金(50879097) （50879097）
