摘要
综述了国内外水中超高速可压缩空泡流理论、数值和试验研究的进展。分析了基于势流理论的水中亚音速、跨音速及超音速空泡流的空泡形状及空化阻力计算方法。详述了水中超高速的水、蒸汽、空气多相混合可压缩流数值计算方法及需要解决的关键问题。介绍了水中亚音速、跨音速及超音速试验的研究方法、研究成果及研究趋势。
Research advances of theory,numerical simulation and experimental research for underwater super high-speed compressible cavity flow are reviewed.The calculation methods based on potential flow theory for cavity shape and cavitation drag of underwater subsonic,transonic and supersonic cavity flow are analyzed.The numerical calculation methods of underwater super high-speed mixed compressible multiphase flow of water,water vapour,air and the key issue are expatiated.The research methods,research friuts and the problems of the subsonic,transonic and supersonic experimentation in water are described.
出处
《船舶力学》
EI
CSCD
北大核心
2018年第1期116-125,共10页
Journal of Ship Mechanics
基金
国家自然科学基金资助(51409071)
博士后科学基金面上资助项目(2014M560954)
关键词
水中超音速
超空泡流
可压缩性
势流理论
数值计算
试验方法
underwater supersonic
supercavitating flow
compressibility
potential flow theory
numerical simulation
experimentation
