中国舰船研究2026，Vol.21Issue(3)：1-15,15.DOI:10.19693/j.issn.1673-3185.04434
潜体水动力尾迹研究综述
A review of hydrodynamic wakes research on submerged bodies
摘要
Abstract
Research on the hydrodynamic wakes of submerged bodies is essential for optimizing non-acoustic stealth and enhancing anti-submarine detection capabilities.This review addresses the types,characteristics,experimental and numerical methods,as well as the applications of SAR technology in wake detection.Stud-ies on hydrodynamic wake,dating back to the early 20th century,have focused on the complex fluid struc-tures influenced by environmental factors such as waves,temperature gradients,and water density stratifica-tion.Advances in CFD and experimental techniques have improved simulations and observations of these wakes.Hydrodynamic wakes are classified into surface waves(including"V"-shaped wakes and Bernoulli humps),turbulent wakes,and internal wave wakes,each resulting from different physical interactions.Key re-search methods include water tunnel experiments and numerical simulations,with experiments providing di-rect observations of wake formation,while simulations offer flexible analysis of complex flow fields.The combination of these methods yields comprehensive insights into wake dynamics.SAR technology has revolu-tionized wake detection in complex maritime environments by offering all-weather detection,passive modes,and wide-area coverage.However,it faces limitations related to radar parameters,sea conditions,cost,and technical challenges.Future research should focus on integrating numerical simulations,laboratory experi-ments,and field validation to enhance the detection of weak wakes using deep learning,which would improve generalizability with limited data.This will optimize submerged body designs,reduce costs,and enhance stealth performance.关键词
水下航行器/水动力尾迹/尾迹探测/合成孔径雷达/试验方法/数值模拟Key words
submerged body/hydrodynamic wakes/wake detection/synthetic aperture radar/experimen-tal methods/numerical simulations分类
交通工程引用本文复制引用
唐翔宇,缪宇跃,夏林生,陈亮,韩阳,孙江龙,涂海文..潜体水动力尾迹研究综述[J].中国舰船研究,2026,21(3):1-15,15.基金项目
基础产品创新项目(KY61700230027,KY10100230067) （KY61700230027,KY10100230067）
