舰船流场试验测试技术研究进展  

Review of research on ship flow field measurement technology

作　　者：郭春雨[1] 郐云飞 韩阳[2] 徐鹏 GUO Chunyu;KUAI Yunfei;HAN Yang;XU Peng(Qingdao Innovation and Development Base,Harbin Engineering University,Qingdao 266000,China;College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学青岛创新发展基地,山东青岛266000 [2]哈尔滨工程大学船舶工程学院,黑龙江哈尔滨150001

出　　处：《中国舰船研究》2022年第5期103-115,共13页Chinese Journal of Ship Research

基　　金：国家自然科学基金资助项目(52001090)。

摘　　要：通过对舰船周围流场信息进行精细化描述,即可从流动机理角度反馈舰船宏观水动力表现的内在本质,而优质的流场测试技术是保证流场精细化描述的必要手段。从舰船流场测试的工程需求出发,根据技术特点梳理现阶段舰船流场试验测试技术的发展现状、应用场景及特性问题,建议从硬件升级与技术融合、算法更迭与功能扩展、数据同化与机器学习等角度切入,以推动流场测试技术朝着综合性、专业化、高效化等方向快速发展。The refined description of the flow field information around a ship can provide feedback on the internal essence of the ship’s macroscopic hydrodynamic performance from the perspective of the flow mechanism, and high-quality flow field measurement technology is a necessary means of ensuring such a refined description of the flow field. Based on the engineering requirements of ship flow field measurement, the current development status of flow field measurement technology is summarized according to its technical characteristics, and the applications and characteristics of each method are described in detail. The existing flow field measurement methods still have many problems that need to be solved. The exploration of hardware upgrading, technology integration, algorithm optimization, function expansion, data assimilation and machine learning may promote the rapid development of flow field measurement technology in the direction of comprehensiveness, specialization and efficiency.

关 键 词：舰船流场 测试技术 流动机理 光学测量 

分 类 号：U661.1[交通运输工程—船舶及航道工程]