秦立果,龚朝永,孙红江,席奂,Fagla Jules Mawignon,郭飞飞,董光能.非光滑表面减阻研究进展[J].表面技术,2022,51(8):107-122.
QIN Li-guo,GONG Chao-yong,SUN Hong-jiang,XI Huan,Fagla,Jules Mawignon,GUO Fei-fei,DONG Guang-neng.Review of Research on Drag Reduction of Non-smooth Surface[J].Surface Technology,2022,51(8):107-122
非光滑表面减阻研究进展
Review of Research on Drag Reduction of Non-smooth Surface
  
DOI:10.16490/j.cnki.issn.1001-3660.2022.08.009
中文关键词:  非光滑表面  减阻  湍流
英文关键词:non-smooth surface  drag reduction  turbulence
基金项目:国家自然科学基金(51975458,51605370);中国博士后科学基金(2020T130510,2020M673377);陕西省自然科学基金(2020JM-010);中央高校科研基本业务费(xjj2018245)
作者单位
秦立果 西安交通大学 现代设计及转子轴承系统教育部重点实验室,西安 710049;西安交通大学 设计科学与基础部件研究所,西安 710049 
龚朝永 西安交通大学 现代设计及转子轴承系统教育部重点实验室,西安 710049;西安交通大学 设计科学与基础部件研究所,西安 710049 
孙红江 西安交通大学 现代设计及转子轴承系统教育部重点实验室,西安 710049;西安交通大学 设计科学与基础部件研究所,西安 710049 
席奂 西安交通大学 热流科学与工程教育部重点实验室,西安 710049 
Fagla Jules Mawignon 西安交通大学 现代设计及转子轴承系统教育部重点实验室,西安 710049;西安交通大学 设计科学与基础部件研究所,西安 710049 
郭飞飞 西安工程大学 机电工程学院,西安 710048 
董光能 西安交通大学 现代设计及转子轴承系统教育部重点实验室,西安 710049;西安交通大学 设计科学与基础部件研究所,西安 710049 
AuthorInstitution
QIN Li-guo Key Laboratory of Education Ministry for Modern Design & Rotary-Bearing System, Xi’an 710049, China ;Institute of Design Science and Basic Component, Xi’an 710049, China 
GONG Chao-yong Key Laboratory of Education Ministry for Modern Design & Rotary-Bearing System, Xi’an 710049, China ;Institute of Design Science and Basic Component, Xi’an 710049, China 
SUN Hong-jiang Key Laboratory of Education Ministry for Modern Design & Rotary-Bearing System, Xi’an 710049, China ;Institute of Design Science and Basic Component, Xi’an 710049, China 
XI Huan MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China 
Fagla,Jules Mawignon Key Laboratory of Education Ministry for Modern Design & Rotary-Bearing System, Xi’an 710049, China ;Institute of Design Science and Basic Component, Xi’an 710049, China 
GUO Fei-fei College of Mechanical and Electrical Engineering, Xi’an Polytechnic University, Xi’an 710048, China 
DONG Guang-neng Key Laboratory of Education Ministry for Modern Design & Rotary-Bearing System, Xi’an 710049, China ;Institute of Design Science and Basic Component, Xi’an 710049, China 
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中文摘要:
      基于仿生学研究发展的非光滑表面减阻技术在海洋工程装备和高技术船舶等领域具有广阔的应用而备受学者关注。对非光滑表面减阻的研究方法进行了系统介绍,概述了沟槽、凹坑和自适应3种非光滑表面的相关研究进展:(1)沟槽表面的减阻机理以及沟槽结构的几何参数、形状和排布等对减阻性能的影响;(2)凹坑表面应用于旋成体及平板上的减阻效果和湍流流动中凹坑表面上的流动结构和减阻性能;(3)自适应表面的理论模型,自适应表面的减阻机理,以及壁面运动对流动转捩和湍流结构的影响。最后总结了这3种非光滑表面的减阻效果以及相关减阻机理的研究趋势,并指出非光滑表面减阻在未来研究中需要重点关注的问题。从已有的研究成果和部分应用成果来看,非光滑表面具有巨大的工程价值和广阔的应用潜力。本文旨在更具体、全面地了解非光滑表面减阻,从而为改进当前的减阻节能技术提供必要的理论基础。
英文摘要:
      The non-smooth surface drag reduction technology based on the research and development of bionics has broad applications in the fields of marine engineering equipment and high-tech ships and has attracted the attention of scholars. In the work, research methods for fabricating non-smooth surface to achieve drag reduction were firstly summarized. Three non- smooth surfaces, riblets, dimples and compliant, were enumerated and discussed in detail. The influence of the geometric parameters, shape and arrangement of the riblets on the drag reduction effect were illustrated and turbulent drag reduction theory was revealed accordingly. The drag reduction effect on the rotating body, flat plate and streamline body was analyzed, when these surfaces were dimpled and applied in turbulent flow. Basing on the theoretical model of self-adaption surface, the effect of wall motion on the flow transition and turbulent structure was described, and then the drag reduction effect of the compliant surface was disclosed. Finally, the drag reduction effect of three types of non-smooth surfaces and the development status of the drag reduction mechanism were summarized. Problems that non-smooth surface drag reduction needs to be solved in future research were pointed out. Non-smooth surfaces have great engineering value and broad application prospects in the light of research and practical results. This paper aims not only to thoroughly understand the drag reduction of non-smooth surfaces in a more specific and comprehensive way, but also provide the necessary theoretical basis for improving the present drag reduction and energy saving technology.
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