摘要
减阻表面由于其在海洋船舶、管道运输、飞机和国防军事等各个领域展现出的巨大潜力和广泛的应用前景而受到越来越多的关注。自然界中的动植物进化出了许多独特的形态或表面结构,均展现出了卓越的减阻性能。对近年来受海豚表面启发的顺服表面减阻、鲨鱼皮表面启发的微结构减阻及受荷叶表面启发的超疏水减阻等进行了总结,并介绍了这些技术的研究进展、减阻机理和挑战,对目前仿生减阻表面的研究进行了总结与展望。
Drag reduction surfaces have attracted more and more attention due to their great potentiality and wide applications in marine ships, pipeline transportation, aircraft, and national defense and military. Interestingly, animals and plants in nature have evolved many unique shapes or surface structures which show excellent drag reduction performance. In this review, we introduce the recent drag reduction technologies of compliant, microstructural, and superhydrophobic surfaces inspired by dolphin surfaces, shark skins, and lotus leaves, respectively. We summarize the research progress, mechanism and challenges of these technologies, and provide an overview of the current research on bionic drag reduction surfaces, and its future perspectives.
作者
刘明杰
吴青山
严昊
于存明
蔺存国
张金伟
赵天艺
LIU Mingjie;WU Qingshan;YAN Hao;YU Cunming;LIN Cunguo;ZHANG Jinwei;ZHAO Tianyi(School of Chemistry,Beihang University,Beijing 100083,China;State Key Laboratory for Marine Corrosion and Protection,Luoyang Ship Material Research Institute(LSMRI),China Shipbuilding Industry Corporation(CSIC),Qingdao 266237,China)
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
2022年第9期1782-1790,共9页
Journal of Beijing University of Aeronautics and Astronautics
基金
国家自然科学基金-“叶企孙”科学基金(U2141251)
国家自然科学基金(22175010)
国家杰出青年自然科学基金(21725401)。
关键词
仿生
减阻
顺服表面
微结构
超疏水
bionics
drag reduction
compliant surface
microstructure
superhydrophobicity
