基于仿生的船体防污减阻协同作用及其进展  

Synergistic effect and progress of ship antifouling and drag reduction based on bionics

作　　者：付宜风 白秀琴[1,2] 袁成清[1,2] 严新平[1,2] 

机构地区：[1]武汉理工大学能源与动力工程学院可靠性工程研究所,湖北武汉430063 [2]武汉理工大学船舶动力工程技术交通行业重点实验室,湖北武汉430063

出　　处：《舰船科学技术》2014年第9期7-12,共6页Ship Science and Technology

基　　金：国家自然科学基金资助项目(51379166)

摘　　要：船体防污和减阻一直是研究的热点,几十年来,船舶、制造、材料等领域的许多学者从不同角度对防污、减阻机理与技术进行了广泛研究,已取得了一系列的丰硕成果。但迄今为止,防污与减阻技术的研究仍分属于2个不同的研究领域,如果将微结构仿生防污延伸到微结构的主动仿生减阻,利用仿生表面微结构同时实现防污和主动减阻,构建仿生防污、减阻的一体化技术,这将具有重要意义,可望为解决防污、减阻2种技术分别使用时面临的技术难题提供新的思路。本文提出船体防污减阻协同作用技术的概念,分析它具有的优势,并详细介绍基于贝壳仿生的防污减阻协同作用技术及其实现手段。Antifouling and drag reduction of ships are two critical issues of shipping industry. For many years,many scholars in fields of ships,manufacturing and materials have researched the mechanism and technology of antifouling and drag reduction from different angles. And there have been a series of the fruitful achievements. But so far,researches of antifouling and drag reduction still belong to different research fields. If we extend the bionic antifouling in microstructure to bionic drag reduction in microstructure,and use the bionic microstructure to realize antifouling and drag reduction at the same time.Then we can realize synergistic effect of antifouling and drag reduction. It will have great significance. The technical problems which appear when the technology of antifouling or drag reduction is used respectively can be solved. The synergistic effect of antifouling and drag reduction is proposed in this paper,and the advantages of it are analyzed. The synergistic effect of antifouling and drag reduction and the methods based on biomimetic shell are also introduced in detail.

关 键 词：仿生 防污减阻 协同作用 

分 类 号：U664.1[交通运输工程—船舶及航道工程]