摘要
分析了船体表面海洋污损生物的附着规律,以贝壳为仿生对象,提出了基于贝壳表面微结构与反附着机理的船舶绿色仿生防污新技术的实现路线,采用二维功率谱分析法确定了贝壳表面的合适采样条件,基于二维双正交小波变换对贝壳表面形貌进行了分离,提出以舟形藻作为附着试验目标生物来探讨贝壳表面抗海洋污损生物的附着机理,对防污机理的验证方法进行了阐述。
The adhesion trend of marine fouling organisms on hull surface was analyzed.Shell will be taken as bionic object and the framework of a new bionic ship green antifouling technique base on surface morphology and anti-adhesion mechanism was proposed.The suitable sampling conditions were confirmed by two-dimensional power spectrum and the surface morphology of shell was separated by two-dimensional biorthogonal wavelet transform.The idea using the boat form algae as target creature has been proposed to discuss the adhesion mechanism.The validation method of antifouling mechanism was explained.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2011年第1期75-78,112,共5页
Journal of Wuhan University of Technology
基金
国家自然科学基金(51079116)
关键词
防污
仿生
贝壳
表面形貌
antifouling
bionic
shell
surface morphology
