摘要
在船模水池试验柔性表面的减阻作用。平板模型的阻力测量结果表明,柔性表面在一定的速度范围内有明显的减阻作用。仅在平板一面敷设柔性壁时,最大减阻达15.7％。试验结果证实了理论预测的有减阻作用的柔性壁构造特征。
The drag reduction of compliant surface has been studied in a ship model tank. The results of the measured drags of the flat plate model showed that the compliant surface was capable of reducing drag in a certain range of speeds. The maximum drag reduction was 15 .7% when the compliant surface was merely at the one side of the plate. These results confirmed the predicted characteristics of appropriate compliant surfaces.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
1991年第A12期108-112,共5页
Chinese Journal of Hydrodynamics
基金
国家自然科学基金
关键词
柔性壁
减阻
边界层
船舶
compliant wall, drag reduction, boundary layer.
