WING SECTIONS FOR HYDROFOILS--PART 1: SYMMETRICAL PROFILES
WING SECTIONS FOR HYDROFOILS--PART 1: SYMMETRICAL PROFILES
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水翼船翼剖面——第 1 部分：对称轮廓
DOI：
10.1016/j.cad.2020.102846
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发表时间：
1979
影响因子：
1.4
通讯作者：
Young T. Shen
中科院分区：
文献类型：
--
作者：
R. Eppler;Young T. Shen
NACA 16系列翼型在美国水翼艇上得到了广泛的应用。然而，这一系列的机翼部分是在1940年左右开发的。从那时起，新的翼型截面一直在理论和实验上进行研究。利用最近发展起来的边界层和翼型理论的计算方法，可以用简单的方法确定具有固定压力分布特性的翼型，并进行边界层计算。已经成功地开发了三种在空化起始方面具有改进的水动力特性的新型翼型。结果表明，每一系列剖面都有其优点。只有在规定了飞行器的操作要求时才能选择机翼剖面。
NACA 16-series wing sections have been extensively applied to U.S. hydrofoil craft. However, this series of wing sections was developed around 1940. Since then new airfoil sections have been continuously investigated both theoretically and experimentally. By means of recently developed methods of calculation for boundary-layer and profile theory, it is possible to determine, in a simple way, profiles with fixed characteristics of pressure distributions and to carry out boundary-layer calculations. Three classes of new wing sections with improved hydrodynamic characteristics in terms of cavitation inception have been successfully developed. It is shown that each series of profiles has its own merit. The choice of a wing section can be made only when the operational requirements of the craft are specified.