2d桅杆/帆几何形状上的静压分布

Q4 Engineering

Marine Technology and Sname News Pub Date : 1989-10-01 DOI:10.5957/MT1.1989.26.4.333

S. Wilkinson

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引用次数: 21

摘要

一个可变弧度翼型与整体压力抽头已建成调查流动的性质周围二维，高度弧度，帆状翼型部分与圆形桅杆。数据以雷诺数、弧度比、入射角、桅杆直径/弦比和桅杆角的代表性范围内的静压分布的形式获得。两种船帆形状——基于NACA a = 0.8和NACA 63平均值曲线分布——参与了测试程序。所有的流动形式都已确定，并与显著模型和流动参数相关。

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STATIC PRESSURE DISTRIBUTIONS OVER 2D MAST/SAIL GEOMETRIES

A variable-camber airfoil with integral pressure tappings has been built to investigate the nature of the flows around two-dimensional, highly cambered, sail-like airfoil sections with circular masts. Data have been obtained in the form of static pressure distributions over representative ranges of Reynolds number, camber ratio, incidence angle, mast diameter/chord ratio and mast angle. Two sail shapes--based on the NACA a = 0.8 and NACA 63 mean-line camber distributions--were involved in the test program. All flow regimes present have been identified and related to the salient model and flow parameters.

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来源期刊

Marine Technology and Sname News Engineering-Ocean Engineering

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Marine Technology Society Journal is the flagship publication of the Marine Technology Society. It publishes the highest caliber, peer-reviewed papers, six times a year, on subjects of interest to the society: marine technology, ocean science, marine policy, and education.