AERODYNAMIC FORCES ON A TRIANGULAR CYLINDER.

被引：0

作者：

Twigge-Molecey, C.F.M.

Baines, W.Douglas

机构：

来源：

| 1600年 / 99期

关键词：

DRAG - VORTEX SHEDDING;

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摘要：

Wind tunnel studies have been conducted on flow around an equilateral triangular cylinder mounted with the point upstream. Instantaneous pressure measurements taken around the cross section have enabled a simple picture to be drawn of the pressure perturbations due to the vortex shedding at the rear. Integration of the pressures produces a mean and fluctuating force and moment coefficients. Mean lift and moment coefficients are found to be zero as anticipated from symmetry.

引用

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