FLUCTUATING PRESSURE ON 2 CIRCULAR-CYLINDERS AT HIGH REYNOLDS-NUMBERS

被引：42

作者：

SUN, TF ^{[1
]}

GU, ZF ^{[1
]}

HE, DX ^{[1
]}

ZHANG, LL ^{[1
]}

机构：

[1] CARDC, INST LOW SPEED AERODYNAM, SICHUAN 62100, PEOPLES R CHINA

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1992年 / 41卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0167-6105(92)90467-O

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper the fluctuating pressure on two circular cylinders in a number of arrangements (including in tandem, side-by-side and staggered) subjected in a smooth cross flow are given at high subcritical Reynolds number (3.25 X 10(5)) and supercritical Reynolds number (6.5 X 10(5)) respectively. The results show that the interference effect on fluctuating pressure are weaker at supercritical Reynolds number than that at subcritical ones. In certain cases it may have very different features at these two Reynolds numbers.

引用

页码：577 / 588

页数：12

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