2 CIRCULAR-CYLINDERS IN HIGH-TURBULENCE FLOW AT SUPERCRITICAL REYNOLDS-NUMBER

被引：26

作者：

GU, ZF ^{[1
]}

SUN, TF ^{[1
]}

HE, DX ^{[1
]}

ZHANG, LL ^{[1
]}

机构：

[1] CARDC,INST LOW SPEED AERODYNAM,SICHUAN 621000,PEOPLES R CHINA

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1993年 / 49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(93)90032-J

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Results of wind-tunnel study on time-mean pressure on two circular cylinders in various arrangements, as well as fluctuating pressure in some cases, in high-turbulence uniform flow (I-u=10%) at supercritical Reynolds number (Re=6.5x10(5)) are presented in this paper. The interference effects between two cylinders are different for different angles of incident wind and different gap ratios, though variations of magnitude of overall effect may not be large, except for very small gap ratios.

引用

页码：379 / 388

页数：10

共 10 条

[1]

FARELL C, 1990, J WIND ENG IND AEROD, V36, P621

[2]

GU ZF, 1992, AUG P 5ACFM TAEJ, P53

[3]

JAMES WD, 1979, AIAA791477 PAP

[4]

OHYA V, 1989, ENCY FLUID MECHANICS, pCH10

[5]

OKAJIMA A, 1979, B JSME, V22, P504, DOI 10.1299/jsme1958.22.504

[6]

Okajima A, 1986, T JSME, V52, P2844

[7]

SUN TF, 1991, 8TH P ICWE LOND

[8] INTERFERENCE BETWEEN 2 CIRCULAR-CYLINDERS - SERIES OF UNEXPECTED DISCONTINUITIES [J].

ZDRAVKOVICH, MM ;

PRIDDEN, DL .

JOURNAL OF INDUSTRIAL AERODYNAMICS, 1977, 2 (03) :255-270

[9]

ZHANG H, 1991, 8TH P ICWE LOND

[10]

ZHANG H, 1990, P AUSTRALASIAN C HYD

← 1 →