CHARACTERISTICS OF THE FLOW AROUND RECTANGULAR CYLINDERS. (THE CASE OF THE ANGLE OF ATTACK 0 DEG).

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作者：
Igarashi, Tamotsu
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来源：
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B | 1984年 / 50卷 / 460期
关键词：
PRESSURE EFFECTS - Analysis;
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摘要：
Experimental investigations on the characteristics of the flow around rectangular cylinders were carried out in the range of subcritical Reynolds numbers. The width to height ratio (C/d) of the sections was varied from 0. 1 to 4. 0. The fluctuating pressure coefficient has a maximum in the same tendency as that of the drag coefficient when C/d equals 0. 67. The differences in flow patterns between two critical values of the ratios C/d equals 0. 67 and 2. 8 become clear. The flow around the cylinder rounded the leading edge corners have been found to indicate a good agreement with that around the cylinder with larger value of the ratio of C/d.
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页码：3185 / 3192
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