Study on Drag Reduction of Cirular Cylinder Using Square Dimpled Surface
نویسندگان
چکیده
منابع مشابه
Computational Investigation of Drag Reduction on a Rotationally Oscillating Cylinder
The reduction of drag on a circular cylinder in two-dimensional incompressible ow, achieved using oscillatory body rotation, is investigated to reveal the physics responsible for the force reduction. Flow is computationally simulated at Reynolds numbers of 100, 300, and 15 000 for a small group of sinusoidal body rotations to gain an understanding of the mechanisms which can control forces in s...
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ژورنال
عنوان ژورنال: Journal of The Japan Institute of Marine Engineering
سال: 2007
ISSN: 1346-1427,1884-3778
DOI: 10.5988/jime.42.4_669