Chairul Imron, Basuki Widodo, Tri Yogi Yuwono : Mathematical Modeling of Circular Cylinder Drag Coefficient with I-type as a Passive Control

Drs. Chairul Imron MI.Komp.
Prof. Dr. Basuki Widodo M.Sc.
Prof. Dr. Ir. Tri Yogi Yuwono DEA.



Published in

International Conference On Mathematics, Statistics and Its Applications 2012. (AM21)

External link


Seminar Internasional


Passive control; drag coefficient drag.


Drag coefficient of a circular cylinder can be reduced by taking place an I-type passive control in front of a circular cylinder. We obtain a mathematical model of the drag coefficient on a circular cylinder. This is model further is solved Simpson's rule and Gauss-Jordan elimination. We obtain that the smallest drag coefficient is 0.90981 in S/D of 2.14943.