Hakam A, Imron C, Widodo B, Yuwono TY. REDUCING THE DRAG ON A CIRCULAR CYLINDER BY UPSTREAM INSTALLATION OF CYLINDER TYPE-I AND DOWNSTREAM INSTALLATION OF ELLIPSE CYLINDER . mijst [Internet]. 2018 Mar. 15 [cited 2024 May 3];4(1):26-39. Available from: https://grdspublishing.org/index.php/matter/article/view/1713