TY - JOUR
T1 - Effects of stern-foil submerged elevation on the lift and drag of a hydrofoil craft
AU - Suastika, K.
AU - Apriansyah,
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/3/28
Y1 - 2018/3/28
N2 - Effects of the stern-foil submerged elevation on the lift and drag of a hydrofoil craft are studied by using computational fluid dynamics (CFD) and by considering three alternative stern-foil submerged elevations. The submerged elevation of the front foil is kept constant in all the alternatives. From among the alternatives, the deepest stern-foil placement results in the highest stern-foil lift with the highest foil's lift-To-drag ratio. However, considering the lift-To-drag ratio of the whole foil-strut-hull system, the shallowest stern-foil placement results in the highest lift-To-drag ratio. The struts and the foil's submerged elevation significantly affects the drag of the whole foil-strut-hull system.
AB - Effects of the stern-foil submerged elevation on the lift and drag of a hydrofoil craft are studied by using computational fluid dynamics (CFD) and by considering three alternative stern-foil submerged elevations. The submerged elevation of the front foil is kept constant in all the alternatives. From among the alternatives, the deepest stern-foil placement results in the highest stern-foil lift with the highest foil's lift-To-drag ratio. However, considering the lift-To-drag ratio of the whole foil-strut-hull system, the shallowest stern-foil placement results in the highest lift-To-drag ratio. The struts and the foil's submerged elevation significantly affects the drag of the whole foil-strut-hull system.
UR - http://www.scopus.com/inward/record.url?scp=85045624938&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/135/1/012003
DO - 10.1088/1755-1315/135/1/012003
M3 - Conference article
AN - SCOPUS:85045624938
SN - 1755-1307
VL - 135
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012003
T2 - 4th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management, ISOCEEN 2016
Y2 - 13 December 2016 through 13 December 2016
ER -