TY - JOUR
T1 - CFD Study of an Innovative Catamaran withAsymmetrical Hulls
AU - Virzi' Mariotti, Gabriele
AU - Cirello, Antonino
AU - Mancuso, Antonio
PY - 2013
Y1 - 2013
N2 - The purpose of this paper is the study of the shape of catamaran with asymmetrical hulls by both experimental and numerical viewpoint. The experimental study is based on the towing tank tests on a catamaran hulls shape obtained from previous works, showing that the wave resistance is very low produces a lower energy loss and a greater effectiveness. The hulls shape is optimized by the CFD application by force of commercial software, which shows that the reduction of wasted energy is very sensitive to make some changes; in particular three different width of the catamaran are tested and their performances are compared.
AB - The purpose of this paper is the study of the shape of catamaran with asymmetrical hulls by both experimental and numerical viewpoint. The experimental study is based on the towing tank tests on a catamaran hulls shape obtained from previous works, showing that the wave resistance is very low produces a lower energy loss and a greater effectiveness. The hulls shape is optimized by the CFD application by force of commercial software, which shows that the reduction of wasted energy is very sensitive to make some changes; in particular three different width of the catamaran are tested and their performances are compared.
UR - http://hdl.handle.net/10447/71923
UR - http://www.seipub.org/awrp/paperInfo.aspx?ID=2755
M3 - Article
VL - 1
SP - 1
EP - 10
JO - ADVANCES IN WATER RESOURCE AND PROTECTION
JF - ADVANCES IN WATER RESOURCE AND PROTECTION
SN - 2327-7319
ER -