TY - JOUR
T1 - Numerical simulation of a research vessel's aftpart hull form
AU - Djačkov, Vasilij
AU - Žapnickas, Tomas
AU - Čerka, Jonas
AU - Mickevičienė, Rima
AU - Ašmontas, Žydrūnas
AU - Norkevičius, Lukas
AU - Ronkaitytė, Ieva
AU - Zhou, Peilin
AU - Blanco-Davis, Eduardo
PY - 2018/12/1
Y1 - 2018/12/1
N2 - This paper presents results of numerical simulation of the aftpart hull form of a research vessel. The wake rolls onto the transom platform, therefore creating additional resistance to the movement of the vessel. To solve the problem and to propose the optimal transom form, the study was carried out using the method of successive approximations and computational fluid dynamics (CFD) algorithms. The flow lines around the hull of the vessel and the wave pattern behind the hull were analysed, and the optimal transom form was chosen. Water resistance analysis was carried out to prove the efficiency of the chosen solution.
AB - This paper presents results of numerical simulation of the aftpart hull form of a research vessel. The wake rolls onto the transom platform, therefore creating additional resistance to the movement of the vessel. To solve the problem and to propose the optimal transom form, the study was carried out using the method of successive approximations and computational fluid dynamics (CFD) algorithms. The flow lines around the hull of the vessel and the wave pattern behind the hull were analysed, and the optimal transom form was chosen. Water resistance analysis was carried out to prove the efficiency of the chosen solution.
KW - Catamaran
KW - CFD
KW - hull transom form optimization
KW - water resistance reduction
UR - http://www.scopus.com/inward/record.url?scp=85054739684&partnerID=8YFLogxK
UR - https://www.sciencedirect.com/journal/ocean-engineering
U2 - 10.1016/j.oceaneng.2018.09.030
DO - 10.1016/j.oceaneng.2018.09.030
M3 - Article
AN - SCOPUS:85054739684
SN - 0029-8018
VL - 169
SP - 418
EP - 427
JO - Ocean Engineering
JF - Ocean Engineering
ER -