TY - JOUR
T1 - Ship maneuvering prediction based on virtual captive model test and system dynamics approaches
AU - Du, Peng
AU - Cheng, Lu
AU - Tang, Zi jian
AU - Ouahsine, A.
AU - Hu, Hai bao
AU - Hoarau, Y.
N1 - Publisher Copyright:
© 2022, China Ship Scientific Research Center.
PY - 2022/4
Y1 - 2022/4
N2 - The maneuvering simulation is carried out through the continuous captive model test and the system dynamics approach. The mathematical maneuvering group (MMG) model is implemented in the virtual captive model tests by using the computational fluid dynamics (CFD) techniques. The oblique towing test (OTT), the circular motion test (CMT), the rudder force test and the open water test are performed to obtain the hydrodynamic derivatives of the hull, the rudder and the propeller, and the results are validated by experimental data. By designing the tests, the number of cases is reduced to a low level, to allow us to evaluate the maneuverability with a low cost and in a short time. Using these obtained coefficients, the system-based maneuvering simulations are conducted to calculate the position and the attitude of the ship, with results in agreement with the free running test results. This procedure can also be used for other hull forms, with reduced workload and with convenience for maneuvering simulation tasks.
AB - The maneuvering simulation is carried out through the continuous captive model test and the system dynamics approach. The mathematical maneuvering group (MMG) model is implemented in the virtual captive model tests by using the computational fluid dynamics (CFD) techniques. The oblique towing test (OTT), the circular motion test (CMT), the rudder force test and the open water test are performed to obtain the hydrodynamic derivatives of the hull, the rudder and the propeller, and the results are validated by experimental data. By designing the tests, the number of cases is reduced to a low level, to allow us to evaluate the maneuverability with a low cost and in a short time. Using these obtained coefficients, the system-based maneuvering simulations are conducted to calculate the position and the attitude of the ship, with results in agreement with the free running test results. This procedure can also be used for other hull forms, with reduced workload and with convenience for maneuvering simulation tasks.
KW - Hydrodynamic derivatives
KW - Maneuvering simulation
KW - captive model test (CMT)
KW - computational fluid dynamics (CFD)
KW - system dynamics
UR - http://www.scopus.com/inward/record.url?scp=85129292238&partnerID=8YFLogxK
U2 - 10.1007/s42241-022-0029-0
DO - 10.1007/s42241-022-0029-0
M3 - 文章
AN - SCOPUS:85129292238
SN - 1001-6058
VL - 34
SP - 259
EP - 276
JO - Journal of Hydrodynamics
JF - Journal of Hydrodynamics
IS - 2
ER -