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Abstract:
The resistance performance and motion stability of deep sea remotely operated vehicles (ROVs) subjected to underwater motion conditions are studied on the basis of the unsteady Reynolds-averaged Navier-Stokes method combined with the six-degree-of-freedom equation of motion to quickly and accurately predict them. In the modeling process, we consider the complexity of ROV geometry and thus... More
Abstract:
Based on the incompressible RANS equation, the KVLCC1 ship’s resistance field’s numerical simulation is carried out. In this paper, the bare hull (calm water resistance and wave resistance) and hull-propellerrudder models are studied and compared with the values of the Hydrostatic resistance test. In the hull-propeller-rudder system’s performance analysis, the body force method is used... More