Numerical analysis ofhydrodynamiccharacteristics ofaHSCbodyin a positionto maneuveraroundExtremist

Experiments maneuverability capabilities of the necessary conditions for approval of the design are done by standards bodies. Usually ships maneuver in order to simulate mathematical models and experiments and numerical simulations are used. In the study by numerical methods using Computational Fluid Dynamics software, such as Ansys CFX, the hydrodynamic characteristics of a number of single- hull vessels trim angle and a roll angle of Extremist with two different speeds for understanding the hydrodynamic characteristics of vessels in maneuver around the case is investigated. It is noteworthy that since the simulation with the accuracy and extent of any source has been done. Poll Results solved for the accuracy of the results of extensive experiments conducted in the laboratory Davidson is used . Observed that the accuracy of the simulation results well below ten percent at fault and has to be used for industrial purposes is Extremist vessels.