Numerical investigation of a Remotely Operated Vehicle (ROV) moving underwater


Nguyen Van Tung 1, Nguyen The Luc 3, Tran Thu Ha 1,2
1 - Institute of Mechanics – VAST, 264 Doi Can and 18 Hoang Quoc Viet Hanoi, Vietnam
2 - University of Engineering and Technology – VNU, 144 Xuan Thuy, Hanoi, Vietnam
3 - Le Qui Don Technical University – 236 Hoang Quoc Viet, Ha Noi, Vietnam
Email: [email protected]
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Tóm tắt báo cáo

Remotely Operated Vehicle (ROV) is a tethered underwater mobile device which can facilitate for observing and exploring the ocean structures and also commercial activities such as oil and gas industry. Propulsion plays a significant role in the manoeuvrability of the ROV. This study investigates the effect of thruster on the performance of the ROV. Recently, Computational Fluid Dynamic (CFD) approach are common to analyze hydrodynamic force acting on a maneuvering underwater vehicle. In this paper, thrust of the ROV is estimated by the CFD simulation. After calculating thrust force, the translational velocities of the ROV are determined through a mathematical model of the motion of the ROV.

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Đánh giá:
Numerical investigation of a Remotely Operated Vehicle (ROV) moving underwater Report description: Remotely Operated Vehicle (ROV) is a tethered underwater mobile device which can facilitate for observing and exploring the ocean structures and also commercial activities such as oil and gas industry. Propulsion plays a significant role in the manoeuvrability of the ROV. This study investigates the effect of thruster on the performance of the ROV. Recently, Computational Fluid Dynamic (CFD) approach are common to analyze hydrodynamic force acting on a maneuvering underwater vehicle. In this paper, thrust of the ROV is estimated by the CFD simulation. After calculating thrust force, the translational velocities of the ROV are determined through a mathematical model of the motion of the ROV.


Numerical investigation of a Remotely Operated Vehicle (ROV) moving underwater


Remotely Operated Vehicle (ROV) is a tethered underwater mobile device which can facilitate for observing and exploring the ocean structures and also commercial activities such as oil and gas industry. Propulsion plays a significant role in the manoeuvrability of the ROV. This study investigates the effect of thruster on the performance of the ROV. Recently, Computational Fluid Dynamic (CFD) approach are common to analyze hydrodynamic force acting on a maneuvering underwater vehicle. In this paper, thrust of the ROV is estimated by the CFD simulation. After calculating thrust force, the translational velocities of the ROV are determined through a mathematical model of the motion of the ROV.
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