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Study on the fluid resistance coefficient for control simulation of an underwater vehicle
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 Title & Authors
Study on the fluid resistance coefficient for control simulation of an underwater vehicle
Park, Sang-Wook; Kim, Min-Soo; Sohn, Jeong-Hyun; Baek, Woon-Kyung;
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 Abstract
Remotely operated vehicles or autonomous underwater vehicles have been used for exploiting seabed natural resources. In this study, the autonomous underwater vehicle of hovering type(HAUV) is developed to observe underwater objects in close distance. A dynamic model with six degrees of freedom is established, capturing the motion characteristics of the HAUV. The equations of motion are generated for the dynamic control simulation of the HAUV. The added mass, drag and lift forces are included in the computer model. Computational fluid dynamics simulation is carried out using this computer model. The drag coefficients are produced from the CFD.
 Keywords
Autonomous underwater vehicle;Control simulation;Drag force;Resistance coefficient;
 Language
Korean
 Cited by
 References
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