Chapter
Apr 26, 2012
Study on the Method for Calculating Ship Squat in the Restricted Channel
Authors: Zhong-Yi Zheng [email protected], Long-Hui Gang [email protected], and Hong-Xi Li [email protected]Author Affiliations
Publication: ICCTP 2009: Critical Issues In Transportation Systems Planning, Development, and Management
Abstract
Safety is essential for the great ship which are sailing in the restricted channel, by estimating the squat and the Under Keel Clearance (UKC) correctly. This paper conducted the study on the method for calculating the squat in restricted channel. While the ship is sailing in the restrictive channel, the squat is affected by ship boundary layer. In this paper, hydrodynamic theory and flat boundary layer theory were applied to put forward the approximate formula to calculate ship boundary layer. Considering the impact of ship boundary layer, the method of squat calculating was put forward. Finally, the method was verified by real ship data.
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ICCTP 2009: Critical Issues In Transportation Systems Planning, Development, and Management
Pages: 1 - 6
Copyright
© 2009 American Society of Civil Engineers.
History
Published online: Apr 26, 2012
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Navigation College, Dalian Maritime University, P.O. Box 110126, Dalian. E-mail: [email protected]
Navigation College, Dalian Maritime University, P.O. Box 110126, Dalian. E-mail: [email protected]
Navigation College, Dalian Maritime University, P.O. Box 110126, Dalian. E-mail: [email protected]
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