NDLI: Hydrodynamic performance calculation and motion simulation of an AUV with appendages

Content Provider	IEEE Xplore Digital Library
Author	Zhao Jinxin Su Yumin Ju Lei Cao Jian
Copyright Year	2011
Description	Author affiliation: State Key Laboratory of Autonomous Underwater Vehicle, Harbin Engineering University, Harbin 150001, China (Zhao Jinxin; Su Yumin; Ju Lei; Cao Jian)
Abstract	Computational fluid dynamics (CFD) is considered as a possible effective tool to evaluate the performance of the autonomic underwater vehicle (in short, AUV) such as a body resistance, rudder force, motion in water. Focused on the hydrodynamic performance, the resistance and oblique sailing performance were simulated by CFD technique and planar motion mechanism test was also simulated by dynamic mesh technique. The major hydrodynamic coefficients were obtained, which were used to satisfy the need of a six-degree of freedom motion equation of the AUV with appendages. Based on this, the motion simulation platform of the AUV appendages was established. The maneuverability performance was simulated in the horizontal and vertical plane. In order to evaluate the influence of appendages on the motion performance of the AUV, simulation of the AUV with appendages and without appendages were compared.
Starting Page	657
Ending Page	660
File Size	1516051
Page Count	4
File Format	PDF
ISBN	9781612840871
e-ISBN	9781612840888
DOI	10.1109/EMEIT.2011.6023135
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-12
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	CFD AUV Computational fluid dynamics Force Motion simulation Hydrodynamics Turning Numerical models Mathematical model Hydrodynamic performance Underwater vehicles
Content Type	Text
Resource Type	Article

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