Optimization Design for the Pressure Shell of Autonomous Underwater Glider Based on GDO Method

Jin Liu; Yan Hui Wang; Yu Hong Liu; Fang Liu

doi:10.4028/www.scientific.net/AMM.312.80

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 312Optimization Design for the Pressure Shell of...

Optimization Design for the Pressure Shell of Autonomous Underwater Glider Based on GDO Method

Abstract:

Autonomous Underwater Glider (AUG) is a kind of unmanned underwater robot. Weight reduction is an effective measure to extend the duration performance and increase the carrying capacity of the AUG. In this paper, on the basis of the application of ANSYS-workbench, optimization for the structure and mass of the pressure hull of the AUG was conducted through the goal-driven optimization (GDO) method. After optimization, the total mass was reduced from 12.74 kg to 11.06 kg. The present work plays a key role for improving duration performance of AUG.

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Periodical:

Applied Mechanics and Materials (Volume 312)

Pages:

80-84

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.312.80

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Online since:

February 2013

Authors:

Jin Liu, Yan Hui Wang, Yu Hong Liu, Fang Liu

Keywords:

Autonomous Underwater Glider, Goal-Driven Optimization (GDO) Method, Optimization Design, Pressure Hull

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