Numerical study on hydrodynamic performance of ducted propeller based on improved body force model

Numerical study on hydrodynamic performance of ducted propeller based on improved body force model

ObjectivesThe paper aims to solves the limitations of the Goldstein body force method in a hydrodynamic simulation of a ducted propeller. MethodsAn analysis of the reason for the distortion of the duct hydrodynamic simulation is carried out based on the wing theory, and a correction method based on...

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Bibliographic Details
Main Authors: Haotian WANG, Gong XIANG, Zaisi YUAN, Xianbo XIANG
Format: Article
Language:English
Published: Editorial Office of Chinese Journal of Ship Research 2023-08-01
Series:Zhongguo Jianchuan Yanjiu
Subjects:
improved body force method
ducted propeller
mass flow correction
distribution correction
computational fluid dynamics (cfd)
Online Access:http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.02920

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http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.02920

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