Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test

In this study, particle image velocimetry was used to measure the fine flow-field characteristics of an L-type podded propulsor in various working conditions. The flow-field details at different cross-sections between the propeller and the inclined bracket were compared and analyzed, allowing for mo...

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Bibliographic Details
Main Authors:	Dagang Zhao, Chunyu Guo, Tiecheng Wu, Wei Wang, Xunbin Yin
Format:	Article
Language:	English
Published:	MDPI AG 2019-05-01
Series:	Water
Subjects:	particle image velocimetry podded propulsor flow-field hydrodynamic
Online Access:	https://www.mdpi.com/2073-4441/11/6/1142

id	doaj-6f46690a14634ae9b467002cd571acb7
record_format	Article
spelling	doaj-6f46690a14634ae9b467002cd571acb72020-11-24T23:54:50ZengMDPI AGWater2073-44412019-05-01116114210.3390/w11061142w11061142Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry TestDagang Zhao0Chunyu Guo1Tiecheng Wu2Wei Wang3Xunbin Yin4College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, ChinaIn this study, particle image velocimetry was used to measure the fine flow-field characteristics of an L-type podded propulsor in various working conditions. The flow-field details at different cross-sections between the propeller and the inclined bracket were compared and analyzed, allowing for more intuitive comparison of the flow-field characteristics of L-type podded propulsors. The interference mechanisms among the propeller, pod, and bracket of the L-type podded propulsors at different advance coefficients, deflection angles, and deflection directions were investigated in depth. The results of this study can serve as reference material and provide technical support for the design and practical shipbuilding application of L-type podded propulsors. Therefore, the results have theoretical significance and practical engineering value.https://www.mdpi.com/2073-4441/11/6/1142particle image velocimetrypodded propulsorflow-fieldhydrodynamic
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Dagang Zhao Chunyu Guo Tiecheng Wu Wei Wang Xunbin Yin
spellingShingle	Dagang Zhao Chunyu Guo Tiecheng Wu Wei Wang Xunbin Yin Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test Water particle image velocimetry podded propulsor flow-field hydrodynamic
author_facet	Dagang Zhao Chunyu Guo Tiecheng Wu Wei Wang Xunbin Yin
author_sort	Dagang Zhao
title	Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test
title_short	Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test
title_full	Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test
title_fullStr	Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test
title_full_unstemmed	Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test
title_sort	hydrodynamic interactions between bracket and propeller of podded propulsor based on particle image velocimetry test
publisher	MDPI AG
series	Water
issn	2073-4441
publishDate	2019-05-01
description	In this study, particle image velocimetry was used to measure the fine flow-field characteristics of an L-type podded propulsor in various working conditions. The flow-field details at different cross-sections between the propeller and the inclined bracket were compared and analyzed, allowing for more intuitive comparison of the flow-field characteristics of L-type podded propulsors. The interference mechanisms among the propeller, pod, and bracket of the L-type podded propulsors at different advance coefficients, deflection angles, and deflection directions were investigated in depth. The results of this study can serve as reference material and provide technical support for the design and practical shipbuilding application of L-type podded propulsors. Therefore, the results have theoretical significance and practical engineering value.
topic	particle image velocimetry podded propulsor flow-field hydrodynamic
url	https://www.mdpi.com/2073-4441/11/6/1142
work_keys_str_mv	AT dagangzhao hydrodynamicinteractionsbetweenbracketandpropellerofpoddedpropulsorbasedonparticleimagevelocimetrytest AT chunyuguo hydrodynamicinteractionsbetweenbracketandpropellerofpoddedpropulsorbasedonparticleimagevelocimetrytest AT tiechengwu hydrodynamicinteractionsbetweenbracketandpropellerofpoddedpropulsorbasedonparticleimagevelocimetrytest AT weiwang hydrodynamicinteractionsbetweenbracketandpropellerofpoddedpropulsorbasedonparticleimagevelocimetrytest AT xunbinyin hydrodynamicinteractionsbetweenbracketandpropellerofpoddedpropulsorbasedonparticleimagevelocimetrytest
_version_	1725464743385235456

Hydrodynamic Interactions between Bracket and Propeller of Podded Propulsor Based on Particle Image Velocimetry Test

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