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Strength Analysis of the Carbon-Fiber Reinforced Polymer Impeller Based on Fluid Solid Coupling Method
Joint Authors
Zhang, Zhu
Jin, Yanjuan
Cui, Xiaochao
Lin, Jinbao
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-3, 3 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-28
Country of Publication
Egypt
No. of Pages
3
Main Subjects
Abstract EN
Carbon-fiber reinforced polymer material impeller is designed for the centrifugal pump to deliver corrosive, toxic, and abrasive media in the chemical and pharmaceutical industries.
The pressure-velocity coupling fields in the pump are obtained from the CFD simulation.
The stress distribution of the impeller couple caused by the flow water pressure and rotation centrifugal force of the blade is analyzed using one-way fluid-solid coupling method.
Results show that the strength of the impeller can meet the requirement of the centrifugal pumps, and the largest stress occurred around the blades root on a pressure side of blade surface.
Due to the existence of stress concentration at the blades root, the fatigue limit of the impeller would be reduced greatly.
In the further structure optimal design, the blade root should be strengthened.
American Psychological Association (APA)
Lin, Jinbao& Jin, Yanjuan& Zhang, Zhu& Cui, Xiaochao. 2014. Strength Analysis of the Carbon-Fiber Reinforced Polymer Impeller Based on Fluid Solid Coupling Method. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-3.
https://search.emarefa.net/detail/BIM-499283
Modern Language Association (MLA)
Lin, Jinbao…[et al.]. Strength Analysis of the Carbon-Fiber Reinforced Polymer Impeller Based on Fluid Solid Coupling Method. Mathematical Problems in Engineering No. 2014 (2014), pp.1-3.
https://search.emarefa.net/detail/BIM-499283
American Medical Association (AMA)
Lin, Jinbao& Jin, Yanjuan& Zhang, Zhu& Cui, Xiaochao. Strength Analysis of the Carbon-Fiber Reinforced Polymer Impeller Based on Fluid Solid Coupling Method. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-3.
https://search.emarefa.net/detail/BIM-499283
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499283