Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements
The paper refers to the analysis of interactions between the impeller and the vaned diffuser on the air model of a radial flow pump. The study deals with a numerical simulation of the flow for a full 360° entire impeller and diffuser. The task is carried out close to design operating conditions and...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2010-01-01
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| Series: | International Journal of Rotating Machinery |
| Online Access: | http://dx.doi.org/10.1155/2010/706043 |
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| _version_ | 1850215305672916992 |
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| author | Abdelmadjid Atif Saad Benmansour Gerard Bois |
| author_facet | Abdelmadjid Atif Saad Benmansour Gerard Bois |
| author_sort | Abdelmadjid Atif |
| collection | DOAJ |
| description | The paper refers to the analysis of interactions between the impeller and the vaned diffuser on the air model of a radial flow pump. The study deals with a numerical simulation of the flow for a full 360° entire impeller and diffuser. The task is carried out close to design operating conditions and for one particular position of the impeller blade with respect to diffuser frame. Among all the results, it has been decided to mainly focus on the flow pattern at the exit part inside the impeller coming from the diffuser vanes interactions. The results are compared to the available PIV measurements. |
| format | Article |
| id | doaj-art-84b4392658d949f19726f5c770d9eefd |
| institution | OA Journals |
| issn | 1023-621X 1542-3034 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Rotating Machinery |
| spelling | doaj-art-84b4392658d949f19726f5c770d9eefd2025-08-20T02:08:39ZengWileyInternational Journal of Rotating Machinery1023-621X1542-30342010-01-01201010.1155/2010/706043706043Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV MeasurementsAbdelmadjid Atif0Saad Benmansour1Gerard Bois2Laboratory of Advanced Mechanics, FGMGP/USTHB, BP32 El Alia, Alger 16111, AlgeriaLaboratory of Advanced Mechanics, FGMGP/USTHB, BP32 El Alia, Alger 16111, AlgeriaLaboratory of Mechanics of Lille, ENSAM-Lille, 8 Building Louis XIV, 59046 Lille, FranceThe paper refers to the analysis of interactions between the impeller and the vaned diffuser on the air model of a radial flow pump. The study deals with a numerical simulation of the flow for a full 360° entire impeller and diffuser. The task is carried out close to design operating conditions and for one particular position of the impeller blade with respect to diffuser frame. Among all the results, it has been decided to mainly focus on the flow pattern at the exit part inside the impeller coming from the diffuser vanes interactions. The results are compared to the available PIV measurements.http://dx.doi.org/10.1155/2010/706043 |
| spellingShingle | Abdelmadjid Atif Saad Benmansour Gerard Bois Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements International Journal of Rotating Machinery |
| title | Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements |
| title_full | Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements |
| title_fullStr | Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements |
| title_full_unstemmed | Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements |
| title_short | Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements |
| title_sort | numerical investigation of velocity flow field inside an impeller air model of a centrifugal pump with vaned diffuser interactions and comparison with piv measurements |
| url | http://dx.doi.org/10.1155/2010/706043 |
| work_keys_str_mv | AT abdelmadjidatif numericalinvestigationofvelocityflowfieldinsideanimpellerairmodelofacentrifugalpumpwithvaneddiffuserinteractionsandcomparisonwithpivmeasurements AT saadbenmansour numericalinvestigationofvelocityflowfieldinsideanimpellerairmodelofacentrifugalpumpwithvaneddiffuserinteractionsandcomparisonwithpivmeasurements AT gerardbois numericalinvestigationofvelocityflowfieldinsideanimpellerairmodelofacentrifugalpumpwithvaneddiffuserinteractionsandcomparisonwithpivmeasurements |