Losses and blade tip clearance for a centrifugal compressor
Losses and blade tip clearance for a centrifugal compressor
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Author / Creator
Oana, DUMITRESCU , Ramona, STANCIUC , George Bogdan, GHERMAN , Valeriu, DRAGAN , COMOTI – National Research and Development Institute for Gas Turbines, B-dul Iuliu Maniu 220D, Bucharest 061136, Romania, bogdan.gherman@comoti.ro , COMOTI – National Research and Development Institute for Gas Turbines, B-dul Iuliu Maniu 220D, Bucharest 061136, Romania, oana.dumitrescu@comoti.ro , KTH Royal Institute of Technology, Kungl Tekniska Högskolan, SE-100 44 Stockholm, valeriu@kth.se and COMOTI – National Research and Development Institute for Gas Turbines, B-dul Iuliu Maniu 220D, Bucharest 061136, Romania, ramona.stanciuc@comoti.ro
Publisher
Bucharest: INCAS - National Institute for Aerospace Research "Elie Carafoli"
Journal title
Language
English
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Publication information
Publisher
Bucharest: INCAS - National Institute for Aerospace Research "Elie Carafoli"
Subjects
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Scope and Contents
Contents
The present paper presents the numerical analysis for a transonic centrifugal compressor using steady state CFD. The blade tip clearance effect over the position of shock waves, tip losses and the performances of the impeller are studied. Numerical simulations have been performed using RANS modelling, with the k-omega SST turbulence model (Shear St...
Alternative Titles
Full title
Losses and blade tip clearance for a centrifugal compressor
Authors, Artists and Contributors
Author / Creator
Ramona, STANCIUC
George Bogdan, GHERMAN
Valeriu, DRAGAN
COMOTI – National Research and Development Institute for Gas Turbines, B-dul Iuliu Maniu 220D, Bucharest 061136, Romania, bogdan.gherman@comoti.ro
COMOTI – National Research and Development Institute for Gas Turbines, B-dul Iuliu Maniu 220D, Bucharest 061136, Romania, oana.dumitrescu@comoti.ro
KTH Royal Institute of Technology, Kungl Tekniska Högskolan, SE-100 44 Stockholm, valeriu@kth.se
COMOTI – National Research and Development Institute for Gas Turbines, B-dul Iuliu Maniu 220D, Bucharest 061136, Romania, ramona.stanciuc@comoti.ro
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_83aed93b5c0f484db0b7d92ed0ebdd08
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_83aed93b5c0f484db0b7d92ed0ebdd08
Other Identifiers
ISSN
2066-8201,2247-4528
E-ISSN
2247-4528
DOI
10.13111/2066-8201.2018.10.2.4
