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| Title | Numerical Analysis of the Vaned Diffuser of a Transonic Centrifugal Compressor |
| Publication Type | Conference Proceedings |
| Year of Publication | 2007 |
| Authors | Marconcini M, Rubechini F, Arnone A, Ibaraki S |
| Conference Name | ASME Turbo Expo 2007: Power for Land, Sea, and Air |
| Volume | 6: Turbo Expo 2007, Parts A and B |
| Pagination | 987-995 |
| Date Published | 05/2007 |
| Publisher | ASME |
| Conference Location | Montreal, Canada, May 14–17, 2007 |
| ISBN Number | 0-7918-4795-0 |
| Accession Number | WOS:000249599300090 |
| Other Numbers | Scopus 2-s2.0-34548718769 |
| Abstract | A three-dimensional Navier-Stokes solver is used to investigate the flow field of a high pressure ratio centrifugal compressor for turbocharger applications. Such a compressor consists of a double-splitter impeller followed by a vaned diffuser. Particular attention is focused on the analysis of the vaned diffuser, designed for high subsonic inlet conditions. The diffuser is characterized by a complex three-dimensional flow field, and influenced by the unsteady interaction with the impeller. Detailed Particle Image Velocimetry (PIV) flow measurements within the diffuser are available for comparison purposes. |
| Notes | Paper No. GT2007-27200 |
| URL | http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1602887&resultClick=1 |
| DOI | 10.1115/GT2007-27200 |
| Refereed Designation | Refereed |
