Measurements of rotor stalling in a matched and a mismatched multistage compressor
April 1995
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| Format: | Technical Report |
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Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1995]
2016
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| Online Access: | http://hdl.handle.net/1721.1/104764 |
| _version_ | 1826193875983663104 |
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| author | Silkowski, Peter D. (Peter Daniel) |
| author2 | Massachusetts Institute of Technology. Gas Turbine Laboratory |
| author_facet | Massachusetts Institute of Technology. Gas Turbine Laboratory Silkowski, Peter D. (Peter Daniel) |
| author_sort | Silkowski, Peter D. (Peter Daniel) |
| collection | MIT |
| description | April 1995 |
| first_indexed | 2024-09-23T09:46:42Z |
| format | Technical Report |
| id | mit-1721.1/104764 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T09:46:42Z |
| publishDate | 2016 |
| publisher | Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1995] |
| record_format | dspace |
| spelling | mit-1721.1/1047642019-04-10T12:33:42Z Measurements of rotor stalling in a matched and a mismatched multistage compressor Silkowski, Peter D. (Peter Daniel) Massachusetts Institute of Technology. Gas Turbine Laboratory TJ778.M41 G24 no.221 Compressors -- Performance Rotors April 1995 Includes bibliographical references (page 21) This paper presents the results from a set of experiments on stall inception in multistage axial flow compressors. The experiments were tailored to investigate phenomena having a wide range of time and length scales. This range of scales was motivated by two previously observed paths to stall. Parametric changes such as tip clearance, inlet distortion and mismatch were carried out to demonstrate the importance of component coupling in the stall inception process. Evidence is presented for the importance of the local compressor characteristic in determining where and when the initiation of the stall inception process will occur. Although the stall inception process may begin as a localized event, its growth into rotating stall is governed by the environment established by the coupling of the various compression system components. Finally, the tip flow field, specifically the rotor tip leakage jet, is shown to be a key feature in the stall inception process. Supported by the Air Force Office of Scientific Research, General Electric Aircraft Engine Co. and the Air Force Research in Aero Propulsion Technology (AFRAPT) Program 2016-10-06T21:22:32Z 2016-10-06T21:22:32Z 1995 Technical Report http://hdl.handle.net/1721.1/104764 42396315 GTL-221 GTL report #221 82 pages application/pdf Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1995] |
| spellingShingle | TJ778.M41 G24 no.221 Compressors -- Performance Rotors Silkowski, Peter D. (Peter Daniel) Measurements of rotor stalling in a matched and a mismatched multistage compressor |
| title | Measurements of rotor stalling in a matched and a mismatched multistage compressor |
| title_full | Measurements of rotor stalling in a matched and a mismatched multistage compressor |
| title_fullStr | Measurements of rotor stalling in a matched and a mismatched multistage compressor |
| title_full_unstemmed | Measurements of rotor stalling in a matched and a mismatched multistage compressor |
| title_short | Measurements of rotor stalling in a matched and a mismatched multistage compressor |
| title_sort | measurements of rotor stalling in a matched and a mismatched multistage compressor |
| topic | TJ778.M41 G24 no.221 Compressors -- Performance Rotors |
| url | http://hdl.handle.net/1721.1/104764 |
| work_keys_str_mv | AT silkowskipeterdpeterdaniel measurementsofrotorstallinginamatchedandamismatchedmultistagecompressor |