Rotor wake transport in turbomachine stators
February 1971
| Main Authors: | , |
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| Format: | Technical Report |
| Published: |
Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1971]
2016
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| Online Access: | http://hdl.handle.net/1721.1/104696 |
| _version_ | 1811087878035341312 |
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| author | Kumar, Ajay Kerrebrock, Jack L. |
| author2 | Massachusetts Institute of Technology. Gas Turbine Laboratory |
| author_facet | Massachusetts Institute of Technology. Gas Turbine Laboratory Kumar, Ajay Kerrebrock, Jack L. |
| author_sort | Kumar, Ajay |
| collection | MIT |
| description | February 1971 |
| first_indexed | 2024-09-23T13:53:19Z |
| format | Technical Report |
| id | mit-1721.1/104696 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T13:53:19Z |
| publishDate | 2016 |
| publisher | Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1971] |
| record_format | dspace |
| spelling | mit-1721.1/1046962019-04-10T12:33:46Z Rotor wake transport in turbomachine stators Kumar, Ajay Kerrebrock, Jack L. Massachusetts Institute of Technology. Gas Turbine Laboratory TJ778.M41 G24 no.103 Wakes (Fluid dynamics) Turbomachines Compressors -- Blades February 1971 Includes bibliographical references (leaf 12) The mechanism of rotor wake interaction with stators has been examined experimentally by using helium, injected into the rotor wakes, as a tracer for the wake fluid. Time averaged helium Drofiles downstream of the stator, measured with a thermal conductivity cell, indicate the time averaged distribution of rotor wake fluid at the stator exit. The results are in qualitative agreement with the wake transport theory of Kerrebrock and Mikolajczak, but indicate the need for accounting for differential radial drifts of the wake fluid which encounters the motion and pressure sides of the stator blades. They also indicate that the wake transport theory is valid only when the stators flow is not separated. This Research Carried Out in the Gas Turbine Laboratory, M.I.T., Supported in Part by Pratt & Whitney Aircraft, Division of United Aircraft Corporation, and in Part by the General Electric Company 2016-10-06T21:22:02Z 2016-10-06T21:22:02Z 1971 Technical Report http://hdl.handle.net/1721.1/104696 09917312 GTL report #103 12 leaves application/pdf Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1971] |
| spellingShingle | TJ778.M41 G24 no.103 Wakes (Fluid dynamics) Turbomachines Compressors -- Blades Kumar, Ajay Kerrebrock, Jack L. Rotor wake transport in turbomachine stators |
| title | Rotor wake transport in turbomachine stators |
| title_full | Rotor wake transport in turbomachine stators |
| title_fullStr | Rotor wake transport in turbomachine stators |
| title_full_unstemmed | Rotor wake transport in turbomachine stators |
| title_short | Rotor wake transport in turbomachine stators |
| title_sort | rotor wake transport in turbomachine stators |
| topic | TJ778.M41 G24 no.103 Wakes (Fluid dynamics) Turbomachines Compressors -- Blades |
| url | http://hdl.handle.net/1721.1/104696 |
| work_keys_str_mv | AT kumarajay rotorwaketransportinturbomachinestators AT kerrebrockjackl rotorwaketransportinturbomachinestators |