Wake induced blade forces in turbo-machines
November 1962
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| Format: | Technical Report |
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Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1962]
2016
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| Online Access: | http://hdl.handle.net/1721.1/104676 |
| _version_ | 1826200952555700224 |
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| author | Lefcort, Malcolm D. (Malcolm David) |
| author2 | Massachusetts Institute of Technology. Gas Turbine Laboratory |
| author_facet | Massachusetts Institute of Technology. Gas Turbine Laboratory Lefcort, Malcolm D. (Malcolm David) |
| author_sort | Lefcort, Malcolm D. (Malcolm David) |
| collection | MIT |
| description | November 1962 |
| first_indexed | 2024-09-23T11:44:18Z |
| format | Technical Report |
| id | mit-1721.1/104676 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T11:44:18Z |
| publishDate | 2016 |
| publisher | Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1962] |
| record_format | dspace |
| spelling | mit-1721.1/1046762019-04-10T12:33:44Z Wake induced blade forces in turbo-machines Lefcort, Malcolm D. (Malcolm David) Massachusetts Institute of Technology. Gas Turbine Laboratory TJ267.A1 M37 no.70 Wakes (Fluid dynamics) Compressors -- Blades Vortex-motion November 1962 Includes bibliographical references (leaves 45-46) The wake interaction problem in a turbo-machine has been simulated in a water table. The pressure distribution over a compressor blade during the passage of a wake shed by an upstream wake generator has been determined experimentally using specially developed piezo-electric pressure transducers. The results indicate that the theory developed by R. X. Meyer for wakes that are very thin with respect to the blade chord is generally valid. The theory has been extended to cover the case of wakes of finite thickness. The peak unsteady force amounted to at least 23% of the steady lift force assuming a steady lift coefficient of 1. Under the Sponsorship of: General Electric Company, Allison Division of General Motors Corporation 2016-10-06T21:21:53Z 2016-10-06T21:21:53Z 1962 Technical Report http://hdl.handle.net/1721.1/104676 09162630 GTL report #70 [vi], 58, [36] leaves application/pdf Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, [1962] |
| spellingShingle | TJ267.A1 M37 no.70 Wakes (Fluid dynamics) Compressors -- Blades Vortex-motion Lefcort, Malcolm D. (Malcolm David) Wake induced blade forces in turbo-machines |
| title | Wake induced blade forces in turbo-machines |
| title_full | Wake induced blade forces in turbo-machines |
| title_fullStr | Wake induced blade forces in turbo-machines |
| title_full_unstemmed | Wake induced blade forces in turbo-machines |
| title_short | Wake induced blade forces in turbo-machines |
| title_sort | wake induced blade forces in turbo machines |
| topic | TJ267.A1 M37 no.70 Wakes (Fluid dynamics) Compressors -- Blades Vortex-motion |
| url | http://hdl.handle.net/1721.1/104676 |
| work_keys_str_mv | AT lefcortmalcolmdmalcolmdavid wakeinducedbladeforcesinturbomachines |