Kamaleshiah, MS and Venkatrayulu, N and Ramamurthy, S (1988) An Improved Method of Centrifugal,Compressor Performance Prediction. In: 16th National Conference on FMFP, 1988.
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Abstract
This paper presents an improved method for predicting the performance of a centrifugal compressor stage. The prediction method is based bn one-dimensional epproacl,with empiricism for the loss models and boundary layer growth within the blade channel. For a given overall geometry of the compressor and inlet flow conditions the method evaluates quite rapidly the compressor performance characteristics with a reasonably acceptable error. The method is validated with a few typical compressor configurations and their experimental performance maps available in literature. the predicted characteristics are in close agreement with the experimental results.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Uncontrolled Keywords: | Centrifugal compressor, Empiricism, Compressor configurations |
| Subjects: | AERONAUTICS > Aeronautics (General) AERONAUTICS > Aircraft Propulsion and Power |
| Division/Department: | Centre for Civil Aircraft Design and Development, Other, Propulsion Division |
| Depositing User: | Dr S Ramamurthy |
| Date Deposited: | 10 Aug 2010 13:43 |
| Last Modified: | 10 Aug 2010 13:43 |
| URI: | http://nal-ir.nal.res.in/id/eprint/8915 |
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