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TRANSONIC FLOW PROBLEMS IN CENTRIFUGAL COMPRESSORS
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English
Abstract
Some of the flow problems that have been encountered while operating centrifugal compressor impellers with transonic inlet and discharge Mach numbers are described. Qualitative analyses of these problems, modifications used to reduce the adverse effects of transonic flow phenomena, and the comparative results of testing compressors with and without these modifications are presented.
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STAHLER, A., "TRANSONIC FLOW PROBLEMS IN CENTRIFUGAL COMPRESSORS," SAE Technical Paper 610158, 1961, https://doi.org/10.4271/610158.Also In
References
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- KLAPPROTH JOHN F. “General Considerations of Mach Number Effects on Compressor Blade Design” NACA Report RME 53L23a 1954
- RINGLEB FEIEDRICH “Two-dimensional Flow with Standing Vortices in Ducts and Diffusers” ASME 60-HYD-16 March 1960
- EVVARD JOHN C. BLAKEY JOHN W. “The Use of Perforated Inlets for Supersonic Diffusion” NACA TN 3767 September 1956
- EMMONS H. W. “Gas Dynamics Tables for Air” Dover Publications, Inc. New York 1947