An improved model for tip clearance loss in transonic axial compressors
نویسندگان
چکیده
منابع مشابه
AIAA 2000-2233 Control of Tip Clearance Flows in Axial Compressors
A compressor tip clearance flow control scheme is explored using fluidic actuators, the so-called " synthetic jets " , on the casing wall acting over the clearance region. The analysis of flow visualization images show the largest increase in mixing level when forced at the optimal frequency. A reduction in the tip clearance-related blockage is demonstrated using an array of synthetic jet actua...
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Unsteady Transonic Flows in an Axial Flow Compressor*
Introduction. This paper deals with some transonic flow problems for the supersonic axial flow compressor: these arise in connection with flutter analysis for fan blading. Very detailed solutions for unsteady plane transonic flows through a cascade of flat plates have been given by Goldstein Braun and Adamczyk (1977) and Nagashima and Whitehead (1977), see also Goldstein (1975), Kurosaka (1974)...
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ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy
سال: 2017
ISSN: 0957-6509,2041-2967
DOI: 10.1177/0957650917736453