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Theoretical and Experimental Studies of Stall Propagation in Rows of Axial Flow Compressor Blades
Published online by Cambridge University Press: 07 June 2016
Extract
The paper concerns a phenomenon which occurs in rows of closely spaced blades, as in an axial flow compressor, when the flow around the blades approaches the stalling condition. Patches of stalled flow can propagate along the blade row, thus causing cyclic variations in the lift on individual blades. Under certain conditions this cyclic loading can lead to large blade stresses, and ultimately to blade failure.
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- Research Article
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- Copyright © Royal Aeronautical Society. 1959
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