An approximate method for design or analysis of two-dimensional subsonic-flow passages

Floyd E. Valentine
naca-tn-4241
Apr 1958


A method has been developed for the design and analysis of two-dimensional subsonic-flow passages with isentropic nonviscous flow. The method is based on the relation between the pressure change across a stream tube and the centrifugal force resulting from the curvature of the flow.

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