A general representation for axial-flow fans and turbines

Perl, W Tucker, M
naca-report-814
1945


A general representation of fan and turbine arrangements on a single classification chart is presented that is made possible by a particular definition of the stage of an axial-flow fan or turbine. Several unconventional fan and turbine arrangements are indicated and the applications of these arrangements are discussed.

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http://naca.central.cranfield.ac.uk/reports/1945/naca-report-814.pdf