Deflection and loss laws. Wind tunnel tests
Rotodynamic pumps - Aero-hydrodynamics of profiles and blade impellers
Article REF: BM4304 V1
Deflection and loss laws. Wind tunnel tests
Rotodynamic pumps - Aero-hydrodynamics of profiles and blade impellers

Authors : Robert REY, Ricardo NOGUERA, Farid BAKIR

Publication date: July 10, 2013 | Lire en français

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3. Deflection and loss laws. Wind tunnel tests

This paragraph is aimed primarily at compression grilles fitted to compressors and pumps, but can easily be transposed to expansion grilles.

The first part deals with the flow of a perfect fluid in a fixed and then moving grid, and uses the method of singularities to model the direct problem for which the shape of the profile is given.

The following paragraphs (§ 4 and...

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