The Flow in a Vee-Gutter Cascade
- 1 April 1956
- journal article
- research article
- Published by ASME International in Transactions of the American Society of Mechanical Engineers
- Vol. 78 (3) , 573-580
- https://doi.org/10.1115/1.4013736
Abstract
A theory is presented, yielding the wake shape, the total pressure loss, and the drag force of two-dimensional vee-gutter profiles in unstaggered cascade array, for incompressible, steady, potential flow directed normal to the cascade axis. The results, for all gutter-included angle and blockage ratio, are compared to two and three-dimensional experimental results, showing good agreement. Approximate theories are presented, valid at high blockage ratio and either at small or large gutter angle.Keywords
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