Numerical and Experimental Study on the PressureDistribution ina Volute of High-Speed Centrifugal Fan with Impeller- Volute interaction(English)
نویسندگان
چکیده
منابع مشابه
Impeller Volute and Diffuser Interaction
The flow in centrifugal pumps is exceedingly complex, involving curvature, system rotation, separation, turbulence, and secondary flows. Moreover, the geometry is often asymmetric due to the volute shape. As a result, the relative motion between impeller and volute generates an unstableness which affects not only the overall pump performance, but is also responsible for pressure fluctuations, h...
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ژورنال
عنوان ژورنال: AL-Rafdain Engineering Journal (AREJ)
سال: 2012
ISSN: 2220-1270
DOI: 10.33899/rengj.2012.61038