Impeller Design of a Centrifugal Fan with Blade Optimization

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Yu-Tai Lee; Vineet Ahuja; Ashvin Hosangadi; Michael E. Slipper; Lawrence P. Mulvihill; Roger Birkbeck; Roderick M. Coleman;

A method is presented for redesigning a centrifugal impeller and its inlet duct. The double-discharge volute casing is a structural constraint and is maintained for its shape. The redesign effort was geared towards meeting the design volute exit pressure while reducing ... View more
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