Design optimization of mixed-flow pump impellers with various shaft diameters at the same specific speed
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0220-y
Abstract: In this study, the hydraulic performance of a mixed-flow pump depending on the impeller hub ratio was analyzed using Computational- fluid-dynamics (CFD). The impeller inlet shape varies according to the hub ratio even at the… read more here.
Keywords: impeller; design; specific speed; flow pump ... See more keywords
A BEM theory adaption for inclusion of hub ratio effects in HAWT rotor design and analysis
Sign Up to like & getrecommendations! Published in 2023 at "Wind Engineering"
DOI: 10.1177/0309524x231166319
Abstract: A large hub ratio in a horizontal axis wind turbine (HAWT) rotor can provide aerodynamic and structural design benefits, but the flow effects are not accounted for in the classical Blade Element Momentum Method (BEMM).… read more here.
Keywords: hub; adaption; rotor; hub ratio ... See more keywords