Characterization of counter-rotating streamwise vortices in flat rectangular channel with one-sided wavy wall
نویسندگان
چکیده
منابع مشابه
Development of Pre-set Counter-rotating Streamwise Vortices in Wavy Channel
Development of counter-rotating streamwise vortices in a rectangular channel with onesided wavy surface has been experimentally quantified using hot-wire anemometry. The wavy surface has fixed amplitude of 3.75 mm. The counter-rotating vortices are pre-set by means of a sawtooth pattern cut at the leading edge of the wavy surface. Variations of the central streamwise velocity Uc with a channel ...
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ژورنال
عنوان ژورنال: Experimental Thermal and Fluid Science
سال: 2017
ISSN: 0894-1777
DOI: 10.1016/j.expthermflusci.2016.10.034