Cavitation Inception in Crossflow Hydro Turbines
نویسندگان
چکیده
منابع مشابه
Cavitation Inception in Crossflow Hydro Turbines
Cavitation is a common flow phenomena in most hydraulic turbines and has the potential to cause vibration, blade surface damage and performance loss. Despite the fact that crossflow turbines have been used in small-scale hydropower systems for a long time, cavitation has not been studied in these turbines. In this paper, we present the findings of a computational study on cavitation inception i...
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Cadation irrceptim and development 0% two axispmelric bodies was studied with the aid of a Sch.lkren $ow vaswllimtwn method developed for th& purpose. Both bodies wrre jmnd to exhibit a laminar boundary layer separation; caoitalh inceptwas obmwed to o m r within this region of separdd flow. Ths incipient uaviWion index was found to be do& omehted with the rn~gni twk of t h pressure ooe#ixknt at...
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ژورنال
عنوان ژورنال: Energies
سال: 2016
ISSN: 1996-1073
DOI: 10.3390/en9040237