作者: Surinder Deswal , D. V. S. Verma
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摘要: Abstract — Aeration by a plunging water jet is an energetically attractive way to effect oxygen-transfer than conventional oxygenation systems. In the present study, new type of conical shaped aeration device fabricated generate hollow inclined jets (jet plunge angle π3) investigate its oxygen transfer capacity. The results suggest that volumetric coefficient and efficiency aerator are competitive with other types Relationships power per unit volume parameters also proposed. suggested relationships predict within scatter %±15 . Further, application Support Vector Machines on experimental data revealed utility in prediction development aerators. Keywords Conical jet, efficiency, support vector machines, coefficient.