Friction and heat transfer characteristics of flow through square duct with twisted tape insert
作者： S Ray , A.W Date
DOI: 10.1016/S0017-9310(02)00355-1
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摘要: This paper presents numerical prediction of characteristics laminar, as well as, turbulent flow and heat transfer in a square sectioned duct inserted with twisted tape, whose width equals the length side. The are predicted under axially peripherally constant wall flux conditions. As such, periodically fully developed axial direction. Correlations for friction factor Nusselt number derived from data. correlation is compared experimental data, which found to be reasonably good agreement each other, both laminar flows.
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