流道缩扩比对半波纹微通道流动和传热特性的影响研究

Effect of divergent ratio on flow and heat transfer characteristics of half-corrugated microchannel

摘要:

为探究流道缩扩比对半波纹微通道流动和传热特性的影响,设计了5种不同缩扩比的半波纹微通道模型,并对各通道内的层流流动(200490时,其综合换热能力均优于光滑微通道。

Abstract:

In order to investigate the influence of divergent ratio on the flow and heat transfer characteristics of half-corrugated microchannel, five models of half-corrugated microchannel with different divergent ratio were designed, flow (200 490, its comprehensive heat transfer capacity is better than that of smooth microchannel.