Abstract: Driven by the periodical reverse of flow orientation, vortices in oscillatory flow induce a local high-speed and low-pressure flow region near the wall, which brings complex physical phenomena to viscous dissipation and ...

Abstract: Abstract. The flow maldistribution in plate heat exchangers (PHEs) is serious, which hinders efficient operation. In this study, a multichannel two-phase flow model in porous media is established, and flow maldistribution ...