Abstract: A critical heat flux (CHF) correlation is developed for jet impingement boiling of a single round jet on a flat circular surface. The correlation is valid for submerged jets as well as for free surface jets with Reynolds ...

Abstract: This paper reports bubble dynamics observed during pool boiling over microstructures with an asymmetric sawtooth cross section, under reduced gravity. The periodic sawtoothed ratchets etched on a silicon surface include ...

Abstract: This paper discusses the modal global stability analysis of the boundary layer (BL) formed over a circular cylinder subjected to oblique nonuniform suction and injection. The linearized stability equations governing the ...

Abstract: Condensation of a highly wetting fluid on a horizontal surface with asymmetric millimeter-sized ratchets and periodically located film drainage pathways (DPs) in the spanwise direction is characterized. The hypothesis to ...