Experimental convective heat transfer in a geometrically large two-dimensional impinging synthetic jet

Effects of the stroke length and nozzle-to-plate distance on synthetic jet impingement heat transfer

“…Several researches focused on the quantitative characterization of the heat transfer performances in several operating conditions [5,17,18,19]. In particular, heat transfer correlations for impinging synthetic jets are reported by Arik and Icoz [20] and Persoons et al [21].…”

Flow characteristics of two-dimensional impinging synthetic jets

“…Therefore, they have been widely used for heating, cooling, drying, and removing dirt and moisture from the surface of various objects [24]. In recent years, synthetic and hybrid synthetic jets, which are suitable for miniaturization and weight reduction of devices, have been increasingly used as alternatives to continuous jets for cooling heating devices such as computer processors [25][26][27][28][29][30][31]. Malingham and Glezer [25] and Pavlova and Amitay [26] experimentally demonstrated that for a fixed Reynolds number, the heat transfer coefficient and cooling effect are higher for collisional synthetic jets than for conventional collisional stationary jets.…”

Flow topology and heat transfer analysis of slotted and axisymmetric synthetic impinging jets

“…Slotted jets also present axis-switching [29,30] and vortex splitting and bifurcation [31]. The impingement behavior and vortex merging of slotted synthetic jets have been investigated by Silva-Llanca et al [32],…”

“…(b) Span-wise and time-averaged normalized Nusselt number compared with experimental literature results. Open slotted configuration (Silva-Llanca et al[32]) and open axisymmetric configuration (McGuinn et al[61]).…”