Impingement heat transfer of staggered arrays of air jets confined in a channel

Cooling Heat Transfer Analysis using Multiple Inline Inclined Air Jet Impingement

“…Jets of Confined type and non-confined types using air impingement [2], jets by impinging normally upward onto a flat target plate [3], staggered arrays of five air jets confined in a channel using experiment technique [4], are reported. The cross flow cooling system [5] is also reported.…”

Investigation of flow structure and heat transfer characteristics in an array of impinging slot jets

“…Pan and Webb [12] studied local heat transfer details of the circular jet array impingement. San et al [13] has identified the effect of jet-to-jet spacing(s) on turbulent heat transfer for an array of five round jets for different Reynolds numbers. Rady and Arquis [14] investigated heat transfer and fluid flow characteristics during multiple laminar slot jet impingement cooling a flat plate with symmetrical exhaust ports in the confinement surface.…”

Fluid flow and convective heat transfer of combined swirling and straight impinging jet arrays

“…In addition, flow confinement forces the upward flow to escape laterally, leading to a very complex flow pattern, highly dependent on the array stencil. In other works, San and Shiao (2006) and San et al (2007), proposed correlations between stagnation point Nusselt number and relevant parameters for a confined circular air jet impinging on a smooth surface. More recently, San and Chen (2014), studied the effect of cross flow, jet interaction and jet interference on heat transfer distribution for five confined circular air jets impinging on a flat plate.…”