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Heat Transfer Enhancement from Bouncing Bubble Dynamics
(2011)
Heat transfer enhancement resulting from the effects of two phase flow can play an important role in for convective cooling. Currently, the effect of bubble/surface interactions has received very little attention. To address ...
Surface heat transfer due to sliding bubble motion
(2009)
The presence of a rising bubble in a fluid can greatly enhance heat transfer from adjacent heated surfaces
such as in shell and tube heat exchangers and chemical reactors. One specific case of this is when a bubble
impacts ...
Time averaged and fluctuating heat transfer measurements in an atomising mist jet nozzle
(ASME, 2009)
Much is already known about the heat transfer characteristics of impinging air jets, and they are widely used in many engineering applications. There currently exist many correlations describing such characteristics. ...
Flow regime characterisation of an impinging axisymmetric synthetic jet
(2013)
Impinging synthetic jets have excellent potential for energy-efficient local cooling in confined geometries. For a given geometry, synthetic jet flows are mainly characterised by the Reynolds number and the ratio of stroke ...
Heat transfer and air temperature measurements of an impinging synthetic air jet
(2009)
Synthetic jets are a relatively new technology that can achieve high rates of heat transfer. They have been
shown to out-perform comparable steady impinging jets without the need for an external air supply system.
The ...
Scaling of Convective Heat Transfer Enhancement Due to Flow Pulsation in an Axisymmetric Impinging Jet
(2013)
Impinging jets are widely used to achieve a high local convective heat flux, with applications in high power
density electronics and various other industrial fields. The heat transfer to steady impinging jets has been ...
The effect of the VOF-CSF static contact angle boundary condition on the dynamics of sliding and bouncing elliposidal bubbles.
(2011)
The staticcontactangle is the only empiricism introduced in a Volume of Fluid?Continuum Surface Force (VOF?CSF) model of bubbly flow. Although it has previously been shown to have a relatively limited effect on the accuracy ...