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Effects of liquid-vapor phase distribution on the heat transfer mechanisms during flow boiling in minichannels and microchannels
(Taylor & Francis, 2006-01)
Heat transfer during flow boiling in minichannels and microchannels is intimately linked to the liquid-vapor phase distribution
in the channels. The vapor phase exists as nucleating bubbles, dispersed bubbles, elongated ...
Development of an experimental facility for investigation single-phase liquid flow in microchannels
(Taylor & Francis, 2006-05)
An experimental facility has been developed to investigate single-phase liquid heat transfer and pressure drop in a variety of
microchannel geometries. The facility is capable of accurately measuring the fluid temperatures, ...
Effect of liquid-vapor phase distribution on the heat transfer mechanisms during flow boiling in minichannels and microchannels
(Taylor & Francis, 2006)
Heat transfer during flow boiling in minichannels and microchannels is intimately linked to the liquid-vapor phase distribution
in the channels. The vapor phase exists as nucleating bubbles, dispersed bubbles, elongated ...
Development of a flow boiling map for subcooled and saturated flow boiling of different fluids inside circular tubes
(American Society of Mechanic Engineers, 1991-02)
The thermal behavior of a flow boiling system is represented by a flow boiling map to illustrate visually the relationships among various system parameters. An earlier flow boiling map Collier (1981) does not include the ...
An Experimental investigation of flow boiling characteristics of water in parallel microchannels
(American Society of Mechanical Engineers, 2004-08)
Microchannels are being considered in many advanced heat transfer applications including
automotive and stationary fuel cells as well as electronics cooling. However, there are
a number of fundamental issues from the ...
A Theoretical model to predict pool boiling CHF incorporating effects of contact angle and orientation
(American Society of Mechanical Engineers, 2001-12)
A theoretical model is developed to describe the hydrodynamic behavior of the vapor liquid
interface of a bubble at the heater surface leading to the initiation of critical heat
flux (CHF) condition. The momentum flux ...
Heat transfer mechanisms during flow boiling in microchannels
(American Society of Mechanical Engineers, 2004-02)
The forces due to surface tension and momentum change during evaporation, in conjunction
with the forces due to viscous shear and inertia, govern the two-phase flow patterns
and the heat transfer characteristics during ...
Heat transfer characteristics in partial boiling, fully developed boiling, and significant void flow regions of subcooled flow boiling
(American Society of Mechanical Engineers, 1998-05)
Subcooled flow boiling covers the region beginning from the location where the wall temperature exceeds the local liquid saturation temperature to the local where the thermodynamics quality reaches zero, corresponding to ...
A General correlation for saturated two-phase flow boiling heat transfer inside horizontal and vertical tubes
(American Society of Mechanical Engineers, 1990-02)
A simple correlation was developed earlier by Kandlikar (1983) for predicting saturated flow boiling heat transfer coefficients inside horizontal and vertical tubes. It was based on a model utilizing the contributions due ...