Browsing Meeting minutes, announcements and publications from RIT Colleges by Author "Kandlikar, Satish"
Now showing items 1-20 of 88
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Asymptotic effectiveness – NTU formulas for multipass plate heat exchangers
Kandlikar, Satish; Shah, Ramesh (Journal of heat transfer - ASME, 1989)The effectiveness of a plate heat exchanger with finite number of plates is affected by the end channels, and the channels between two adjacent passes. these effects become less significant as the number of plates becomes ... -
Boiling heat transfer with binary mixtures: Part II — Flow boiling in plain tubes
Kandlikar, Satish (ASME, 1998)Flow boiling heat transfer with pure fluids comprises convective and nucleate boiling components. In flow boiling of binary mixtures, in addition to the suppression effects present in pool boiling, the presence of flow ... -
Boiling heat transfer with binary mixtures: Part I— A theoretical model for pool boiling
Kandlikar, Satish (ASME, 1998)Experimental evidence available in the literature indicates that the pool boiling heat transfer with binary mixtures is lower than the respective mole- or mass-fraction averaged value. Although a few investigators have ... -
Bubble behavior and departure bubble diameter of bubbles generated over nucleating cavities in flow boiling
Kandlikar, Satish (Engineering Foundation Conference, 1992-03)This paper presents the results of an experimental study of bubbles nucleating over cavities on a localized heater surface under a flow of subcooled water at low bubble frequencies. The experimental apparatus consists ... -
Bubble nucleation and growth characteristics in subcooled flow boiling of water
Kandlikar, Satish; Mizo, Viktor; Cartwright, Michael; Ikenze, Emeka (American Society of Mechanical Engineers (ASME), 1997)Experimental results are presented for the onset of nucleation, bubble growth, and heat transfer in subcooled flow boiling of water near atmospheric pressure. The theoretical analysis for nucleation criterion is extended ... -
Characterization of the effect of surface roughness and texture on fluid flow - past, present, and future
Taylor, James; Carrano, Andres; Kandlikar, Satish (American Society of Mechanical Engineers (ASME), 2005-06)That surface roughness has an effect on fluid flow in networks has been understood for well over a century. The exact effect roughness has on fluid flow has not been completely understood, but a working estimate has ... -
Contact angles and interface behavior during rapid evaporation of liquid on a heated surface
Kandlikar, Satish; Steinke, Mark (Elsveier, 2002-02-16)Photographic observations of the boiling phenomena have played an important role in gaining insight into the boiling mechanism. This paper presents a brief historical review of the available literature on the photographic ... -
A Control volume approach for investigating forces on a departing bubble under subcooled flow boiling
Kandlikar, Satish (ASME, 1995)This paper presents the theoretical and experimental work conducted on nucleating vapor bubbles in subcooled flow boiling of water at atmospheric pressure and 60 degrees C in a 3 mm X 50 mm X 400 mm long rectangular ... -
Correlating heat transfer data in binary systems
Kandlikar, Satish (American Society of Mechanical Engineers (ASME), 1991)A correlating scheme is presented to predict the heat transfer coefficient during flow boiling of mixture refrigerants in circular tubes. It is developed by modifying the Kandlikar (1990a) correlation for pure components ... -
Critical heat flux in microchannels: Experimental issues and guidelines for measurement
Bergles, A.; Kandlikar, Satish (American Society of Mechanical Engineers (ASME), 2003-04)Critical heat flux limit is an important consideration in the design of any flow boiling unit. Before the use of microchannels under flow boiling conditions becomes widely accepted in critical applications, such as electronics ... -
Critical heat flux in subcooled flow boiling - An Assessment of current understanding and future directions for research
Kandlikar, Satish (Begell House Inc., 2001)Critical Heat Flux, or CHF, is an important condition that defines the upper limit of safe operation of heat transfer equipment employing boiling heat transfer in heat flux controlled systems. Although significant ... -
Development of a flow boiling map for subcooled and saturated flow boiling of different fluids inside circular tubes
Kandlikar, Satish (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 ... -
Development of an experimental facility for investigating single-phase liquid flow in microchannels
Steinke, Mark; Kandlikar, Satish; Magerlein, J.; Colgan, Evan; Raisanen, Alan (American Society of Mechanical Engineers (ASME), 2005-06)An experimental facility is developed to investigate singlephase liquid heat transfer and pressure drop in a variety of microchannel geometries. The facility is capable of accurately measuring the fluid temperatures, ... -
Development of an experimental facility for investigation single-phase liquid flow in microchannels
Steinke, Mark; Kandlikar, Satish; Magerlein, J.; Colgan, Evan; Raisanen, Alan (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 channel roughness on heat transfer and fluid flow characteristics at low Reynolds numbers in small diameter tubes
Kandlikar, Satish; Joshi, Shailesh; Tian, Shurong (American Society of Mechanical Engineers (ASME), 2001-06)The effect of roughness on pressure drop and heat transfer in circular tubes has been extensively studied in literature. The pioneering work of Nikuradse (1933) established the sand grain roughness as a major parameter ... -
Effect of entrance condition on frictional losses and transition to turbulence
Kandlikar, Satish; Campbell, Levi (American Society of Mechanical Engineers (ASME), 2002-11)In studying the fluid flow and heat transfer in microchannels, various claims have been made regarding transition at Reynolds numbers significantly below 2300. As a first step in identifying the reasons for such early ... -
Effect of entrance condition on frictional losses and transition to turbulence in minichannel flows
Campbell, Levi; Kandlikar, Satish (American Society of Mechanical Engineers (ASME), 2004-06)In studying the fluid flow and heat transfer in microchannels and minichannels, various claims have been made regarding transition at Reynolds numbers significantly below 2300. As a first step in identifying the reasons ... -
Effect of gravitational orientation on flow boiling of water in 1054 x 197 micron parallel minichannels
Kandlikar, Satish; Balasubramanian, Prabhu (American Society of Mechanical Engineers (ASME), 2004-06)Microchannels and minichannels are being considered for high heat flux applications under microgravity environment in space missions. Due to the small hydraulic diameter, the effect of gravitational forces on flow boiling ... -
Effect of liquid-vapor phase distribution on the heat transfer mechanisms during flow boiling in minichannels and microchannels
Kandlikar, Satish (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 ... -
Effect of surface finish on flow boiling heat transfer
Kandlikar, Satish; Spiesman, Paul (American Society of Mechanical Engineers (ASME), 1998-11)It is well known that the surface structure affects the pool boiling heat transfer from a heater surface. The number and size distribution of cavities present on a heater surface affect the nucleation characteristics. ...