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| 1 | Research on the Heat-Conduction Enhancement for Liquid with Nano-Particle Suspensions显示文摘By measuring the effective thermal conductivity, taking photos of the distribution of the nano-particles in the fluids and photos that reflect the interfacial phenomena between nano-particles and fluids, we try to explain the possible mechanism for heat conductive enhancement. | B.X.Wang H.Li X.F.Peng | 2002 | Journal of Thermal Science2002，11，3： | 2 |
| 2 | Cooling Augmentation with Microchanneled Structures显示文摘Experiments were conducted to investigate the heat transfer characteristics and cooling performance of subcooled liquid,water,flowing through rectangular cross-section microchanneled structures machined on a stainless steel plate.Heat transfer or flow mode stransition was observed when the heating rate or wall temperature was increased.This transition was found to be suggestively induced by the variation in liquid thermophysical properties due to the significant rise of liquid temperature in the microstructures.The influence of such parameters as liquid velocity,subcooling,property variation,and microchannel geometric configuration on the heat transfer behavior,cooling performance and the heat transfer and liquid flow mode transition were also investigated.The experiments indicated that both single-phase forced convection and flow boiling characteristics were quite different from those in normal-sized tubes and the heat transfer was obviously intensified. | X.F.Peng B.X.Wang | 1993 | Journal of Thermal Science1993，2，2： | 1 |
| 3 | Forced-Flow Convection for Liquid Methanol Flowing through Microchannels显示文摘Experiments were conducted to investigate the single phase forced-flow convection of methanol flowing through microchannels with rectangular cross-section.The fully-developed turbulent convection regime was found to be initiated at about Re=1000-1500,The fully developed turbulent heat transfer can be predicted by the well-known Dittus-Boelter correlation with mere modification of the original empirical constant coefficient 0.023 to 0.00805.The transition and laminar heat transfer behaviors in microchannels are highly peculiar and complicated,and heavily affected by liquid temperature,velocity and microchannel size. | X.F.Peng B.X.Wang | 1993 | Journal of Thermal Science1993，2，3： | 0 |
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