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Keywords: particle size
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2012, 134(4): 042501.
Published Online: February 15, 2012
.../j.ijthermalsci.2008.03.009 25 Nguyen , C. T. , Desgranges , F. , Roy , G. , Galanis , N. , Maré , T. , Boucher S. , and Mintsa H. A. , 2007 , “Temperature and Particle-Size Dependent Viscosity Data for Water-Based Nanofluids—Hysteresis Phenomenon,” Int. J. Fluid Flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 012401.
Published Online: November 21, 2011
... of multiple reflections and pulse energy overlapping in small particle size were considered. The results show that when the particle size is big enough, the simulation results match those of old model. When the particle size is small and laser fluence is high, no resolidification takes place in the time range...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2010, 132(6): 062501.
Published Online: March 24, 2010
... , pp. 557 – 566 . 10.1016/j.ijheatfluidflow.2007.11.007 Anoop , K. B. , Sundararajan , T. , and Das , S. K. , 2009 , “ Effect of Particle Size on the Convective Heat Transfer in Nanofluid in the Developing Region ,” Int. J. Heat Mass Transfer 0017-9310 , 52 , pp. 2189 – 2195...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2009, 131(7): 072701.
Published Online: May 4, 2009
... porosity, specific surface, pore and particle size distributions, and the representative elementary volume for continuum domain. The collision-based Monte Carlo method is applied to calculate the probability distribution functions for attenuation path length and direction of incidence at the fluid-solid...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2008, 130(12): 121201.
Published Online: September 25, 2008
...K. J. Daun; G. J. Smallwood; F. Liu Accurate particle sizing through time-resolved laser-induced incandescence (TR-LII) requires knowledge of the thermal accommodation coefficient, but the underlying physics of this parameter is poorly understood. If the particle size is known a priori, however, TR...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2008, 130(9): 092403.
Published Online: July 10, 2008
... technique for characterizing nanofluids are examined, which motivate the development of a microhot strip setup with a small thermal time constant. The average particle size is monitored for samples subjected to different durations of sonication and the thermal conductivity is determined at two different...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2008, 130(4): 042406.
Published Online: March 18, 2008
... a particle size and temperature dependent thermal conductivity enhancement. The results of the calculation are compared with the experimental data for various nanofluids containing metallic and nonmetallic nanoparticles. Brownian motion colloids microfluidics nanoparticles particle size suspensions...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2008, 130(4): 042401.
Published Online: March 17, 2008
...Denitsa Milanova; Ranganathan Kumar The heat transfer characteristics of silica ( Si O 2 ) nanofluids at 0.5 vol % concentration and particle sizes of 10 nm and 20 nm in pool boiling with a suspended heating Nichrome wire have been analyzed. The influence of acidity on heat transfer has been...
Journal Articles
Publisher: ASME
Article Type: Heat Transfer Photogallery
J. Heat Mass Transfer. August 2006, 128(8): 735.
Published Online: August 1, 2006
... flow and higher viscosity as a result of higher particle population, and high specific gravity. drops water gold copper compounds alumina nanoparticles disperse systems multiphase flow evaporation drying particle size thermal conductivity viscosity 2006 American Society...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers: Special Issue On Boiling And Interfacial Phenomena
J. Heat Mass Transfer. August 2006, 128(8): 761–768.
Published Online: January 5, 2006
... as heat exchanger is deemed important. Experiments on air-solid heat transfer were carried out in a cyclone heat exchanger of 100 mm inside diameter, using sand. The effects of solid feed rate ( 0.5 - 7.5 g ∕ s ) , cyclone inlet air velocity ( 9 - 22 m ∕ s ) , and four average particle sizes ( 163 - 460 μ...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2006, 128(6): 588–595.
Published Online: November 7, 2005
... a convective-conductive model which accurately captures the effects of particle size, choice of base liquid, thermal interfacial resistance between the particles and liquid, temperature, etc. This model is a combination of the Maxwell-Garnett (MG) conduction model and the convection caused by the Brownian...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. November 2005, 127(11): 1222–1230.
Published Online: June 3, 2005
... are produced by using an advanced RF-ICP flow. Thermofluid fields in RF-ICP flows can be controlled by applied coil frequency by means of skin effect. Larger numbers of nanoparticles with smaller size are produced near the central axis. Dispersion of particle size distributions can be suppressed by higher...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2005, 127(7): 724–732.
Published Online: January 12, 2005
... should be minimized. Corresponding to these requirements, direct writing (additive) processing using jet printing technology has gained significant interest as an alternative approach to conventional, subtractive integrated circuit (IC) processes ( 1 2 3 4 ). gold nanoparticles particle size...
Journal Articles
Publisher: ASME
Article Type: Technical Notes
J. Heat Mass Transfer. April 2004, 126(2): 286–289.
Published Online: May 4, 2004
... emittance of particulate deposits. The model predictions are compared with measurements carried out under this study-controlled spectral emission measurements between wavelengths of 2 and 12 μm on deposits of ground synthetic ash particles having known composition and particle size. The trends from...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. June 2001, 123(3): 458–465.
Published Online: January 8, 2001
... 2 3 4 . Fluidized Beds Heat Transfer Measurement Techniques Radiation Visualization heat radiation fluidised beds cooling particle size flow through porous media 16 May 2000 08 January 2001 Contributed by the Heat Transfer Division for publication...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. June 2001, 123(3): 586–592.
Published Online: December 14, 2000
..., the ratio of the laser beam radius to particle size. To produce HAZ’s using laser irradiation for net shape manufacturing purposes, it is desirable to utilize powder mixtures that consist of low- and high-melting temperature metals because when single material powders are melted, randomly-shaped HAZ’s...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Heat Transfer Gallery
J. Heat Mass Transfer. August 2000, 122(3): 425.
Published Online: August 1, 2000
...Kyung Chun Kim,; Sang Ki Kim,; Sang Youl Yoon, and; Kyung Hyun Park vortices jets stratified flow aerosols particle size two-phase flow The instantaneous cross-cuts of the crossflow jet show the well-known kidney shape structures, but the features change their topology as well...