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Journal Articles
Article Type: Research-Article
J. Heat Transfer. December 2012, 134(12): 121701.
Published Online: October 5, 2012
... heat transfer rate. A set of empirical dimensional algebraic equations is proposed to determine the optimal particle loading of water-based nanofluids. nanofluids pipe flow pumping power theoretical analysis optimal particle loading Nanofluids, owing to their enhanced thermal...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. April 2012, 134(4): 044501.
Published Online: February 13, 2012
... transfer phase change materials pipe flow thermal management (packaging) two-phase flow micro-encapsulated phase change material thermal boundary layer enhancement of heat transfer A phase change material (PCM) is a substance with a high latent heat of fusion which on melting...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. April 2012, 134(4): 041702.
Published Online: February 13, 2012
... coordinate z , r = coordinates parallel and perpendicular to the channel walls, respectively 18 10 2010 15 04 2011 13 02 2012 13 02 2012 finite difference methods forced convection heat conduction non-Newtonian fluids pipe flow thermal conductivity...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. March 2012, 134(3): 031011.
Published Online: January 13, 2012
... 13 01 2012 Bayes methods design engineering flow simulation heat transfer inverse problems numerical analysis pipe flow pipelines parameter estimation function estimation ill-posed problems regularization conjugate gradient method Bayesian statistics This paper...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. March 2012, 134(3): 031003.
Published Online: January 10, 2012
...”? 09 07 2010 08 11 2010 10 01 2012 10 01 2012 convection entropy pipe flow entropy generation heat transfer assessment One of the most fundamental formulae in almost all textbooks on thermodynamics [( 1 2 3 )] is 1 d Q = T d S which constitutes...
Journal Articles
Article Type: Heat Transfer In Nanochannels, Microchannels, And Minichannels
J. Heat Transfer. February 2012, 134(2): 020906.
Published Online: December 19, 2011
... the transition to annular flow occurs at lower vapor qualities. 17 12 2010 21 07 2011 19 12 2011 19 12 2011 boiling flow visualisation heat transfer microchannel flow pattern formation pipe flow refrigerants R1234ze(E) flow boiling microchannels CHF...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2012, 134(2): 021503.
Published Online: December 13, 2011
... bubbles carbon nanotubes cooling drops evaporation flow through porous media flow visualisation heat pipes jets mass transfer pipe flow two-phase flow dryout carbon nanotube wick structure heat pipe To understand dryout mechanisms in CNT biwick structures at high heat flux, we...
Journal Articles
Article Type: Heat Transfer In Nanochannels, Microchannels, And Minichannels
J. Heat Transfer. February 2012, 134(2): 020905.
Published Online: December 13, 2011
... 12 2011 13 12 2011 forced convection high-pressure effects mass transfer natural convection pipe flow water forced convection heat transfer characteristics inclined tube buoyancy effect Supercritical fluid (SCF) is the fluid whose temperature and pressure are both...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2012, 134(2): 021502.
Published Online: December 13, 2011
... 2011 13 12 2011 13 12 2011 boiling copper flow measurement heat transfer pipe flow refrigerants water pool boiling cylindrical tubes refrigerants boiling correlations chiller efficiency energy conservation Ever-increasing energy demand accentuates...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2012, 134(2): 021801.
Published Online: December 13, 2011
... properties; the experimental limitations should be noted in using the curve fits. 06 10 2010 05 09 2011 13 12 2011 13 12 2011 drops external flows film flow flow instability flow visualisation jets laminar to turbulent transitions liquid films pipe flow two-phase flow...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2012, 134(2): 022701.
Published Online: December 9, 2011
... of the high oxygen concentration flames included contributions from soot radiation. 20 05 2009 22 08 2011 09 12 2011 09 12 2011 chemically reactive flow combustion combustion equipment diffusion flames heat transfer laminar flow organic compounds pipe flow radiative...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. January 2012, 134(1): 012602.
Published Online: November 29, 2011
... generation microfluidics permeability pipe flow porosity statistical analysis thermal conductivity porous media effective thermal conductivity permeability microtomography sintered beds heat pipes Sintered copper is an important engineering material which finds use in applications...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. January 2012, 134(1): 014503.
Published Online: November 18, 2011
.... Chem. Eng. , 29 , pp. 174 – 210 . 23 McKeon , B. J. , Zagarola , M. V. , and Smits , A. J. , 2005 , “ A New Friction Factor Relationship for Fully Developed Pipe Flow ,” J. Fluid Mech. , 538 , pp. 429 – 443 . 10.1017/S0022112005005501 24 Gnielinski , V. , 1976...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. January 2012, 134(1): 011503.
Published Online: November 18, 2011
... by the effective area enhancement ratio, with heat-transfer enhancement ratio increasing with active-area enhancement for the whole data set. condensation heat transfer organic compounds pipe flow surface tension heat transfer condensation enhancement pin-fins Simple, two-dimensional...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. January 2012, 134(1): 011602.
Published Online: November 8, 2011
... in a Microchannel and a Microtube with Constant Wall Temperature,” Numer. Heat Transfer, Part A, 52 , pp. 219–238) was validated. 27 01 2010 09 07 2011 11 07 2011 08 11 2011 08 11 2011 aerodynamics compressible flow convection laminar flow Mach number pipe flow stagnation flow...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2011, 133(12): 122505.
Published Online: October 12, 2011
... thermosyphon. Correlations of flow and heat transfer are reexamined and good agreements with classical reports are also obtained in the present study. 20 11 2010 11 06 2011 12 10 2011 12 10 2011 carbon compounds finite volume methods flow simulation natural convection pipe flow...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2011, 133(12): 121801.
Published Online: October 6, 2011
... external flows flow simulation heat exchangers laminar flow mechanical engineering computing numerical analysis pipe flow turbulence volume averaging theory closure field synergy principle fin-and-tube heat exchanger representative elementary volume Extensive investigations...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2011, 133(12): 121502.
Published Online: October 6, 2011
... capillarity contact angle copper diffusion fans flow simulation heat pipes heat transfer organic compounds pipe flow plates (structures) water welding wires mini heat pipe theoretical model microgravity diffusion welding In recent years, electronic component miniaturization...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2011, 133(12): 121702.
Published Online: October 6, 2011
... transfer characteristics of liquid flow with MEPCM are presented as well. 01 07 2010 18 06 2011 20 06 2011 06 10 2011 06 10 2011 boundary layers heat transfer laminar flow melting microfluidics numerical analysis phase change materials pipe flow slurries two-phase...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. November 2011, 133(11): 111703.
Published Online: September 20, 2011
... 2011 02 06 2011 20 09 2011 20 09 2011 compressible flow flow simulation heat transfer microfluidics numerical analysis pipe flow slip flow viscosity microtube compressibility viscous heating temperature field High efficiency heat exchangers are needed...