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Keywords: fluid oscillations
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Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. October 2011, 133(10): 104504.
Published Online: August 19, 2011
... 19 08 2011 19 08 2011 channel flow fluid oscillations heat conduction heat pipes oscillating/pulsating heat pipes high gravity flat-plate heat pipe effective thermal conductivity With the continual advancement of technology, has come the critical demand...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. October 2011, 133(10): 101701.
Published Online: August 15, 2011
... by Kurzweg [( 5 8 )] and that schematically shown in Fig. 1 is the method of fluid oscillations. The new one replaces a mechanical shaker with an inverse-piezoelectric-cells (hereafter called IPCs) embedded thin flexible disk, thereby largely reducing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. August 2011, 133(8): 081504.
Published Online: May 4, 2011
... fluid oscillations heat pipes heat transfer liquid films pipe flow pulsatile flow oscillating pulsating heat pipe simulation The pulsating (or oscillating) heat pipe (PHP) is a long capillary tube bent into many branches and partially filled with a two-phase, usually single...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2011, 133(7): 072501.
Published Online: April 6, 2011
.... The obtained flow patterns have a strong dependence on the Rayleigh number. confined flow flow visualisation fluid oscillations natural convection natural convection oscillatory cavity PIV Natural convection in enclosures has been extensively studied due to its importance in many...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2011, 133(4): 042901.
Published Online: January 19, 2011
... on the thermally induced oscillatory flow and heat transfer performance, and the mechanism of film condensation and evaporation are investigated. 08 05 2010 27 09 2010 19 01 2011 19 01 2011 boundary layer turbulence channel flow condensation convection evaporation film flow fluid...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2010, 132(9): 092701.
Published Online: June 30, 2010
.... pyroelectric effect ferroelectric direct energy conversion nanoscale thermal radiation waste heat harvesting 31 10 2009 24 03 2010 30 06 2010 30 06 2010 cooling electrohydrodynamics fluid oscillations heat radiation organic compounds pyroelectricity waste heat...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. August 2010, 132(8): 081403.
Published Online: June 10, 2010
.... The effects of the buoyancy parameter and the divergence of the channel on the secondary flow structure and the Nusselt number are presented and discussed. 12 02 2009 10 02 2010 10 06 2010 10 06 2010 boundary layers channel flow convection flow visualisation fluid oscillations...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 2010, 132(5): 051401.
Published Online: March 8, 2010
... pump leads to a smaller temperature amplitude. In linear oscillation flow two temperature minima and maxima per pumping cycle are experienced. For radial fluid oscillations, the cooling performance is less efficient: corner regions of the chip exhibit larger temperature cycling, and only a small spot...
Journal Articles
Publisher: ASME
Article Type: Design Innovations
J. Heat Mass Transfer. May 2010, 132(5): 055001.
Published Online: March 5, 2010
... that the ratio of streaming convection to conduction is directly proportional to the thermal properties of the fluids, oscillation amplitude, oscillation frequency, and heat transfer distance and inversely proportional to the material conductivity. In the above estimation, if the liquid water is used...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2009, 131(12): 121012.
Published Online: October 15, 2009
... on the oscillatory flow and heat transfer in the OHP with sintered particle wick structure is also performed. condensation evaporation fluid oscillations heat pipes heat transfer laminar flow multiphase flow pipe flow turbulence OHP is made up of a long, continuous capillary tube bent into many...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. October 2009, 131(10): 101011.
Published Online: July 31, 2009
... diffusion flow instability flow through porous media fluid oscillations Helmholtz equations refrigerators viscosity The study of convection processes in porous media is a well-developed field of investigation because of its importance to a variety of situations, for example, thermal insulation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. October 2009, 131(10): 101005.
Published Online: July 29, 2009
... pulsating flow counterflow parallel-plate channel boundary layers channel flow flow through porous media fluid oscillations forced convection laminar flow pulsatile flow 01 04 2008 23 07 2008 29 07 2009 2009 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. September 2009, 131(9): 094505.
Published Online: June 25, 2009
... boundary layers confined flow fluid oscillations heat transfer jets laminar flow nozzles numerical analysis thermal engineering heat transfer flow impingement jets oscillated surface numerical analysis Impinging jets are often used as a simple method to improve the local heat...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. August 2008, 130(8): 081501.
Published Online: May 29, 2008
.../1.864563 , 27 ( 11 ), pp. 2624 – 2627 . bubbles elastic moduli fluid oscillations forced convection pipe flow Because of the rapid development of the electronic industry, with chips packed closer together and the continuing decrease in the size of electronic packages, heat flux levels...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2008, 130(7): 072402.
Published Online: May 16, 2008
....) 0025-6501 , 75 ( 1 ), pp. 3 – 8 . Collier , J. G. , and Thome , J. R. , 1994 , Convective Boiling and Condensation , 3rd ed. , Oxford University Press , Oxford , pp. 193 – 195 . 08 03 2007 06 07 2007 16 05 2008 boiling bubbles flow instability fluid...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. October 2007, 129(10): 1341–1351.
Published Online: April 13, 2007
... different inlet temperatures and various flow rates are correlated for different heat fluxes. This work additionally presents a first glimpse of the cross-linked heat sink performance under flow boiling instability conditions. 18 07 2006 13 04 2007 boiling flow instability fluid...