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Keywords: fluid oscillations
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Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. October 2011, 133(10): 104504.
Published Online: August 19, 2011
.... , 2008 , “ Visual Observation of Oscillating Heat Pipes Using Neutron Radiography ,” J. Thermophys. Heat Transfer , 22 ( 3 ), pp. 366 – 372 . 10.2514/1.33758 20 01 2011 13 04 2011 19 08 2011 19 08 2011 channel flow fluid oscillations heat conduction heat pipes...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. October 2011, 133(10): 101701.
Published Online: August 15, 2011
... in the right-end column of the table prove that Eq. 63 is acceptable within a range specified as 0.5 Hz ≤ f ≤ 6.0 Hz. Any type of dream pipe still requires a certain amount of the external energy for sustainable fluid oscillations. We now consider a general case...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 2011, 133(8): 081504.
Published Online: May 4, 2011
... 04 03 2011 04 05 2011 04 05 2011 bubbles capillarity chaos evaporation film condensation fluid oscillations heat pipes heat transfer liquid films pipe flow pulsatile flow oscillating pulsating heat pipe simulation The pulsating (or oscillating) heat pipe...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. July 2011, 133(7): 072501.
Published Online: April 6, 2011
... 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 engineering applications as in double paned windows, cooling systems for electronic...
Journal Articles
Article Type: Research Papers
J. Heat 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
Article Type: Research Papers
J. Heat Transfer. February 2011, 133(2): 022404.
Published Online: November 3, 2010
.... Soc. Am. 0001-4966 , 112 , pp. 395 – 401 . 10.1121/1.1490360 27 03 2010 22 07 2010 03 11 2010 03 11 2010 acoustic waves Boltzmann equation confined flow fluid oscillations heat conduction Knudsen flow Navier-Stokes equations numerical analysis...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. September 2010, 132(9): 092701.
Published Online: June 30, 2010
... transfer and pyroelectric energy conversion in a device harvesting waste heat. pyroelectric effect ferroelectric direct energy conversion nanoscale thermal radiation waste heat harvesting cooling electrohydrodynamics fluid oscillations heat radiation organic compounds pyroelectricity...
Journal Articles
Article Type: Research Papers
J. Heat 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...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. June 2010, 132(6): 062502.
Published Online: April 1, 2010
... 01 04 2010 01 04 2010 boundary layer turbulence finite volume methods flow simulation fluid oscillations iterative methods natural convection stratified flow vortices Containment of fluids within spherical vessels is very common in industrial applications in relation...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. June 2010, 132(6): 061502.
Published Online: March 31, 2010
... the evaporator and condenser regions. oscillating heat pipe heat transfer fluid flow neutron radiography flow visualisation fluid oscillations heat pipes heat transfer neutron radiography pipe flow thermal resistance 20 05 2009 10 11 2009 31 03 2010 31 03 2010...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. May 2010, 132(5): 051401.
Published Online: March 8, 2010
... 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 in the very center of the chip is cooled more efficiently, where the junction...
Journal Articles
Article Type: Design Innovations
J. Heat Transfer. May 2010, 132(5): 055001.
Published Online: March 5, 2010
... simulation flow visualisation fluid oscillations heat pipes mass transfer microchannel flow thermal conductivity heat pipe flow streaming oscillation flow bifurcation microchannel A considerable number of studies on heat transfer in oscillating/pulsating macrochannel flows have been...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2009, 131(12): 121012.
Published Online: October 15, 2009
... Q sensible . 10 Use Eqs. 23 , 35 to calculate Q latent . 13 01 2009 09 04 2009 15 10 2009 condensation evaporation fluid oscillations heat pipes heat transfer laminar flow multiphase flow pipe flow turbulence Oscillating heat pipe...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. October 2009, 131(10): 101011.
Published Online: July 31, 2009
... sw ( = ∇ T m ∇ p 1 / ω 2 ρ m ) is similar to a standing wave temperature amplitude. As the fluid oscillates along the x -direction with an equivalent displacement amplitude u 0 / ω (where u 0 = ∇ p 1 / ω ρ m...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. October 2009, 131(10): 101005.
Published Online: July 29, 2009
... layers channel flow flow through porous media fluid oscillations forced convection laminar flow pulsatile flow forced convection pulsating flow counterflow parallel-plate channel Research on forced convection with laminar flow in a parallel-plate channel or a circular tube occupied...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. September 2009, 131(9): 094505.
Published Online: June 25, 2009
... oscillated surface numerical analysis boundary layers confined flow fluid oscillations heat transfer jets laminar flow nozzles numerical analysis 29 10 2008 02 04 2009 25 06 2009 2009 American Society of Mechanical Engineers ...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. September 2008, 130(9): 092501.
Published Online: July 14, 2008
... enclosures bifurcations trapezoidal confined flow finite volume methods flow instability fluid oscillations natural convection 16 07 2007 09 11 2007 14 07 2008 2008 American Society of Mechanical Engineers ...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 2008, 130(8): 081501.
Published Online: May 29, 2008
... . bubbles elastic moduli fluid oscillations forced convection pipe flow Oscillating heat pipe (OHP) is a new type of two-phase heat transfer devices that rely on oscillatory flow of liquid slug and vapor plug in a long miniature tube bent into many turns. Compared to the conventional heat pipe...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. July 2008, 130(7): 072402.
Published Online: May 16, 2008
... 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 oscillations microchannel flow nucleation flow instability boiling microchannel CHF Flow boiling instabilities...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2007, 129(10): 1341–1351.
Published Online: April 13, 2007
... ,” Trans. ASME, Ser. C: J. Heat Transfer 0022-1481 , 94 ( 2 ), pp. 189 – 195 . boiling flow instability fluid oscillations heat sinks heat transfer microchannel flow microchannel boiling oscillations cross-linked heat sink boiling instability There is an emerging need...