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Keywords: laminar to turbulent transitions
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2012, 134(2): 021801.
Published Online: December 13, 2011
... 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 falling film flat tube microchannel flow mode transition In a range of emerging...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2011, 133(9): 091901.
Published Online: July 7, 2011
... exchangers heat transfer laminar to turbulent transitions vortices baffled channel flow Hopf bifurcation Nusselt number heat transfer enhancement Flows in heat exchangers are often characterized by baffled channel flows. The thin plates mounted on channel walls (“baffles”) play...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2011, 133(3): 031009.
Published Online: November 16, 2010
... 2010 06 05 2010 16 11 2010 16 11 2010 alumina colloids cooling flow measurement forced convection laminar to turbulent transitions microchannel flow nanoparticles two-phase flow water nanofluids heat transfer pressure drop turbulence transition...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2009, 131(9): 091902.
Published Online: June 22, 2009
... channel flow chaos flow simulation heat transfer laminar to turbulent transitions mixing 07 06 2008 07 04 2009 22 06 2009 n e T n tr cem c w mom ran eyn s r to tion tran dic pf fl flo furc to E nels. The periodic and quasiperiodic flows are characterized by fundamental...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. December 2007, 129(12): 1737–1741.
Published Online: March 27, 2007
...) replace each component by a simple parallel dynamics on a lattice; and (iv) carry out each unit dynamics successively in each time step until some termination criterion is satisfied. In the present problem, the termination criterion is the laminar-turbulent transition, and hence, the results do...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. September 2007, 129(9): 1195–1202.
Published Online: December 2, 2006
... at very small heat fluxes, otherwise, transitions are observed. 15 05 2006 02 12 2006 natural convection pipe flow temperature distribution boundary layers laminar flow laminar to turbulent transitions natural convection rectangular ducts experimental heat transfer laminar...
Journal Articles
Publisher: ASME
Article Type: Research Papers: Special Issue On Boiling And Interfacial Phenomena
J. Heat Mass Transfer. August 2006, 128(8): 811–818.
Published Online: January 17, 2006
... visualisation infrared imaging temperature distribution hydrodynamics turbulence laminar to turbulent transitions The kernel function or its equivalent, the inverse Green’s function, is the mathematically invariant relationship between surface heat flux and temperature distribution for forced...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2006, 128(6): 564–570.
Published Online: December 23, 2005
... flow instability finite volume methods stagnation flow flow separation laminar to turbulent transitions wakes shear turbulence friction drag reduction heat transfer pressure drop lenticular elliptical cylinder cross flow subcritical flow The objective of the present study...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2005, 127(4): 393–403.
Published Online: March 30, 2005
... role in affecting laminar-turbulent transition and heat transfer downstream if the height scales of the roughness geometries are different. (2) Rough walls, even under elevated FSTI conditions, can trigger significantly much earlier transition. (1) This study duplicates previous cases...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2005, 127(2): 171–178.
Published Online: March 15, 2005
... level is nearly a factor of 2. At higher Reynolds numbers, the enhancement level is close to 50%. 07 November 2003 21 April 2004 15 03 2005 pipe flow heat exchangers forced convection heat conduction laminar flow laminar to turbulent transitions turbulence flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2005, 127(7): 760–769.
Published Online: November 23, 2004
... configuration of the main geometrical parameters can be established once the cooling requirements of the electronic component are specified. cooling jets microfluidics laminar flow laminar to turbulent transitions With time, the demand for high performance electronics has increased. More and more...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. June 2003, 125(3): 413–421.
Published Online: May 20, 2003
... heat transfer channel flow pipe flow fast Fourier transforms heat exchangers laminar to turbulent transitions time series Forced Convection Heat Transfer Heat Exchangers Tubes Unsteady Vortex In gas-liquid crossflow heat exchangers, fin-tubes are commonly used. The gas...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. August 2002, 124(4): 635–642.
Published Online: July 16, 2002
..., 2001; revision received November 21, 2001. Associate Editor: P. S. Ayyaswamy. 13 July 2001 21 November 2001 16 07 2002 convection flow instability channel flow bifurcation eigenvalues and eigenfunctions laminar to turbulent transitions vortices Channel Flow...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. August 2002, 124(4): 650–659.
Published Online: July 16, 2002
... number is increased further, transition to chaos is observed. Cavities Enclosure Flows Heat Transfer Modeling Natural Convection confined flow laminar to turbulent transitions chaos 18 May 2001 07 March 2002 16 07 2002 Contributed by the Heat Transfer...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. October 2001, 123(5): 958–968.
Published Online: January 22, 2001
... 2000 22 January 2001 surface tension two-phase flow condensation pipe flow laminar to turbulent transitions Flow Heat Transfer Microscale Surface Tension Two-Phase To better predict pressure and heat transfer coefficients in heat pipes, it is desirable to develop...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. February 2001, 123(1): 145–156.
Published Online: August 17, 2000
... are still within the Darcy regime. Weak Turbulence Hysteresis Porous Media Free Convection Chaos Lorenz Equations Heat Flux convection flow through porous media hysteresis Galerkin method chaos turbulence laminar to turbulent transitions 13 September 1999 17 August...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. February 2001, 123(1): 39–50.
Published Online: July 21, 2000
... of the channel. Finally, the present data are fitted on correlation equations for evaluation of local heat transfer in the rotating four-pass ribbed channel configurations considered. channel flow convection rotational flow turbulence laminar to turbulent transitions Cooling Heat Transfer Rotating...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. May 2000, 122(2): 248–257.
Published Online: November 29, 1999
... Transfer Division, Jan. 30, 1999; revision received, Nov. 29, 1999. Associate Technical Editor: R. Douglass. 30 Jan 1999 29 Nov 1999 laminar to turbulent transitions boundary layers heat transfer flow simulation wakes Navier-Stokes equations Heat Transfer Transitional...