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Keywords: stagnation flow
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Journal Articles
Article Type: Research-Article
J. Heat Transfer. February 2016, 138(2): 022201.
Paper No: HT-14-1106
Published Online: October 6, 2015
... by the Heat Transfer Division of ASME for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received March 2, 2014; final manuscript received July 15, 2015; published online October 6, 2015. Assoc. Editor: William P. Klinzing. 02 03 2014 15 07 2015 stagnation flow viscous...
Journal Articles
Article Type: Research-Article
J. Heat Transfer. July 2013, 135(7): 072301.
Paper No: HT-12-1344
Published Online: June 17, 2013
...Ali Shokrgozar Abbassi; Asghar B. Rahimi 02 07 2012 01 03 2013 The history of the study of fluid solidification in stagnation flow is limited to a few cases. Among these few studies, only some articles have considered the fluid viscosity and yet pressure variations along...
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): 122701.
Published Online: October 7, 2011
... is presented. 24 07 2010 27 06 2011 07 10 2011 07 10 2011 aerodynamics heat transfer hypersonic flow integration nonequilibrium flow radiative transfer stagnation flow hypersonic radiation nonequilibrium k-distribution An accurate and efficient modeling...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 2011, 133(8): 082501.
Published Online: May 4, 2011
...Nasir Memon; Yogesh Jaluria An experimental study is undertaken to investigate the flow structure and heat transfer in a stagnation flow chemical vapor deposition (CVD) reactor at atmospheric pressure. It is critical to develop models that predict flow patterns in such a reactor to achieve uniform...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. July 2011, 133(7): 071706.
Published Online: April 4, 2011
... flow numerical analysis pipe flow slip flow stagnation flow convective heat transfer gaseous flow concentric micro annular tube numerical analysis Advances of micro electro mechanical systems (MEMS) fabrication techniques have increased the need for understanding fluid flow...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2011, 133(2): 021901.
Published Online: November 2, 2010
... turbulence is stretched and vorticity is amplified as it is convected toward the stagnation surface. The resulting stagnation flow is dominated by dynamic, counter-rotating vortex pairs. Heat transfer augmentation occurs when the rotational motion of coherent structures sweeps cooler freestream fluid...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2011, 133(2): 022502.
Published Online: November 2, 2010
.... , and Armaly , B. F. , 1988 , “ Mixed Convection in Stagnation Flows Adjacent to Vertical Surfaces ,” ASME J. Heat Transfer 0022-1481 , 110 , pp. 373 – 377 . 10.1115/1.3250494 Hossain , M. A. , and Ahmed , M. , 1990 , “ MHD Forced and Free Convection Boundary Layer Flow Near...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2010, 132(12): 122202.
Published Online: September 21, 2010
... on this particular configuration. 23 04 2010 02 07 2010 21 09 2010 21 09 2010 aerodynamics blades channel flow cooling engines flow visualisation jets liquid crystals shafts stagnation flow turbines turbine cooling heat transfer impingement cooling liquid crystal...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. November 2010, 132(11): 114501.
Published Online: August 13, 2010
... . 10.1115/1.1344904 12 10 2009 07 07 2010 13 08 2010 13 08 2010 blades cooling jets mass transfer rotational flow stagnation flow turbines impingement/effusion cooling gas turbine heat transfer Coriolis force rotation Recent increase in turbine inlet...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. April 2010, 132(4): 041011.
Published Online: February 22, 2010
... ) = U o x m and wall temperature given by T w − T ∞ = C x n . It is found that a similar solution exists only for m = 1 and n = 0 , which represents stagnation flow on isothermal surface. This case has been thoroughly investigated. The analysis showed that three parameters control the flow and heat...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. March 2010, 132(3): 031601.
Published Online: December 22, 2009
... coefficient. Experimental calibration systems were developed to simultaneously measure the heat flux gauge response relative to a secondary standard under the same flow and thermal conditions. The measured gauge sensitivities in the stagnation flow matched the model, and were used to estimate the value...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. November 2009, 131(11): 111201.
Published Online: August 25, 2009
...James T. Wiswall; Margaret S. Wooldridge; Hong G. Im A stagnation-flow burner facility was used to study the catalytic surface reactions of premixed combustion systems at atmospheric pressure. The configuration serves as an important platform to investigate the interaction between homogeneous...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. September 2009, 131(9): 094506.
Published Online: June 26, 2009
...T. Javed; Z. Abbas; T. Hayat; S. Asghar The development of two-dimensional or axisymmetric stagnation flow of an incompressible viscous fluid over a moving plate with partial slip has been investigated. The effects of partial slip on the flow and heat transfer characteristics are considered...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. September 2009, 131(9): 094504.
Published Online: June 25, 2009
... turbulence computational fluid dynamics heat transfer jets nozzles stagnation flow jet impingement heat transfer stagnation point turbulence models Jet impingement is one of the most efficient solutions of cooling hot objects in industrial processes as it produces a very high heat...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. May 2008, 130(5): 054502.
Published Online: April 8, 2008
... of self-similar solutions, the Nusselt number is a constant value with respect to time and position, though wall temperature or wall heat flux changes with respect to both time and position. Gorla , R. S. R. , 1977 , “ Unsteady Laminar Axisymmetric Stagnation Flow Over a Circular Cylinder...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. September 2007, 129(9): 1212–1216.
Published Online: January 17, 2007
..., which support the validity of the present results, besides support the dual nature of the solution to the boundary-value problem 8 , 9 , 10 . 04 10 2006 17 01 2007 magnetohydrodynamics natural convection forced convection stagnation flow partial differential equations finite...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. August 2007, 129(8): 1087–1090.
Published Online: December 19, 2006
... and opposing flows are considered. It is found that, for opposing flow, dual solutions exist in the neighborhood of the separation region, whereas for assisting flow the solution is unique. 04 09 2006 19 12 2006 convection stagnation flow external flows finite difference methods...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. September 2006, 128(9): 879–888.
Published Online: April 22, 2006
.... nitrogen oxygen cooling rotors gas turbines blades stagnation flow Mach number nozzles wakes rotational flow flow visualisation gas turbine film cooling rotating blade leading edge pressure sensitive paint (PSP) The rotor blade inlet temperature of modern gas turbines has been...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. June 2006, 128(6): 564–570.
Published Online: December 23, 2005
... flow simulation convection external flows Navier-Stokes equations flow instability finite volume methods stagnation flow flow separation laminar to turbulent transitions wakes shear turbulence friction drag reduction 08 03 2005 23 12 2005 This numerical study provides...