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Keywords: Laminar
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Journal Articles
Article Type: Research-Article
J. Heat Transfer. February 2013, 135(2): 022505.
Paper No: HT-11-1587
Published Online: January 3, 2013
... varied and tested. Results will now be presented to compare the current work (Pr = 0.7) to other classical solutions ( Pr ≈ 0 . 7 ) for laminar natural convection from an isothermal cylinder with an adiabatic top. Figures 2–10 have been prepared to show the average Nusselt...
Journal Articles
Article Type: Jets, Wakes, And Impingment Cooling
J. Heat Transfer. August 2012, 134(8): 082203.
Published Online: June 8, 2012
... 02 12 2011 07 06 2012 08 06 2012 radiation jet-impingement buoyancy convection laminar coupled The use of submerged jet-impingement is beneficial in a variety of applications involving cooling and drying of spatially concentrated targets. Exploiting the advantages...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 2010, 132(8): 081701.
Published Online: June 2, 2010
...Sujoy Kumar Saha The heat transfer and the pressure drop characteristics of laminar flow of viscous oil ( 175 < Pr < 538 ) through rectangular and square ducts with combined internal axial corrugations on all the surfaces of the ducts and with twisted-tape inserts with and without oblique...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. December 2004, 126(6): 1044–1047.
Published Online: January 26, 2005
... received September 16, 2004. Associate Editor: C. H. Oh. 14 January 2004 16 September 2004 26 01 2005 pulsatile flow electronics packaging cooling flow instability heat transfer channel flow laminar flow Computational Modeling Heat Transfer Laminar Periodic...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2004, 126(3): 463–470.
Published Online: June 16, 2004
... and duct, under the conditions of laminar flow, a low-profile block (height/length<0.5), and a low blockage effect (β⩾0.5). Contributed by the Heat Transfer Division for publication in the JOURNAL OF HEAT TRANSFER . Manuscript received by the Heat Transfer Division May 16, 2003; revision received...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2004, 126(3): 381–388.
Published Online: June 16, 2004
...Kiari Boulama; Nicolas Galanis Exact analytical solutions for fully-developed, steady-state laminar mixed convection with heat and mass transfer between vertical parallel plates are presented. The thermal boundary conditions are UWT or UHF while the concentration at each wall is assumed...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2004, 126(3): 400–409.
Published Online: June 16, 2004
... in these two passages for incompressible laminar flow. These correlations require knowledge of local and average heat transfer for unobstructed fluid flowing through these passages with sufficient accuracy. Because existing correlations lack sufficient accuracy, this presentation includes an appendix...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. February 2004, 126(1): 54–61.
Published Online: March 10, 2004
... for non-circular ducts in laminar flows should not be the hydraulic diameter, but rather, the square root of the cross-sectional area of the duct. This conclusion was drawn from dimensional analysis performed on an arbitrarily shaped duct with validation provided by examination of the analytical...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. February 2004, 126(1): 97–104.
Published Online: March 10, 2004
... in the JOURNAL OF HEAT TRANSFER . Manuscript received by the Heat Transfer Division February 11, 2002; revision received October 30, 2003. Associate Editor: V. Prasad. 11 February 2002 30 October 2003 10 03 2004 channel flow boundary layers natural convection flow separation laminar...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 889–895.
Published Online: September 23, 2003
.... , 1962 , “ The Second Fundamental Problem in Heat Transfer of Laminar Forced Convection ,” ASME J. Appl. Mech. , 29 , pp. 415 – 420 . Maynes , D. , and Webb , B. W. , 2003 , “ Fully-Developed Electro-Osmotic Heat Transfer in Microchannels ,” Int. J. Heat Mass Transfer , 46 , pp. 1359...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. August 2003, 125(4): 703–715.
Published Online: July 17, 2003
..., 2003. Associate Editor: H. Bau. 03 May 2002 21 March 2003 17 07 2003 convection flow through porous media confined flow temperature distribution mass transfer diffusion Double Diffusion Heat Transfer Laminar Mass Transfer Porous Media During the last...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2003, 125(3): 447–453.
Published Online: May 20, 2003
... 05 2003 jets heat transfer compressible flow subsonic flow Knudsen flow Mach number slip flow Computational Forced Convection Heat Transfer Impingement Jets Laminar Microscale Rarefied In addition to temperature distributions at r * = 0.5 and r...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. April 2003, 125(2): 243–249.
Published Online: March 21, 2003
...L. B. Y. Aldabbagh; I. Sezai; A. A. Mohamad The flow and heat transfer characteristics of an impinging laminar square jet through cross-flow have been investigated numerically by using the three-dimensional Navier-Stokes and energy equations in steady state. The simulations have been carried out...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. April 2003, 125(2): 257–265.
Published Online: March 21, 2003
... stream velocity are the primary aerodynamics influencing heat transfer. Two regions with distinct flow characteristics are observed: the stagnation region, and the wall-jet region. According to the linear form of the energy equation, the surface heat flux may be decomposed into laminar and turbulent...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2002, 124(6): 1049–1055.
Published Online: December 3, 2002
...Himadri Chattopadhyay; Sujoy K. Saha Laminar flow and heat transfer on a moving surface due to a bank of impinging slot jets have been numerically investigated. Two types of jet, namely axial and knife-jet with an exit angle of 60 deg were considered. The surface velocity up to two times the jet...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2002, 124(6): 1019–1025.
Published Online: December 3, 2002
...Yun Chin; Muthu S. Lakshminarasimhan; Qing Lu; D. Keith Hollingsworth; Larry C. Witte A calibrated thermochromic liquid crystal technique was used to acquire wall temperature data for laminar and turbulent forced convection in an asymmetrically heated channel. The experiments were carried out...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2002, 124(6): 1064–1071.
Published Online: December 3, 2002
...Bassam A/K Abu-Hijleh The problem of laminar mixed convection from an isothermal cylinder with low conductivity baffles in cross flow was solved numerically. The average Nusselt number was calculated at different combinations of number of baffles, baffle height, Reynolds number, and buoyancy...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2002, 124(6): 1039–1048.
Published Online: December 3, 2002
... confined flow nozzles fluid oscillations Computational Heat Transfer Impingment Laminar Unsteady Impinging jets have been used in a variety of practical engineering applications to enhance heat transfer due to the high local heat transfer coefficient. Examples include quenching...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. August 2002, 124(4): 746–753.
Published Online: July 16, 2002
...A. Nakayama, Professor; F. Kuwahara, Associate Professor; T. Umemoto, Graduate Student; T. Hayashi, Graduate Student A numerical experiment at a pore scale using a full set of Navier-Stokes and energy equations has been conducted to simulate laminar fluid flow and heat transfer through...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2002, 124(3): 421–432.
Published Online: May 10, 2002
... and crossed in cross-section with different aspect ratio. Laminar flow of water and other viscous liquids was considered. The rod diameter and length of the strip-rod assembly and the length of the strips were varied. Isothermal friction factor data has been generated. The heat transfer test section...