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Keywords: Computational
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Journal Articles
Article Type: Research-Article
J. Heat Transfer. May 2019, 141(5): 052002.
Paper No: HT-18-1624
Published Online: March 27, 2019
... computational cells, creating an interface region with finite thickness. A new numerical treatment is developed to determine the surfactant transport and adsorption/desorption in the interface region. From the variation of the surfactant interfacial concentration, the spatio-temporal variation in interfacial...
Journal Articles
Article Type: Research-Article
J. Heat Transfer. August 2013, 135(8): 082701.
Paper No: HT-12-1398
Published Online: July 18, 2013
... 04 2013 The performance of tree-like fins with varying bifurcation angle, surface emissivity, material, width-to-thickness ratio, and base heat rate was examined. Overall system performance was examined computationally. The computational results have been validated, verified, and cast...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. January 2011, 133(1): 011011.
Published Online: September 30, 2010
... effects of fields cellular transport flow through porous media lipid bilayers numerical analysis skin transdermal transport skin stratum corneum computational porous media skin electroporation The motivation behind this work is to create an awareness of the need for computational...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. July 2006, 128(7): 680–690.
Published Online: December 7, 2005
... , D. B. , Mjolsness , R. C. , and Torrey , M. D. , 1991 , “ Ripple: A Computer Program for Incompressible Flows With Free Surfaces ,” LA-12007-MS, Los Alamos National Laboratory . Chiang , K. C. , and Tsai , H. L. , 1992 , “ Shrinkage-Induced Fluid Flow and Domain Change...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. December 2004, 126(6): 1044–1047.
Published Online: January 26, 2005
.... , and Boiko , A. V. , 1997 , “ Spatial Simulation of the Instability of Channel Flow With Local Suction/Blowing ,” Phys. Fluids , 9 , pp. 3258 – 3266 . Tucker, P. G., 2001, Computation of Unsteady Internal Flows, Kluwer Academic Publishers. Tropea , C. D. , and Gackstatter , R. , 1985...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. December 2004, 126(6): 1003–1013.
Published Online: January 26, 2005
... the important characteristics of droplet formation, detachment, and impact observed in the experiments. Sussman , M. , Fatemi , E. , Smereka , P. , and Osher , S. , 1998 , “ Improved Level Set Method for Incompressible Two-Phase Flows ,” Comput. Fluids , 27 (5–6), pp. 663 – 680...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2004, 126(3): 410–418.
Published Online: June 16, 2004
... in the JOURNAL OF HEAT TRANSFER . Manuscript received by the Heat Transfer Division August 25, 2003; revision received February 26, 2004. Associate Editor: S. P. Vanka. proton exchange membrane fuel cells porous materials flow through porous media flow simulation computational fluid dynamics current...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2004, 126(3): 329–338.
Published Online: June 16, 2004
... and the corresponding latent heat. The computations provided a good insight into film boiling yielding quantitative information on unsteady periodic bubble release patterns and on the spatially and temporally varying film thickness. The computations also predicted the transport coefficients on the horizontal surface...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 2004, 126(4): 600–610.
Published Online: April 23, 2004
... in a rectangular channel filled with two immiscible fluids of different physical properties. No heat flux data were obtained in their experiments. They found that their computational isotherms were quite similar to those observed in their experiments. Kulacki...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. February 2004, 126(1): 119–130.
Published Online: March 10, 2004
... heat exchangers shells (structures) pipe flow process design heat transfer Computational Heat Transfer Heat Exchangers The energy optimization of the process flow diagrams is of great importance in the process industries. New process integration methodologies have been intensively...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. February 2004, 126(1): 76–83.
Published Online: March 10, 2004
... of the enclosure and Rayleigh numbers relevant to practical applications. 6 Velocity and temperature profiles at mid-height for various sizes of the vent openings ( Ra H = 10 10 , A = 100 ) Few computations were carried out at Ra H = 10 10...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. February 2004, 126(1): 137–140.
Published Online: March 10, 2004
... September 18, 2002; revision received March 11, 2003. Associate Editor: S. T. Thynell. 18 September 2002 11 March 2003 10 03 2004 radiative transfer integral equations absorbing media anisotropic media heat radiation Absorption Computational Emitting Heat Transfer...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2003, 125(6): 988–998.
Published Online: November 19, 2003
.... 02 May 2002 05 February 2003 19 11 2003 Couette flow turbulence flow simulation Galerkin method finite element analysis Computational Finite Element Heat Transfer Turbulence In addition to turbulent flow, turbulent transport of heat and mass...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 804–811.
Published Online: September 23, 2003
..., Computational Fluid Dynamics: The Basics With Applications , McGraw Hill, New York. Patankar, S. V., 1980, Numerical Heat Transfer and Fluid Flow , McGraw Hill, New York. Incropera, F. P., and DeWitt, D. P., 1996, Fundamentals of Heat and Mass Transfer , John Wiley & Sons, New York. forced...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 896–903.
Published Online: September 23, 2003
... heat transfer between parallel black plates containing a gray absorbing and emitting medium 31 . For the parameters associated with Fig. 4 , Ψ b ∼ 0.72 , and a steady state value of Θ ∼ 0.56 may be computed, which matches the computed value closely. Once the hot spot...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 779–787.
Published Online: September 23, 2003
...., and Yanaoka, H., 1993, “Numerical Analysis of a Separated and Reattached Flow Over a Blunt Flat Plate,” Proceedings of the 5th International Symposium on Computational Fluid Dynamics , H. Daiguji, ed., Jpn. Soc. Comp. Fluid Dynamics, Sendai, 2 , pp. 423–428. Yanaoka , H. , and Ota , T. , 1995...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. August 2003, 125(4): 739–746.
Published Online: July 17, 2003
... − = incoming Superscript ′ = dummy integration variable Lewis, E. E., and Miller, W. F., 1984, Computational Methods of Neutron Transport , John Wiley & Sons, Inc. Spinrad , B. I. , and Sterbentz , J. S. , 1985 , “ Approximations to Neutron Transport Problems...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. August 2003, 125(4): 604–611.
Published Online: July 17, 2003
.... Vanka. 13 March 2002 05 February 2003 17 07 2003 swirling flow pipe flow heat transfer thermal diffusivity Annular Flow Computational Forced Convection Heat Transfer Turbulence An effect of promoting the turbulent transport of heat and momentum...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. August 2003, 125(4): 760–764.
Published Online: July 17, 2003
... Heating on EHD-Enhanced Natural Convection in an Enclosure,” AIAA Paper 2002–3318. Roache, P. J., 1998, Fundamentals of Computational Fluid Dynamics , Hermosa, Albuquerque, New Mexico. Lai , F. C. , McKinney , P. J. , and Davidson , J. H. , 1995 , “ Oscillatory Electrohydrodynamic...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. August 2003, 125(4): 635–643.
Published Online: July 17, 2003
... for arbitrary axisymmetric cylindrical geometry. We compute the transient temperature field using both the Discrete Ordinate Method (DOM) and the widely used Rosseland’s approximation. The comparison shows that Rosseland’s approximation fails badly near the gap inside the glass media and when the radiative heat...