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Keywords: Finite Difference
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Journal Articles
Article Type: Research-Article
J. Heat Transfer. July 2022, 144(7): 071802.
Paper No: HT-21-1645
Published Online: May 11, 2022
...Atendra Kumar; Rajendra K. Ray; H. V. R. Mittal This study investigates the unsteady, two-dimensional flow and heat transfer past a rotationally oscillating circular cylinder in linear shear flow. A higher order compact (HOC) finite difference scheme is used to solve the governing Navier–Stokes...
Journal Articles
Article Type: Research-Article
J. Heat Transfer. February 2021, 143(2): 022901.
Paper No: HT-20-1239
Published Online: November 19, 2020
... the LED lamp, convection, and conduction to the environment. All these phenomena were considered into a numerical (finite difference, FD) model to simulate the temperature trend in a tooth during reconstruction with a resin composite addition, and results compared with experiments on cylindrical sample...
Includes: Supplementary data
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. July 2009, 131(7): 074504.
Published Online: May 12, 2009
...Lawrence Agbezuge Finite element and finite difference solutions are obtained for transient temperature distribution in a partially cooled cylindrical rod that generates heat at a uniform rate. A portion of the rod is immersed in a coolant reservoir that is maintained at constant temperature...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. January 2008, 130(1): 011801.
Published Online: January 30, 2008
... University, Houston, TX. 05 04 2005 26 08 2006 30 01 2008 heat exchangers perturbation techniques heat conduction disperse systems finite difference methods thermodynamics hydrodynamics axial dispersion finite difference longitudinal conduction three-fluid heat...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2004, 126(5): 697–707.
Published Online: November 16, 2004
..., 2004. Associate Editor: S. Acharya. 08 May 2003 24 June 2004 16 11 2004 heat transfer laminar flow flow simulation pipe flow heat exchangers Convection Enhancement Finite Difference Finned Surfaces Heat Transfer Plate fin-and-tube heat exchangers...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. June 2003, 125(3): 523–527.
Published Online: May 20, 2003
...James Caldwell; Svetislav Savovic´; Yuen-Yick Kwan The nodal integral and finite difference methods are useful in the solution of one-dimensional Stefan problems describing the melting process. However, very few explicit analytical solutions are available in the literature for such problems...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2002, 124(6): 1064–1071.
Published Online: December 3, 2002
... The elliptic system of PDEs given by Eqs. ( 12 13 14 ) along with the corresponding boundary conditions was discretized using finite difference method. The resulting system of algebraic equations was solved using the hybrid scheme 10 . Such a method proved to be numerically stable for convection-diffusion...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2002, 124(5): 812–819.
Published Online: September 11, 2002
.... A. Kaminski. 01 September 2000 01 April 2002 11 09 2002 computational fluid dynamics momentum Computational Finite Difference Flow Heat Transfer Numerical Methods In an early study, Rhie and Chow 2 derived a pressure-correction equation for nonstaggered...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. December 2001, 123(6): 1030–1034.
Published Online: May 15, 2001
... , pp. 85 – 96 . heat transfer laminar flow pipe flow temperature distribution iterative methods Computational Finite Difference Heat Pipes Laminar Ducts of various cross sections containing inside fins are widely used in modern engineering heat transfer applications...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2001, 123(5): 858–867.
Published Online: March 22, 2001
... 22 March 2001 pipe flow vortices heat transfer flow simulation turbulence Computational Finite Difference Heat Transfer Turbines Turbulence In the development of high performance gas turbines, effective blade cooling is essential because the higher efficiency...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. August 2001, 123(4): 698–702.
Published Online: November 25, 2000
...-mounted discrete heat source are reported. The governing equations, written in vorticity-stream function form, are solved using a finite-volume based finite difference method. A hybrid grid system has been employed for discretization of the computational domain. The effects of (i) the magnitude...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. June 2001, 123(3): 512–519.
Published Online: October 6, 2000
... October 6, 2000. Associate Editor: M. Hunt. 07 April 1999 06 October 2000 permeability flow through porous media heat transfer Finite Difference Heat Transfer Natural Convection Porous Media Over the years, heat transfer in saturated porous media has received...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. April 2001, 123(2): 205–212.
Published Online: July 12, 2000
... on a finite-difference-like scheme has not been studied in the past. To investigate the thermoelastic phenomena at this particular time τ = 0.009 , the resulting normal stress σ xx and temperature θ for τ = 0.009 are plotted in Fig. 5 ( a ) and 5 ( b ), respectively...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. August 2000, 122(3): 602–605.
Published Online: April 4, 2000
... Technical Editor: P. Ayyaswamy. 01 Oct 1999 04 Apr 2000 natural convection thermal conductivity liquid metals liquid alloys magnetohydrodynamics confined flow Cavities Finite Difference Heat Transfer Liquid Metals Natural Convection Proper selection of coolant...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. May 1999, 121(2): 493–497.
Published Online: May 1, 1999
... by the Heat Transfer Division, Jan. 22, 1998; revision received Oct. 14, 1998. Keywords: Finite Difference, Finned Surfaces, Heat Transfer, Phase Change, Solidification, Storage. Associate Technical Editor: M. Kaviany. Kandlikar, S. G 1998a, "Boiling Heat Transfer in Binary Systems: Part I Pool Boiling...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. February 1999, 121(1): 169–173.
Published Online: February 1, 1999
... at the boundary between subdomains. An example problem is used to illustrate the zonal decomposition technique for both steady and transient problems. This numerical technique results in accuracy which equals or exceeds traditional finite difference solutions and solution times which are significantly less than...