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Keywords: iterative methods
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Article Type: Research Papers
J. Heat Transfer. July 2009, 131(7): 072102.
Published Online: May 12, 2009
... areas. On a 128-processor dedicated parallel machine, the CPU time is typically of the order of a few hours, depending on the starting values. For further details, see Refs. 31 32 . 03 06 2008 28 10 2008 12 05 2009 drawing (mechanical) heat radiation iterative methods...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2009, 131(2): 021301.
Published Online: December 15, 2008
... interface phenomena inverse problems iterative methods inverse heat conduction problem interfacial configuration multiple region domain inverse identification modified one-dimensional correction method Recently, inverse geometry problems, which are commonly encountered in a number...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. January 2009, 131(1): 014504.
Published Online: October 22, 2008
... be very slow. This paper compares the performance of the corrective acceleration scheme of and Li and Modest (2002, “A Method to Accelerate Convergence and to Preserve Radiative Energy Balance in Solving the P1 Equation by Iterative Methods,” ASME J. Heat Transfer, 124, pp. 580–582 ), and the additive...
Journal Articles
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2007, 129(2): 124–136.
Published Online: May 25, 2006
... as well as steady-state iterative methods. We apply the method to viscous fluid flow and conjugate heat transfer (CHT) modeling. The incompressible Navier–Stokes are time marched using a Helmholtz potential decomposition for the velocity field. When CHT is considered, the same RBF expansion is used...
Journal Articles
Journal Articles
Article Type: Research Papers
J. Heat Transfer. February 2006, 128(2): 162–175.
Published Online: August 5, 2005
.... 23 12 2004 05 08 2005 porous materials mass transfer heat conduction flow through porous media nonequilibrium flow laminar flow turbulence computational fluid dynamics iterative methods inverse convolution system identification functionalization input output coupled...
Journal Articles
Journal Articles
Article Type: Research Papers
J. Heat Transfer. March 2006, 128(3): 261–268.
Published Online: July 28, 2005
... for setting up the governing radiant exchange integral equations. These equations are then solved by the usual iterative method devized for the Fredholm integral equation of the second kind. The suggested coordinate transformation is also utilized for determination of directional absorptivity of a fully...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. October 2005, 127(10): 1138–1150.
Published Online: May 10, 2005
... . 08 08 2004 10 05 2005 boundary-elements methods convection flow instability diffusion Navier-Stokes equations integration iterative methods Development of efficient solvers for Navier–Stokes flows at high Reynolds numbers has been an area of constant interest for the past...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. September 2005, 127(9): 1037–1045.
Published Online: April 1, 2005
... presented here to further enhance convergence. Computational time and iterations required for the two-dimensional example problem with all three modes of heat transfer and nongray radiation 27 12 2004 01 04 2005 heat radiation iterative methods radiative transfer...
Journal Articles
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 845–851.
Published Online: September 23, 2003
... 16 May 2003 23 09 2003 optimisation heat radiation iterative methods Monte Carlo methods Geometry Heat Transfer Monte Carlo Radiation The design of radiant enclosure geometry is a challenging problem often encountered in the field of thermal engineering. Enclosure...
Journal Articles
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. June 2001, 123(3): 476–485.
Published Online: November 7, 2000
.... Finally, a least-squares iteration method is developed to solve for the interface positions. The four examples presented in this paper cover the phase change in cylinders and cylindrical shells. Comparisons are made between the temperatures for materials with and without phase change. Equation ( 15...