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Keywords: modeling
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Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Heat Mass Transfer. December 2021, 143(12): 120801.
Paper No: HT-21-1089
Published Online: September 22, 2021
... systems used for lunar production is reviewed. Important results are discussed to identify the applicability of existing devices and models at lunar conditions. Finally, the challenges ahead and promising directions are presented. References [1] Steinfeld , A. , and Palumbo , R...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2013, 135(12): 121302.
Paper No: HT-12-1610
Published Online: October 14, 2013
... General Purpose Finite Element Analysis Software ,” Wear , 267 ( 12 ), pp. 2243 – 2251 . 10.1016/j.wear.2009.09.004 [19] Dufrenoy , P. , 2004 , “ Two-/Three-Dimensional Hybrid Model of the Thermomechanical Behaviour of Disc Brakes ,” Proc. Inst. Mech. Eng., F J. Rail Rapid Transit , 218...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2013, 135(9): 091304.
Paper No: HT-12-1346
Published Online: July 26, 2013
... , “ Dropwise Condensation Modeling Suitable for Superhydrophobic Surfaces ,” ASME J. Heat Transfer , 133 ( 8 ), p. 081502 . 10.1115/1.4003742 [36] Miljkovic , N. , Enright , R. , and Wang , E. N. , 2013 , “ Modeling and Optimization of Condensation Heat Transfer on Micro...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2013, 135(1): 011003.
Paper No: HT-10-1486
Published Online: December 6, 2012
.... For natural convection in a differentially heated square cavity, simulation results are readily available in the literature for a wide range of Ra values. Much of the early work in modeling this benchmark problem is discussed in De Vahl Davis [ 27 ], who employed a finite difference scheme with a stream...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 2012, 134(5): 051018.
Published Online: April 13, 2012
... 08 2011 11 04 2012 13 04 2012 heat conduction microscale modeling nanoporous thermoelectrics It has been increasingly recognized that thermal conductivity is no longer an intrinsic parameter as it is for bulk materials [( 1 2 )]. Nanostructured materials...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2012, 134(3): 031021.
Published Online: January 20, 2012
...Peter J. Fryer; S. Bakalis Heat transfer in foods is commonplace in the home and restaurant, but is also the basis for a very large industry. Foods are complex non-Newtonian soft solids or structured liquids whose thermal behavior is difficult to model; engineering understanding is needed...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. June 2011, 133(6): 064502.
Published Online: March 2, 2011
... transfer shapes (structures) temperature distribution moving heat source half-space temperature distribution arbitrary geometry modeling The problem of stationary and moving heat sources applies to many fields of engineering such as metal cutting, spot welding, laser cutting, laser...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. June 2011, 133(6): 064503.
Published Online: March 2, 2011
...A. Hajari; S. H. Seyedein; M. R. Aboutalebi In this work a three-dimensional fluid flow and heat transfer model was developed to predict the flow pattern and superheat dissipation in funnel shaped mold of a thin slab continuous caster with a novel tetrafurcated design for the submerged entry nozzle...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2011, 133(1): 011010.
Published Online: September 30, 2010
...Liqiu Wang; Jing Fan Macroscale thermal models have been developed for biological tissues either by the mixture theory of continuum mechanics or by the porous-media theory. The former uses scaling-down from the global scale; the latter applies scaling-up from the microscale by the volume averaging...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. August 2007, 129(8): 1014–1024.
Published Online: September 5, 2006
..., and solidification processes. The objective of this paper is to use mathematical models to systematically investigate the transport phenomena leading to the formation of porosity and to find possible solutions to reduce or eliminate porosity formation in laser welding. The results indicate that the formation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 2006, 128(11): 1142–1148.
Published Online: May 9, 2006
...Chengqin Ren Quick and accurate analysis of cooling tower performance, outlet conditions of moist air, and parameter profiles along the tower height is very important in rating and design calculations. This paper developed an analytical model for the coupled heat and mass transfer processes...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2006, 128(9): 945–952.
Published Online: February 9, 2006
... to be superior to the BSP algorithm only when obstructions are present and are densely packed. Kersch , A. , and Morokoff , W. , 1995 , Transport Simulations in Microelectronics , Birkhauser , Basel. Chatterjee , S. , Trachtenberg , I. , and Edgar , T. F. , 1992 , “ Modeling...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2006, 128(7): 638–647.
Published Online: December 21, 2005
... reexamine this assertion by developing a new phonon transport model. In a departure from previous studies, we treat isotropic dispersion in all phonon branches and include a phonon emission spectrum from independent Monte Carlo simulations of electron-phonon scattering. We cast the model in terms of a non...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2006, 128(7): 680–690.
Published Online: December 7, 2005
...Jun Zhou; Hai-Lung Tsai; Pei-Chung Wang Numerical and experimental studies were conducted to investigate the heat transfer, fluid flow, and keyhole dynamics during a pulsed keyhole laser welding. A comprehensive mathematical model has been developed. In the model, the continuum formulation was used...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2005, 127(2): 149–158.
Published Online: March 15, 2005
... established, such as liquid sublayer dryout model, is no more appropriate for the homogeneous nucleation governed condition. In this paper, first, the existence of the homogeneous nucleation governed condition is indicated. In the following, a criterion is developed to judge a given working condition...
Journal Articles
Publisher: ASME
Article Type: Technical Notes
J. Heat Mass Transfer. December 2004, 126(6): 1044–1047.
Published Online: January 26, 2005
...Yongmann M. Chung; Paul G. Tucker Numerical studies of unsteady heat transfer in grooved channel flows are made. The flows are of special relevance to electronic systems. Predictions suggest a commonly used periodic flow assumption (for modeling rows of similar electronic components) may...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2004, 126(6): 946–955.
Published Online: January 26, 2005
... not account for either dispersion or polarization. In this study, we propose a model based on the BTE, accounting for transverse acoustic and longitudinal acoustic phonons as well as optical phonons. This model incorporates realistic phonon dispersion curves for silicon. The interactions among the different...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. June 2004, 126(3): 376–380.
Published Online: June 16, 2004
... of the discontinuity is reduced. At the same time, discrepancies between the high temperature predictions and experimental data become apparent, indicating that the assumed heat transfer mechanisms (i.e., the relaxation time models) are not sufficient to account for the expected thermal transport. Molecular dynamics...