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Keywords: nonuniform heating
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2013, 135(10): 102501.
Paper No: HT-12-1580
Published Online: August 27, 2013
...-form solutions for local and average Nusselt number valid for arbitrary values of Prandtl number and nonuniform heating conditions are mathematically derived here. The effects of various values of Prandtl number and the index n or m on the heat transfer coefficients are presented. The results...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2008, 130(12): 121501.
Published Online: September 23, 2008
...Je-Young Chang; Ravi S. Prasher; Suzana Prstic; P. Cheng; H. B. Ma This paper reports the test results of vapor chambers using copper post heaters and silicon die heaters. Experiments were conducted to understand the effects of nonuniform heating conditions (hot spots) on the evaporative thermal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2008, 130(3): 032501.
Published Online: March 6, 2008
... are considered with uniform and nonuniform heating of bottom wall. The numerical solution of the problem is illustrated for Rayleigh numbers (Ra), 10 3 ⩽ Ra ⩽ 10 5 and Prandtl numbers (Pr), 0.026 ⩽ Pr ⩽ 1000. In general, the intensity of circulation is found to be larger for nonuniform heating at a specific Pr...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. December 2007, 129(12): 1723–1728.
Published Online: March 12, 2007
... wall of the enclosure is cooled and another one is heated, or the bottom wall is heated while the remaining wall(s) are well insulated. In the case of a nonuniform heated bottom wall and sidewall(s), a limited number of case studies has been reported. Sarris et al. ( 13 ) have reported the effect...