Effects of Heat Transfer in Closed Cavity with Different Arrange Forms of Heater

Lu Meng; Chen Hua Zhong

doi:10.4028/www.scientific.net/AMR.1030-1032.513

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1030-1032Effects of Heat Transfer in Closed Cavity with...

Effects of Heat Transfer in Closed Cavity with Different Arrange Forms of Heater

Abstract:

By using the method of finite element, a numerical simulation of heat transfer of the compressed air in a closed square cavity with high temperature heater. Analyze the effects of heat transfer performance, temperature and flow field in closed cavity with different arrangement of heater. Provide a basis for optimizing heater arranged location. The transfer area of heater is the same. And the structure form of the heater includes quadrilateral centered, cross centered and piecewise evenly arranged. Heating efficiency is highest when the heater quadrilateral centered and when heater cross centered, the temperature of the cavity is best in the horizontal direction

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Periodical:

Advanced Materials Research (Volumes 1030-1032)

Pages:

513-518

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1030-1032.513

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Online since:

September 2014

Authors:

Lu Meng*, Chen Hua Zhong

Keywords:

Arrangement of Heater, Closed Square Cavity, Numerical Simulation

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* - Corresponding Author

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