The heat transfer process of the Metal Rubber is in combination with the modes of heat transfer and the characteristics of Metal Rubber micro-element structure. Under certain conditions, the heat transfer questions can be simplified to the thermal conductivity questions. Based on the Fourier law, the characteristics of the thermal conductivity of Metal Rubber micro-element structure were analyzed by using thermoelectric analogy method. Combined with the equivalent coefficient law of the thermal conductivity, the thermal conductivity model was established. The formula of the thermal conductivity coefficient was derived. The accuracy of the theoretical model was verified by the experimental results. This study provides strong theoretical support for the application of the heat insulation materials.
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ASME 2012 International Mechanical Engineering Congress and Exposition
November 9–15, 2012
Houston, Texas, USA
Conference Sponsors:
- ASME
ISBN:
978-0-7918-4519-6
PROCEEDINGS PAPER
Theoretical Research of Thermal Conductivity Model of Metal Rubber Based on the Wire Helix
Yan-Hong Ma,
Yan-Hong Ma
Beihang University, Beijing, China
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Hong-Wei Lu,
Hong-Wei Lu
Beihang University, Beijing, China
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Zheng-Dong Ma,
Zheng-Dong Ma
University of Michigan, Ann Arbor, MI
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Bin Zhu,
Bin Zhu
AVIC Commercial Aircraft Engine Co., Ltd., Shanghai, China
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Jie Hong
Jie Hong
Beihang University, Beijing, China
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Yan-Hong Ma
Beihang University, Beijing, China
Hong-Wei Lu
Beihang University, Beijing, China
Zheng-Dong Ma
University of Michigan, Ann Arbor, MI
Bin Zhu
AVIC Commercial Aircraft Engine Co., Ltd., Shanghai, China
Jie Hong
Beihang University, Beijing, China
Paper No:
IMECE2012-85937, pp. 1179-1185; 7 pages
Published Online:
October 8, 2013
Citation
Ma, Y, Lu, H, Ma, Z, Zhu, B, & Hong, J. "Theoretical Research of Thermal Conductivity Model of Metal Rubber Based on the Wire Helix." Proceedings of the ASME 2012 International Mechanical Engineering Congress and Exposition. Volume 3: Design, Materials and Manufacturing, Parts A, B, and C. Houston, Texas, USA. November 9–15, 2012. pp. 1179-1185. ASME. https://doi.org/10.1115/IMECE2012-85937
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