Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures
This work investigated the thermal properties of a new type of hollow sphere structures. For this new type, the sphere shell is perforated by several holes in order to open the inner sphere volume for a matrix material. The effective thermal conductivity of syntactic (i. e. spheres completely embedd...
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my.utm.469912017-09-28T01:19:27Z http://eprints.utm.my/id/eprint/46991/ Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures Sulong, Mohd. Ayub Ochsner, A. QK Botany This work investigated the thermal properties of a new type of hollow sphere structures. For this new type, the sphere shell is perforated by several holes in order to open the inner sphere volume for a matrix material. The effective thermal conductivity of syntactic (i. e. spheres completely embedded in a matrix) perforated hollow sphere structures in a primitive cubic (PC) arrangement of unit cell models were numerically evaluated for different hole diameters, matrix volume fractions and different base materials. The results are compared to typical configurations without perforation. In the scope of this paper, three-dimensional finite element analyses were used in order to investigate these unit cell models. 2012 Article PeerReviewed Sulong, Mohd. Ayub and Ochsner, A. (2012) Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures. Materialwissenschaft und Werkstofftechnik, 43 (5). pp. 461-467. ISSN 0933-5137 http://dx.doi.org/10.1002/mawe.201200982 |
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QK Botany Sulong, Mohd. Ayub Ochsner, A. Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
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This work investigated the thermal properties of a new type of hollow sphere structures. For this new type, the sphere shell is perforated by several holes in order to open the inner sphere volume for a matrix material. The effective thermal conductivity of syntactic (i. e. spheres completely embedded in a matrix) perforated hollow sphere structures in a primitive cubic (PC) arrangement of unit cell models were numerically evaluated for different hole diameters, matrix volume fractions and different base materials. The results are compared to typical configurations without perforation. In the scope of this paper, three-dimensional finite element analyses were used in order to investigate these unit cell models. |
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Sulong, Mohd. Ayub Ochsner, A. |
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Sulong, Mohd. Ayub Ochsner, A. |
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Sulong, Mohd. Ayub |
title |
Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
title_short |
Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
title_full |
Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
title_fullStr |
Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
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Finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
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finite element simulation of the macroscopic heat conductivity of syntactic perforated hollow sphere structures |
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2012 |
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http://eprints.utm.my/id/eprint/46991/ http://dx.doi.org/10.1002/mawe.201200982 |
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