FEA of heat transfer in NR/hollow bead composite |
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DOI: |
Key Words: NR;hollow bead;thermal conductivity;digital simulation |
Author Name | Affiliation | LIANG Ji-zhao | South China University of Technology | LI Feng-hua | South China University of Technology |
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Abstract: |
A finite element analysis(FEA) of the heat transfer in NR/hollow bead composite was made and the equivalent thermal conductivity(ke) was calculated.The results showed that ke decreased linearly with the increase of the bead volume fraction φf and decreased somewhat with the increase of the bead particle size.Furthermore,ke from the 3D FE simulation was higher than that from 2D FE simulation,and the difference between them increased with the increase of φf. |
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