The Analysis of the Equivalent Thermal Conductivity of Nanopaper Enabled Polymer Composite Materials

DOI

10.2991/icammce-18.2018.10How to use a DOI?

Keywords

Equivalent Thermal Conductivity, Simulation, Nanopaper, Composites

Abstract

The finite element software FLUENT is used to analyze the equivalent thermal conductivity and the thermal balance of composites reinforced by line, sinusoidal and pulse bending nanopaper during the heating process. The equivalent thermal conductivity does not change linearly with the increase of thermal conductivity of insulators. The smaller the thermal conductivity of insulators, the more the equivalent thermal conductivity deviates from the linear average value. The more the equivalent thermal conductivity deviates from the linear average, the equivalent thermal conductivity of the system can be approximately solved by means of the linear average method when the thermal conductivity of the insulators is close to 0.6. The proportion of convective heat loss is very small under the condition of three different shape of heating sheets. The proportion of convective heat loss of pulse bending heating sheets s the largest, and the line shape is the smallest.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Aying Zhang
AU  - Zhenghong Li
PY  - 2018/05
DA  - 2018/05
TI  - The Analysis of the Equivalent Thermal Conductivity of Nanopaper Enabled Polymer Composite Materials
BT  - Proceedings of the 2018 3rd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2018)
PB  - Atlantis Press
SP  - 48
EP  - 51
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-18.2018.10
DO  - 10.2991/icammce-18.2018.10
ID  - Zhang2018/05
ER  -