Study of the Equivalent Thermal Conductivity of Composites Reinforced by Nanopaper

被引：0

作者：

Zhang, Aying ^{[1
]}

Li, Zhenghong ^{[2
]}

机构：

[1] Harbin Univ, Harbin 150086, Heilongjiang, Peoples R China

[2] Harbin Inst Technol, Harbin 150001, Heilongjiang, Peoples R China

来源：

2018 INTERNATIONAL CONFERENCE ON ZOOLOGY, BOTANY AND ECOLOGY (ICZBE 2018) | 2019年

关键词：

Equivalent Thermal Conductivity; Simulation; Nanopaper; Composites; CARBON; NANOTUBE;

D O I：

10.25236/iczbe.2018.013

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The finite element software FLUENT is used to analyze the equivalent thermal conductivity of composites reinforced by pulse bending nanopaper during the heating process. When the thermal conductivity of the two materials is similar, the equivalent thermal conductivity of the system can be approximately solved by means of the linear average method. The maximum and minimum temperature of the end face of the nanocomposites along three different directions is 400 K and 300 K respectively. The temperature distribution of other surface is calculated under the adiabatic condition. It can be seen that the temperature section is gradually decrease from the end face of high temperature to the end face of low temperature.

引用

页码：60 / 63

页数：4

共 7 条

[1] Unusually high thermal conductivity of carbon nanotubes [J].

Berber, S ;

Kwon, YK ;

Tománek, D .

PHYSICAL REVIEW LETTERS, 2000, 84 (20) :4613-4616

[2] Modeling of interfacial modification effects on thermal conductivity of carbon nanotube composites [J].

Clancy, Thomas C. ;

Gates, Thomas S. .

POLYMER, 2006, 47 (16) :5990-5996

[3] Thermal conductivity of magnetically aligned carbon nanotube buckypapers and nanocomposites [J].

Gonnet, P ;

Liang, SY ;

Choi, ES ;

Kadambala, RS ;

Zhang, C ;

Brooks, JS ;

Wang, B ;

Kramer, L .

CURRENT APPLIED PHYSICS, 2006, 6 (01) :119-122

[4] Quantized phonon spectrum of single-wall carbon nanotubes [J].

Hone, J ;

Batlogg, B ;

Benes, Z ;

Johnson, AT ;

Fischer, JE .

SCIENCE, 2000, 289 (5485) :1730-1733

[5] Investigation of molecular interactions between (10,10) single-walled nanotube and Epon 862 resin/DETDA curing agent molecules [J].

Liang, ZY ;

Gou, JH ;

Zhang, C ;

Wang, B ;

Kramer, L .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2004, 365 (1-2) :228-234

[6] Temperature dependence of the thermal conductivity of single-wall carbon nanotubes [J].

Osman, MA ;

Srivastava, D .

NANOTECHNOLOGY, 2001, 12 (01) :21-24

[7] MECHANICAL AND THERMAL-PROPERTIES OF CARBON NANOTUBES [J].

RUOFF, RS ;

LORENTS, DC .

CARBON, 1995, 33 (07) :925-930

← 1 →