ANISOTROPIC CONDUCTION OF HEAT IN A FLOWING POLYMERIC MATERIAL

被引：9

作者：

VANDENBRULE, BHAA

OBRIEN, SBG

机构：

[1] Philips Research Laboratories, Eindhoven, 5600 JA

来源：

RHEOLOGICA ACTA | 1990年 / 29卷 / 06期

关键词：

ANISOTROPY; THERMAL CONDUCTIVITY; POLYMER PROCESSING; ORIENTATION; VISCOUS HEATING;

D O I：

10.1007/BF01329304

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper a theory is presented which relates the thermal conductivity tensor of an amorphous polymeric material to the history of deformation of the material. The basis of the theory is formed by the network theory for polymeric materials. It will be shown that the results obtained here are in good agreement with experimental results on rubber. The effect of anisotropic heat conduction on the flow of a polymeric material will be demonstrated by the simple example of viscous heating in shear flow.

引用

页码：580 / 587

页数：8

共 9 条

[1]

[Anonymous], 1987, DYNAMICS POLYM LIQUI

[2]

FLAMAN AAM, 1988, PROGR TRENDS RHEOLOG, V2, P129

[3] THE EFFECT OF BIAXIAL ORIENTATION ON THE THERMAL-CONDUCTIVITY OF VULCANIZED AND UN-VULCANIZED RUBBER [J].