Anisotropic conduction of heat in a flowing polymeric material

B. H.A.A. van den Brule; S. B.G. O'Brien

doi:10.1007/BF01329304

Anisotropic conduction of heat in a flowing polymeric material

B. H.A.A. van den Brule, S. B.G. O'Brien

Koninklijke Philips N.V.

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	580-587
Number of pages	8
Journal	Rheologica Acta
Volume	29
Issue number	6
DOIs	https://doi.org/10.1007/BF01329304
Publication status	Published - Nov 1990
Externally published	Yes

Keywords

Anisotropy
orientation
polymer processing
thermal conductivity
viscous heating

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10.1007/BF01329304

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abstract = "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.",

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author = "{van den Brule}, {B. H.A.A.} and O'Brien, {S. B.G.}",

year = "1990",

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AU - O'Brien, S. B.G.

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N2 - 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.

AB - 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.

KW - Anisotropy

KW - orientation

KW - polymer processing

KW - thermal conductivity

KW - viscous heating

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DO - 10.1007/BF01329304

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VL - 29

SP - 580

EP - 587

JO - Rheologica Acta

JF - Rheologica Acta

IS - 6

ER -

Anisotropic conduction of heat in a flowing polymeric material

Abstract

Keywords

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