Thermal properties simulation of multilayer pipe

The following work is devoted to the analysis of thermal properties of a multilayered pipe wall depending on the ratio of thickness between the base and insulating layers. The solution of a problem consisting of heat propagation in a inhomogeneous medium has shown that thermal insulating properties...

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Bibliographic Details
Main Authors: Yu, Grishaeva N, Lyukshin, B A, Lyukshin, P A, Reutov, A I, Reutov, Y A
Format: Conference Proceeding
Language:English
Subjects:
Computer simulation
Conduction heating
Conductive heat transfer
Finite element method
Inhomogeneous media
Insulating layers
Multilayers
Pipes
Polyethylenes
Porosity
Thermodynamic properties
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Summary:The following work is devoted to the analysis of thermal properties of a multilayered pipe wall depending on the ratio of thickness between the base and insulating layers. The solution of a problem consisting of heat propagation in a inhomogeneous medium has shown that thermal insulating properties of polyethylene foam depend on its porosity. The heat conduction problem is solved by means of finite element method in a program designed by the group of authors and also in the software, ANSYS.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4898914