Heat conduction in a shell with gas-phase deposition of material on its surface

The development of additive technologies such as gas-phase deposition provides the possibility of applying various coatings with different properties. The study introduces a model of heat conduction which relies on the specific character of heat and mass transfer in chemical gas-phase deposition on...

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Bibliographic Details
Published in:Heat and mass transfer 2020-02, Vol.56 (2), p.423-427
Main Authors: Kuvyrkin, Georgy N., Savelyeva, Inga Yu, Zhuravskii, Alexander V.
Format: Article
Language:English
Subjects:
Conduction heating
Conductive heat transfer
Deposition
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Interpolation
Mass transfer
Organic chemistry
Original Article
Thermodynamics
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Summary:The development of additive technologies such as gas-phase deposition provides the possibility of applying various coatings with different properties. The study introduces a model of heat conduction which relies on the specific character of heat and mass transfer in chemical gas-phase deposition on a curvilinear surface with a linear change in the curvature over the shell thickness. A difference scheme was constructed with use the interpolation method, and the computational solution of the problem was found. The approximation and the stability of difference schemes were investigated, and examples of numerical calculations for various materials were given.
ISSN:0947-7411
1432-1181
DOI:10.1007/s00231-019-02699-7