Driven diffusion including radial exchanges with the environment
作者:
R. H. Zee,
J. M. Blair,
期刊:
Journal of Applied Physics
(AIP Available online 1985)
卷期:
Volume 57,
issue 12
页码: 5532-5534
ISSN:0021-8979
年代: 1985
DOI:10.1063/1.334833
出版商: AIP
数据来源: AIP
摘要:
The time‐dependent partial differential equation governing the two‐dimensional driven diffusion in a cylindrical rod is solved analytically with an exchange strength at the surface that is either (i) proportional to the local surface concentration, or (ii) a constant. Both solutions are in the form of infinite series containing Bessel functions. Results from these calculations can be used to determine various thermodynamic properties of a solute in a homogeneous solid solution.
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