The realization of the generalized transfer equation in a medium with fractal geometry
作者:
R. R. Nigmatullin,
期刊:
physica status solidi (b)
(WILEY Available online 1986)
卷期:
Volume 133,
issue 1
页码: 425-430
ISSN:0370-1972
年代: 1986
DOI:10.1002/pssb.2221330150
出版商: WILEY‐VCH Verlag
数据来源: WILEY
摘要:
AbstractIt is shown that in a medium representing an example of “Koch's tree”‐type fractional structure the diffusion process is described by a generalized transfer equation in partial derivations. Such a structure can serve as a model of a porous medium where the diffusion process takes place. The geometry of an inhomogeneous medium can serve as the dicisive factor in the explanation of the “universal response” phenomenon. A range of frequencies is found where such “superslow” diffusion process ca
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