Homogenization of a fluid saturated medium with dual porosity and semipermeable discontinuity interfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F10%3A00503539" target="_blank" >RIV/49777513:23520/10:00503539 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Homogenization of a fluid saturated medium with dual porosity and semipermeable discontinuity interfaces
Original language description
The paper deals with a model of the homogenized fluid saturated porous material extended by discontinuity interfaces. The model was obtained using the periodic unfolding method applied to the asymptotic analysis of the Biot type medium with the dual porosity and periodic microstructure. The homogenized macroscopic model is featured by the fading memory effects arising from the microflow in the dual porosity. In the paper we also focus on the numerical treatment of the convolution integrals where the homogenized coefficients form the kernels.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA106%2F09%2F0740" target="_blank" >GA106/09/0740: Microstructure oriented hierarchical modeling of brain perfusion for CT based cerebral blood flow evaluation</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů