Název: Geo-oriented mathematical modelling: multiphysics and multiscale
Autoři: Blaheta, Radim
Typ dokumentu: Příspěvky z konference
Konference/Akce: Geo3M day, Ostrava (CZ), 2014-06-24 / 2014-06-24
Rok: 2014
Jazyk: eng
Abstrakt: This contribution is aimed at a brief introduction to two important aspects of nowadays geo-oriented mathematical modelling: multiphysics and multiscale. Moreover, these types of modelling are illustrated on problems currently solved at the Institute of Geonics AS CR.The multiphysics means modelling of coupled physical phenomena. In the case of the geotechnical engineering, it is typically modelling of coupled thermo-hydro-mechanical (THM) processes, in other engineering branches, we can consider similar models, e.g. coupling of electric and mechanical phenomena. The modelling of coupled processes is particularly involved in modelling of sealing and plugging effects of bentonite barriers used in the design of underground repository of spent nuclear fuel. At present, the team at the Institute of Geonics is involved in the solution of Task A of the Decovalex 2015 project aimed at modelling in-situ SEALEX experiments, which were performed in Tournemire underground laboratory in France.
Klíčová slova: cyklické zatěžování; tečení; creep; cyclic loading; dynamic loading; thermal loading; underground opening
Zdrojový dokument: Geo3M day: mechanics, materials and modelling

Instituce: Ústav geoniky AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v repozitáři Akademie věd.
Původní záznam: http://hdl.handle.net/11104/0235123

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-174870


Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav geoniky
Konferenční materiály > Příspěvky z konference