Polynomial chaos-based quantification of uncertainty in description of groundwater flow through random materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00210258" target="_blank" >RIV/68407700:21110/13:00210258 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Polynomial chaos-based quantification of uncertainty in description of groundwater flow through random materials
Original language description
The prediction of groundwater flow is strongly influenced by the soil permeability generally varying within the space. Determination of the spatial distribution of the permeability is, however, unfeasible and thus the relevant uncertainties should be taken into account. One possibility is to describe the soil permeability by a random field. The present contribution is devoted to propagation of these uncertainties in permeability into probabilistic description of groundwater flow. The attention is paid the acceleration of the propagation using a polynomial chaos-based approximation of groundwater flow.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 4th Conference Nano & Macro Mechanics
ISBN
978-80-01-05332-4
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
43-50
Publisher name
Czech Technical University in Prague
Place of publication
Praha
Event location
Prague
Event date
Sep 19, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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