A new approach for the numerical modelling of the groundwater flow in the fractured rock massifs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F05%3A00000127" target="_blank" >RIV/46747885:24220/05:00000127 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
A new approach for the numerical modelling of the groundwater flow in the fractured rock massifs
Original language description
A new approach to the modelling of the groundwater flow in fractured rock is presented in the paper. The empirical knowledge of the hydrogeologists is summarized first. There are three types of objects important for the groundwater flow - small fractureswhich can be replaced by blocks of porous media, large deterministic fractures and lines of intersection of the large fractures. These objects are by their nature 3D, resp. 2D, resp. 1D.The rest of the paper describes how to set up a numerical model representing all three types of objects. We use existing models based on the Mixed-Hybrid FEM and we connect them by equationsrepresenting the mass exchange between various types of elements. Our model uses two types of the connection of the elements, so-called compatible and incompatible type.
Czech name
Nový přístup k modelování podzemního proudění v puklinovém prostředí.
Czech description
.

Project
<a href="/en/project/GP102%2F04%2FP019" target="_blank" >GP102/04/P019: Model of grounwater flow and mass transport based on connection of porous and fractured environments</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)