Articles | Volume 2
https://doi.org/10.5194/sand-2-121-2023
https://doi.org/10.5194/sand-2-121-2023
Conference Abstract
 | 
06 Sep 2023
Conference Abstract |  | 06 Sep 2023

Challenges and best practices for modelling fractures in geological repositories

Christian Müller, Victoria Burlaka, Judith Flügge, Ajmal Gafoor, Alireza Hassanzadegan, Philipp Herold, Marc Johnen, and Hong Zhao

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Feasibility studies of a continuum modelling approach using a ubiquitous-joint model in modelling fractured crystalline rock
Ajmal Gafoor, Christian Müller, and Philipp Herold
Saf. Nucl. Waste Disposal, 2, 113–113, https://doi.org/10.5194/sand-2-113-2023,https://doi.org/10.5194/sand-2-113-2023, 2023
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Short summary
The work explores modelling challenges in fractured crystalline rock formations. Addressing safety criteria requires integrating intact rock and fracture properties accurately. The intricate 3D nature of fractures complicates numerical models. Various methods exist, but assumptions lead to uncertainties. The study evaluates modelling approaches with a special focus on their accuracy and efficiency. Comparative calculations aid in understanding their impact.