Session

11.09.2017     14:10–15:30

Title:
MS8
Multiscale modeling for subsurface processes • Part I
Type:
Subsurface models (cryoshpere, hydrosphere, lithosphere, pedoshpere)
Room:

This minisymposium seeks to gather the most recent advancements in numerical and analytical techniques for multiscale methods. The high fidelity simulation of subsurface processes involves highly heterogeneous media, multiple spatial and temporal scales, and large domains. Even under basic modeling assumptions, these systems are computationally intensive and require specialized techniques for efficient solution while preserving accuracy. In particular, this session will include topics on homogenization techniques, adaptive mesh refinement, offline/online calculations, and specialized discretizations.

11.09.2017
14:10–15:30

Title:
MS8
Multiscale modeling for subsurface processes • Part I
Type:
Subsurface models (cryoshpere, hydrosphere, lithosphere, pedoshpere)
Room:

This minisymposium seeks to gather the most recent advancements in numerical and analytical techniques for multiscale methods. The high fidelity simulation of subsurface processes involves highly heterogeneous media, multiple spatial and temporal scales, and large domains. Even under basic modeling assumptions, these systems are computationally intensive and require specialized techniques for efficient solution while preserving accuracy. In particular, this session will include topics on homogenization techniques, adaptive mesh refinement, offline/online calculations, and specialized discretizations.


14:10–14:30
O40 Adaptive mesh refinement with a mixed finite element method using a fully-coupled enhanced velocity solver
Benjamin Ganis (Austin/US)


14:30–14:50
O41 Multiscale Methods in Fractured Media
Maria Vasilyeva (College Station/US)


14:50–15:10
O42 Multiscale Unstructured Discrete Fracture Model (MS-DFM)
Sebastian Bosma (Delft/NL, Stanford/US)


15:10–15:30
O43 A Multiphysics/Multiscale Pore Network (MP/MSPN) simulation framework to bridge the gap between pore- and darcy scale
Robert Epp (Zurich/CH)