UQ Benchmark: a simplified SPE 10th model 2 with random permeability
Problem description:
We
consider a two-dimensional two-phase immiscible flow in a heterogeneous
porous subsurface region with random permeability field. The random
field is constructed based on the assumption that we only have a few
measurements of the true deterministic permeability field. For this
problem, we use one layer of the permeability data of the model 2 in
The 10th SPE Comparative Solution Project (http://www.spe.org/web/csp/datasets/set02.htm).
The 10th SPE Comparative Solution Project was originally proposed as a
benchmark for upscaling methods, but the second data set of this
benchmark has later become very popular within the academic community
as a benchmark for comparing different computational methods. To setup a blackbox simulator, we utilize the open source package MATLAB Reservoir Simulation Toolbox (MRST) (https://www.sintef.no/projectweb/mrst),
in which the SPE 10th model is included as a benchmark example.
We modified the subroutines for the SPE model in MRST by adding a random field generation module. Please read the PDF file here for more information.
Matlab code: click here to download
Matlab code: click here to download