Generalized prism grid: a pillar-based unstructured grid for simulation of reservoirs with complicated geological geometries
Sign Up to like & getrecommendations! Published in 2018 at "Computational Geosciences"
DOI: 10.1007/s10596-018-9774-0
Abstract: Grid generation is critical to numerical reservoir simulations. High-quality grids guarantee the fidelity of a reservoir model and keep the flow calculations simple. In this study, we propose a 3D unstructured grid, the generalized prism… read more here.
Keywords: gpg; prism grid; prism; generalized prism ... See more keywords
MIN3P-HPC: A High-Performance Unstructured Grid Code for Subsurface Flow and Reactive Transport Simulation
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Geosciences"
DOI: 10.1007/s11004-020-09898-7
Abstract: The numerical simulation of flow and reactive transport in porous media with complex domains is nontrivial. This paper presents a method to implement fully unstructured grid capabilities into the well-established software ParMIN3P-THCm, a process-based numerical… read more here.
Keywords: reactive transport; min3p hpc; transport; simulation ... See more keywords
Unstructured 2D grid generation using overset-mesh cutting and single-mesh reconstruction
Sign Up to like & getrecommendations! Published in 2018 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.05.004
Abstract: Abstract In this paper a new approach for merging overlapping grids for CFD simulations is presented. The proposed strategy is a preprocessor that integrates the overset meshes into a single mesh suitable for unstructured finite… read more here.
Keywords: grid generation; overset mesh; using overset; single mesh ... See more keywords
Third-order WENO transport scheme for simulating the baroclinic eddying ocean on an unstructured grid
Sign Up to like & getrecommendations! Published in 2019 at "Ocean Modelling"
DOI: 10.1016/j.ocemod.2019.101466
Abstract: Abstract Despite the recent success achieved by the unstructured-grid SCHISM (Semi-implicit Cross-scale Hydroscience Integrated System Model) in multi-resolution studies, its skill in simulating the baroclinic eddying ocean needs to be further improved. In particular, the… read more here.
Keywords: order; transport; scheme; transport scheme ... See more keywords
Discrete finite volume approach for multidimensional agglomeration population balance equation on unstructured grid
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2020.08.022
Abstract: Abstract In this work, a discrete finite volume scheme (FVS) is developed for approximating a multidimensional agglomeration population balance equation on an unstructured grid. Previous applications of the FVS were restricted only to structured rectangular… read more here.
Keywords: discrete finite; finite volume; agglomeration population; multidimensional agglomeration ... See more keywords
Global seamless tidal simulation using a 3D unstructured-grid model (SCHISM v5.10.0)
Sign Up to like & getrecommendations! Published in 2023 at "Geoscientific Model Development"
DOI: 10.5194/gmd-16-2565-2023
Abstract: Abstract. We present a new 3D unstructured-grid global ocean model to study both tidal and nontidal processes, with a focus on the total water elevation. Unlike existing global ocean models, the new model resolves estuaries… read more here.
Keywords: unstructured grid; global ocean; elevation; model ... See more keywords