66 citations · 386 across the 16 of their papers we have counts for
16 papers
Deep Learning Models for River Classification at Sub-Meter Resolutions from Multispectral and Panchromatic Commercial Satellite Imagery
Joachim Moortgat, Ziwei Li, Michael Durand +3
Remote sensing of the Earth's surface water is critical in a wide range of environmental studies, from evaluating the societal impacts of seasonal droughts and floods to the large-…
Nucleate Boiling Simulation using Interface Tracking Method
Mengnan Li, Joachim Moortgat, Igor A. Bolotnov
The development and validation of 3D multiphase computational fluid dynamics (M-CFD) models and physics-informed data-driven modeling require data of high-quality and high-resoluti…
Geometry-Driven Detection, Tracking and Visual Analysis of Viscous and Gravitational Fingers
Jiayi Xu, Soumya Dutta, Wenbin He +2
Viscous and gravitational flow instabilities cause a displacement front to break up into finger-like fluids. The detection and evolutionary analysis of these fingering instabilitie…
Solutal convection in porous media: Comparison between boundary conditions of constant concentration and constant flux
Mohammad Amin Amooie, Mohamad Reza Soltanian, Joachim Moortgat
We numerically examine solutal convection in porous media, driven by the dissolution of carbon dioxide (CO2) into water---an effective mechanism for CO2 storage in saline aquifers.…
Implicit Finite Volume and Discontinuous Galerkin Methods for Multicomponent Flow in Unstructured 3D Fractured Porous Media
Joachim Moortgat, Mohammad Amin Amooie, Mohamad Reza Soltanian
We present a new implicit higher-order finite element (FE) approach to efficiently model compressible multicomponent fluid flow on unstructured grids and in fractured porous subsur…
Mixed-Hybrid and Vertex-Discontinuous-Galerkin Finite Element Modeling of Multiphase Compositional Flow on 3D Unstructured Grids
Joachim Moortgat, Abbas Firoozabadi
Problems of interest in hydrogeology and hydrocarbon resources involve complex heterogeneous geological formations. Such domains are most accurately represented in reservoir simula…