adaptive algorithms 1finite element 1mass conservation 1multiscale methods 1porous media 1two-phase flow 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.NA2026
An Adaptive and Physics-Preserving Multiscale Method for Two-Phase Flow Simulations in High-Contrast Heterogeneous Porous Media
Junhao Huang, Eric Chung, Wing Tat Leung
The paper introduces an adaptive, physics‑preserving multiscale algorithm that couples an implicit‑pressure explicit‑saturation scheme with a mixed constraint energy‑minimizing GMs…
math.NA2025
Deep Global Model Reduction Learning in Porous Media Flow Simulation
Siu Wun Cheung, Eric T. Chung, Yalchin Efendiev +3
In this paper, we combine deep learning concepts and some proper orthogonal decomposition (POD) model reduction methods for predicting flow in heterogeneous porous media. Nonlinear…