3 papers
physics.comp-ph2025
Uncertainty quantification of reacting fluids interacting with porous media using a hybrid physics-based and data-driven approach
Diba Behnoudfar, Kyle E. Niemeyer
Accurately simulating coupled physical processes under uncertainty is essential for reliable modeling and design in performance-critical applications such as combustion systems. Ab…
physics.comp-ph2025
Autoencoder-based Dimensionality Reduction for Accelerating the Solution of Nonlinear Time-Dependent PDEs: Transport in Porous Media with Reactions
Diba Behnoudfar
Physics-based models often involve large systems of parametrized partial differential equations, where design parameters control various properties. However, high-fidelity simulati…
physics.flu-dyn2024
A single-domain approach for modeling flow in and around porous media applied to buoyant reacting plume formation and ignition
Diba Behnoudfar, Kyle E. Niemeyer
Many processes involve mixed porous-solid fluid domains where fluid flow, heat transfer, and chemical reactions interact over disparate length scales, such as the combustion of mul…