3 papers
math.NA2026
An efficient hyper reduced-order model for segregated solvers for geometrical parametrization problems
Valentin Nkana Ngan, Giovanni Stabile, Andrea Mola +1
We propose an efficient hyper-reduced order model (HROM) designed for segregated finite-volume solvers in geometrically parametrized problems. The method follows a discretize-then-…
physics.flu-dyn2024
A hybrid reduced-order model for segregated fluid-structure interaction solvers in an ALE approach at high Reynolds number
Valentin Nkana Ngan, Giovanni Stabile, Andrea Mola +1
This study introduces a first step for constructing a hybrid reduced-order models (ROMs) for segregated fluid-structure interaction in an Arbitrary Lagrangian-Eulerian (ALE) approa…
math.NA2023
A reduced-order model for segregated fluid-structure interaction solvers based on an ALE approach
Valentin Nkana Ngan, Giovanni Stabile, Andrea Mola +1
This article presents a Galerkin projection-based reduced-order modelling (ROM) approach for segregated fluid-structure interaction (FSI) problems, formulated within an Arbitrary L…