[图书][B] Advanced reduced order methods and applications in computational fluid dynamics

G Rozza, G Stabile, F Ballarin - 2022 - SIAM
Reduced order modeling is an important and fast-growing research field in computational
science and engineering, motivated by several reasons, of which we mention just a few …

Approximating a branch of solutions to the Navier–Stokes equations by reduced-order modeling

M Olshanskii, LG Rebholz - Journal of Computational Physics, 2025 - Elsevier
This paper extends a low-rank tensor decomposition (LRTD) reduced order model (ROM)
methodology to simulate viscous flows and in particular to predict a smooth branch of …

[HTML][HTML] Geometrically parametrised reduced order models for studying the hysteresis of the Coanda effect in finite element-based incompressible fluid dynamics

JR Bravo, G Stabile, M Hess, JA Hernandez… - Journal of …, 2024 - Elsevier
This article presents a general reduced order model (ROM) framework for addressing fluid
dynamics problems involving time-dependent geometric parametrisations. The framework …

Reduced order modeling for a Schur complement method for fluid-structure interaction

A de Castro, H Lee, MM Wiecek - Journal of Computational Physics, 2024 - Elsevier
We present a non-iterative Schur complement method for the solution of a fluid-structure
interaction problem, employing projection-based reduced order models (ROMs) on one or …

Discrete empirical interpolation and unfitted mesh FEMs: application in PDE-constrained optimization

G Katsouleas, EN Karatzas, F Travlopanos - Optimization, 2023 - Taylor & Francis
In this work, we investigate the performance CutFEM as a high fidelity solver as well as we
construct a competent and economical reduced order solver for PDE-constrained …

The Underwater Projectile Launching Process Prediction Based on Reduced Order Method

K Deng, Y Jiang, HX Liu - International Journal of Aerospace …, 2024 - Wiley Online Library
In this paper, computational fluid dynamics (CFD) and reduced order method (ROM) are
developed for predicting the velocity time series during the initial stage of projectile …

[PDF][PDF] Model Order Reduction for incompressible flows based on structure preserving discretizations

P Rai - 2021 - researchgate.net
The thesis presents the theoretical and numerical investigation of projection-based reduced
ordered models of the unsteady incompressible Navier Stokes Equations. Proper …