Recent advances on machine learning for computational fluid dynamics: A survey

H Wang, Y Cao, Z Huang, Y Liu, P Hu, X Luo… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper explores the recent advancements in enhancing Computational Fluid Dynamics
(CFD) tasks through Machine Learning (ML) techniques. We begin by introducing …

Predictive reduced order modeling of chaotic multi-scale problems using adaptively sampled projections

C Huang, K Duraisamy - Journal of Computational Physics, 2023 - Elsevier
An adaptive projection-based reduced-order model (ROM) formulation is presented for
model-order reduction of problems featuring chaotic and convection-dominant physics. An …

Investigation of flame structure and precessing vortex core instability of a gas turbine model combustor with different swirler configurations

A Mardani, B Asadi, AA Beige - Physics of Fluids, 2022 - pubs.aip.org
Numerical simulation of a dual-swirl gas turbine model combustor is performed under cold
and reacting flow conditions using a three-dimensional unsteady Reynolds-averaged Navier …

An investigation on flame structure and NOx formation in a gas turbine model combustor using large eddy simulation

AA Beige, A Mardani - Physics of Fluids, 2023 - pubs.aip.org
In this work, large eddy simulations (LES) of a Gas Turbine Model Combustor (GTMC) are
done using a five-step global mechanism that includes separate thermal and non-thermal …

Investigations on Projection-Based Reduced-Order Model Development for Rotating Detonation Engine

R Camacho, C Huang - AIAA Journal, 2024 - arc.aiaa.org
The current study aims to evaluate and investigate the development of projection-based
reduced-order models (ROMs) for efficient and accurate rotating detonation engine (RDE) …

PLATFORM: Parallel Linear Algebra Tool FOr Reduced Modeling

N Arnold-Medabalimi, CR Wentland, C Huang… - SoftwareX, 2023 - Elsevier
With advances in the scope of computational modeling methodologies, an increased focus
is being placed on the application of data-driven techniques to increasingly complex …

The Spatio-Temporal Behavior of a Passively Controlled E423 Airfoil Using an Equilateral Triangular Trip

SK Rahmani, SW Rosa, C Huang… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
An investigation of the spatio-temporal dynamics of a passively tripped micro-scale Eppler
E423 airfoil at two different temporal states was carried out using high-order large eddy …

Investigations of Parametric Reduced Order Modeling Framework for Rotating Detonation Engines

C Huang, RG Camacho - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
This study aims to evaluate and investigate the potential techniques to construct reduced-
order models (ROMs) for parametric predictions of rotating detonation engine (RDE) …

Investigations of Multi-Zonal Modeling Strategy for Rocket Combustion Dynamics

C Huang, A Hosangadi, C Merkle - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
Even with advances in modern computational capabilities, high-fidelity (eg, large eddy)
simulations of rocket combustors remain expensive. In this work, we develop a multi-zonal …

Composite Koopman Analysis of Hypersonic Nonequilibrium Flows Over a Double Wedge

S Pan, O Tumuklu - AIAA AVIATION FORUM AND ASCEND 2024, 2024 - arc.aiaa.org
Coherent structures of hypersonic nonequilibrium non-reacting nitrogen flows over a 30/55-
degree double wedge geometry using two-dimensional configurations, with unit Reynolds …