A review of advances towards efficient reduced-order models (ROM) for predicting urban airflow and pollutant dispersion

S Masoumi-Verki, F Haghighat, U Eicker - Building and Environment, 2022 - Elsevier
Computational fluid dynamics (CFD) models have been used for the simulation of urban
airflow and pollutant dispersion, due to their capability to capture different length scales and …

Recent advances in modeling turbulent wind flow at pedestrian-level in the built environment

J Zhong, J Liu, Y Zhao, J Niu, J Carmeliet - Architectural intelligence, 2022 - Springer
Pressing problems in urban ventilation and thermal comfort affecting pedestrians related to
current urban development and densification are increasingly dealt with from the …

GeN-ROM—An OpenFOAM®-based multiphysics reduced-order modeling framework for the analysis of Molten Salt Reactors

P German, M Tano, C Fiorina, JC Ragusa - Progress in Nuclear Energy, 2022 - Elsevier
This work presents a projection-based multiphysics Model Order Reduction (MOR)
framework for the analysis of nuclear systems and its application to parametric simulations of …

A fast POD prediction method for hydrogen leakage at different pressures

G Chen, B Qi, W Hu, Y Zhang, J Wei - International Journal of Hydrogen …, 2024 - Elsevier
The complexity of hydrogen leakage at different pressures leads to the challenge of
developing a prediction method for both low pressure and supercritical pressure hydrogen …

A cost-efficient approach towards computational fluid dynamics simulations on quantum devices

S Jóczik, Z Zimborás, T Majoros, A Kiss - Applied Sciences, 2022 - mdpi.com
Numerical simulations of physical systems are found in many industries, as they currently
play a crucial role in product development. There are many numerical methods for solving …

Reduced-order modeling of conjugate heat transfer in lithium-ion batteries

VKR Vuppula, M Ramanujam, V Runkana - International Journal of Heat …, 2024 - Elsevier
Reduced-order modeling (ROM) techniques involving physics are gaining importance due
to their ability to generate physically meaningful results swiftly and accurately. They are …

A segregated reduced order model of a pressure-based solver for turbulent compressible flows

M Zancanaro, VN Ngan, G Stabile, G Rozza - arXiv preprint arXiv …, 2022 - arxiv.org
This article provides a reduced-order modelling framework for turbulent compressible flows
discretized by the use of finite volume approaches. The basic idea behind this work is the …

Data-driven reduced-order modeling of convective heat transfer in porous media

P German, ME Tano, C Fiorina, JC Ragusa - Fluids, 2021 - mdpi.com
This work presents a data-driven Reduced-Order Model (ROM) for parametric convective
heat transfer problems in porous media. The intrusive Proper Orthogonal Decomposition …

[PDF][PDF] Development of reduced order modeling methods for incompressible flows with heat transfer and parametric boundary conditions

SK Star - 2021 - biblio.ugent.be
Voor het MYRRHA project (Engelse afkorting voor Multi-purpose hYbrid Research Reactor
for High-tech Applications, oftewel multifunctionele hybride onderzoeksreactor voor …

Analysis and Reduced-Order Modeling of Urban Airflow and Pollutant Dispersion under Thermal Stratification Conditions

S Masoumi-Verki - 2022 - spectrum.library.concordia.ca
Different thermal stratification conditions, namely, stable, isothermal (or neutral), and
unstable, can locally occur in urban areas. Alteration in the thermal condition of an urban …