[HTML][HTML] Numerical simulations of ice accretion on wind turbine blades: are performance losses due to ice shape or surface roughness?

F Caccia, A Guardone - Wind Energy Science, 2023 - wes.copernicus.org
Ice accretion on wind turbine blades causes both a change in the shape of its sections and
an increase in surface roughness. These lead to degraded aerodynamic performances and …

A pressure‐based method for weakly compressible two‐phase flows under a Baer–Nunziato type model with generic equations of state and pressure and velocity …

B Re, R Abgrall - … Journal for Numerical Methods in Fluids, 2022 - Wiley Online Library
Within the framework of diffuse interface methods, we derive a pressure‐based Baer–
Nunziato type model well‐suited to weakly compressible multiphase flows. The model can …

Assessment of the PoliMIce toolkit from the 1st AIAA Ice Prediction Workshop

M Morelli, T Bellosta, A Donizetti… - AIAA Aviation 2022 …, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-3307. vid This paper presents the
Politecnico di Milano Icing Research Group's contribution to the first AIAA Ice Prediction …

[HTML][HTML] A pressure-based diffuse interface method for low-Mach multiphase flows with mass transfer

AD Demou, N Scapin, M Pelanti, L Brandt - Journal of Computational …, 2022 - Elsevier
This study presents a novel pressure-based methodology for the efficient numerical solution
of a four-equation two-phase diffuse interface model. The proposed methodology has the …

[HTML][HTML] A low Mach number diffuse-interface model for multicomponent two-phase flows with phase change

SZ Salimi, A Mukherjee, M Pelanti, L Brandt - Journal of Computational …, 2025 - Elsevier
This study introduces a four-equation, two-phase diffuse interface model designed to
simulate two-phase, low-Mach flows with phase change. The model is extended to …

Numerical simulations of a horizontal axis wind turbine in icing conditions with and without electro-thermal ice protection system

F Caccia, M Gallia, A Guardone - AIAA Aviation 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-3454. vid In this work, a preliminary
design of an Electro-Thermal Ice Protection System (IPS) is performed on the NREL 5 MW …

Poly-dispersed Eulerian-Lagrangian particle tracking for in-flight icing applications

GA Sirianni, T Bellosta, B Re, A Guardone - AIAA Aviation 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-3695. vid The objective of this work
is to present a three-dimensional Euler-Euler finite volume poly-dispersed (multi-bin) droplet …

A staggered-projection Godunov-type method for the Baer-Nunziato two-phase model

X Lei, J Li - Journal of Computational Physics, 2021 - Elsevier
When describing the deflagration-to-detonation transition in solid granular explosives mixed
with gaseous products of combustion, a well-developed two-phase mixture model is the …

A survey on isothermal and isentropic Baer-Nunziato-type models

M Hantke, S Müller, A Sikstel, F Thein - arXiv preprint arXiv:2407.06919, 2024 - arxiv.org
Multi-component Baer-Nunziato-type models for isothermal and isentropic fluids are
investigated. These are given by balance equations for volume fractions, density and …

Optimization of a multi-layered heater for an electro-thermal ice protection system for a composite wing

M Gallia, A Martuffo, A Guardone - AIAA Aviation 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-3455. vid In this work, a multi-
layered heater of an electro-thermal ice protection system (IPS) is optimized to minimize the …