Numerical assessment of wall modelling approaches in scale-resolving in-cylinder simulations
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2018.09.016
Abstract: Abstract Wall modelling in internal combustion engines (ICEs) is a challenging task due to highly specific boundary layers and a dynamically changing flow environment. Recent experimental (Jainski et al., 2013, Renaud et al., 2018) and direct numerical… read more here.
Keywords: scale resolving; wall modelling; near wall; numerical assessment ... See more keywords
Pressure distribution and flow dynamics in a nasal airway using a scale resolving simulation
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0036095
Abstract: Airflow through the nasal cavity exhibits a wide variety of fluid dynamic behaviors due to the intricacy of the nasal geometry. The flow is naturally unsteady and perhaps turbulent, despite Computational Fluid Dynamics (CFD) in… read more here.
Keywords: scale resolving; flow; nasal airway; simulation ... See more keywords
Suppression of the Spatial Hydrodynamic Instability in Scale-Resolving Simulations of Turbulent Flows Inside Lined Ducts
Sign Up to like & getrecommendations! Published in 2023 at "Fluids"
DOI: 10.3390/fluids8040134
Abstract: This paper addresses one of the major obstacles arising in the high-fidelity scale-resolving simulations of turbulent flows inside ducts with the walls covered by acoustic liners in order to attenuate the sound radiated from the… read more here.
Keywords: scale resolving; resolving simulations; instability; flows inside ... See more keywords