A turbulent duct flow investigation of drag-reducing viscoelastic FENE-P fluids based on different low-Reynolds-number models

DOI10.1016/J.PHYSA.2019.03.083OpenAlexW2926919054WikidataQ128129919 ScholiaQ128129919MaRDI QIDQ2160030

Kiumars Mazaheri, Farhad Talebi, Ehsan Rasti

Publication date: 2 August 2022

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physa.2019.03.083

zbMATH Keywords

direct numerical simulationviscoelastic fluiddrag reductionturbulence modelFENE-P model

Mathematics Subject Classification ID

Statistical mechanics, structure of matter (82-XX)

Cites Work

• Reynolds-averaged modeling of polymer drag reduction in turbulent flows
• A low Reynolds number turbulence closure for viscoelastic fluids
• A new method preserving the positive definiteness of a second order tensor variable in flow simulations with application to viscoelastic turbulence
• Influence of rheological parameters on polymer induced turbulent drag reduction
• Turbulent channel flow of dilute polymeric solutions: drag reduction scaling and an eddy viscosity model
• A GNF framework for turbulent flow models of drag reducing fluids and proposal for a \(k-\varepsilon\) type closure.
• Investigation of rib's height effect on heat transfer and flow parameters of laminar water-Al\(_{2}\)O\(_{3}\) nanofluid in a rib-microchannel
• Simulating drag reduction phenomenon in turbulent pipe flows
• Numerical investigation of the pseudopotential lattice Boltzmann modeling of liquid-vapor for multi-phase flows
• Nano scale lattice Boltzmann method to simulate the mixed convection heat transfer of air in a lid-driven cavity with an endothermic obstacle inside
• A FENE-P \(k-\epsilon\) turbulence model for low and intermediate regimes of polymer-induced drag reduction
• Modelling the new stress for improved drag reduction predictions of viscoelastic pipe flow
• An efficient fully implicit spectral scheme for DNS of turbulent viscoelastic channel flow
• Predictions of Channel and Boundary-Layer Flows with a Low-Reynolds-Number Turbulence Model
• Turbulent channel flow near maximum drag reduction: simulations, experiments and mechanisms

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