Reference : Two-dimensional dynamics of elasto-inertial turbulence and its role in polymer drag r...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/219642
Two-dimensional dynamics of elasto-inertial turbulence and its role in polymer drag reduction
English
Sid, Samir mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Modélisation et contrôle des écoulements turbulents >]
Dubief, Yves mailto [University of Vermont > School of Engineering > Multiscale Mechanics and Computational Engineering > >]
Terrapon, Vincent mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Modélisation et contrôle des écoulements turbulents >]
31-Jan-2018
Physical Review Fluids
American Physical Society
3
1
Yes (verified by ORBi)
International
2469-990X
[en] Turbulence ; Viscoelastic fluid ; Numerical simulation
[en] Direct numerical simulations of a FENE-P fluid in both two- and three-dimensional straight periodic channels find that elasto-inertial turbulence is fundementally two-dimensional. The spurious effect of artificial diffusion of the polymer is demonstrated.
Researchers
http://hdl.handle.net/2268/219642
10.1103/PhysRevFluids.3.011301
https://link.aps.org/doi/10.1103/PhysRevFluids.3.011301
FP7 ; 304073 - VISCELTURBFLOW - Computational study of macro- and microscopic turbulence controlled by polymer additives

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