Stability of hexagonal pattern in Rayleigh–Bénard convection for thermodependent shear-thinning fluids

T Varé, C Nouar, C Metivier… - Journal of Fluid Mechanics, 2020 - cambridge.org
Stability of hexagonal patterns in Rayleigh–Bénard convection for shear-thinning fluids with
temperature-dependent viscosity is studied in the framework of amplitude equations. The …

[PDF][PDF] Instabilités secondaires dans la convection de Rayleigh-Bénard pour des fluides rhéofluidifiants

T Varé - 2019 - docnum.univ-lorraine.fr
Rayleigh-Bénard convection in a horizontal layer of a non-Newtonian fluid between slabs of
arbitrary thickness and finite thermal conductivity is considered. The first part of the paper …