Comment on "Turbulent heat transport near critical points: Non-Boussinesq effects" (cond-mat/0601398)

Xavier Chavanne, Philippe-Emmanuel P. -E. Roche, Benoît Chabaud +3

In a recent preprint (cond-mat/0601398), D. Funfschilling and G. Ahlers describe a new effect, that they interpret as non-Boussinesq, in a convection cell working with ethane, near…