title: Comment on "Flow-distributed oscillations: stationary chemical waves in a reacting flow"
abstract: In a recent paper by Kaern and Menzinger [Phys. Rev. E 60, R3471 (1999)] a successful verification of the stationary space-periodic structures predicted by Andresen et al. [Phys. Rev. E 60, 297 (1999)] was reported. Kaern and Menzinger suggest a mechanism for the formation of such structures that yields a linear relationship between the selected wavelength and the flow rate. We find this mechanism too simple and produce numerical simulations that support the original interpretation of these structures.
authors.affiliation: Department of Physics, The Technical University of Denmark, DK-2800 Lyngby, Denmark.
authors.initials: P
authors.lastname: Andresen
authors.initials: E
authors.lastname: Mosekilde
authors.initials: G
authors.lastname: Dewel
authors.initials: P
authors.lastname: Borckmans