title: Hydrodynamic shadowing effect during precipitation of dendrites in channel flow.
abstract: A supersaturated fluid flowing over a reactive, rough surface leads to complex precipitation patterns. We study the growth and interaction between discrete precipitates along a reactive wall in a nonlaminar channel flow. We show that the competition between advective transport, diffusion, and mixing strongly influences the downstream precipitates morphology and the typical correlation length between different precipitates.
authors.affiliation: Physics of Geological Processes, Department of Physics, University of Oslo, 0316 Oslo, Norway.
authors.forename: Christopher
authors.initials: C
authors.lastname: Hawkins
authors.affiliation: Physics of Geological Processes, Department of Physics, University of Oslo, 0316 Oslo, Norway.
authors.forename: Luiza
authors.initials: L
authors.lastname: Angheluta
authors.affiliation: Physics of Geological Processes, Department of Geosciences, University of Oslo, 0316 Oslo, Norway.
authors.forename: Bjørn
authors.initials: B
authors.lastname: Jamtveit