77 citations · 196 across the 9 of their papers we have counts for
5 papers · 1 filter
Experimental evidence for granular shear-flow instability in the Epstein regime
Holly L. Capelo, Jean-David Bodénan, Martin Jutzi +7
Stability analysis of two-fluid protoplanetary disc models has enriched our understanding of how solids can grow into larger bodies called planetesimals. Dust particles entrained i…
The fate of icy pebbles undergoing sublimation in protoplanetary discs
Stefano Spadaccia, Holly L. Capelo, Antoine Pommerol +4
Icy pebbles may play an important role in planet formation close to the water ice line of protoplanetary discs. There, dust coagulation is more efficient and re-condensation of vap…
Cometary dust analogues for physics experiments
A. Lethuillier, C. Feller, E. Kaufmann +23
The CoPhyLab (Cometary Physics Laboratory) project is designed to study the physics of comets through a series of earth-based experiments. For these experiments, a dust analogue wa…
Observation of aerodynamic instability in the flow of a particle stream in a dilute gas
Holly L. Capelo, Jan Molacek, Michiel Lambrechts +5
Forming macroscopic solid bodies in circumstellar discs requires local dust concentration levels significantly higher than the mean. Interactions of the dust particles with the gas…
Spontaneous concentrations of solids through two-way drag forces between gas and sedimenting particles
Michiel Lambrechts, Anders Johansen, Holly L. Capelo +2
The behaviour of sedimenting particles depends on the dust-to-gas ratio of the fluid. Linear stability analysis shows that solids settling in the Epstein drag regime would remain h…