150 citations · 213 across the 3 of their papers we have counts for
4 papers
Oscillatory migration of accreting protoplanets driven by a 3D distortion of the gas flow
Ondřej Chrenko, Michiel Lambrechts
Context. The dynamics of a low-mass protoplanet accreting solids is influenced by the heating torque, which was found to suppress inward migration in protoplanetary disks with cons…
Reduced gas accretion on super-Earths and ice giants
Michiel Lambrechts, Elena Lega
A large fraction of giant planets have gaseous envelopes that are limited to about 10 % of their total mass budget. Such planets are present in the Solar System (Uranus, Neptune) a…
Eccentricity excitation and merging of planetary embryos heated by pebble accretion
Ondřej Chrenko, Miroslav Brož, Michiel Lambrechts
Context: Planetary embryos can continue to grow by pebble accretion until they become giant planet cores. Simultaneously, these embryos mutually interact and also migrate due to to…
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…