J
Julia M. Yeomans
Researcher at University of Oxford
Publications - 421
Citations - 21122
Julia M. Yeomans is an academic researcher from University of Oxford. The author has contributed to research in topics: Lattice Boltzmann methods & Liquid crystal. The author has an hindex of 69, co-authored 410 publications receiving 18437 citations. Previous affiliations of Julia M. Yeomans include Eindhoven University of Technology & Sultan Qaboos University.
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Journal ArticleDOI
Topological defects in epithelia govern cell death and extrusion.
Thuan Beng Saw,Amin Doostmohammadi,Vincent Nier,Leyla Kocgozlu,Sumesh P. Thampi,Sumesh P. Thampi,Yusuke Toyama,Philippe Marcq,Chwee Teck Lim,Julia M. Yeomans,Benoit Ladoux +10 more
TL;DR: A mechanism for apoptotic cell extrusion is proposed: spontaneously formed topological defects in epithelia govern cell fate, and the ability to control extrusion hotspots by geometrically inducing defects through microcontact printing of patterned monolayers is demonstrated.
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Symmetry breaking in drop bouncing on curved surfaces.
TL;DR: It is shown that a drop impinging on Echevaria leaves exhibits asymmetric bouncing dynamics with distinct spreading and retraction along two perpendicular directions, which results from an asymmetric momentum and mass distribution that allows for preferential fluid pumping around the drop rim.
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Impalement of fakir drops
TL;DR: In this article, the authors discuss the transition between these two states, considering the drop size as a parameter for inducing this transition and find that a drop impales when it becomes small, which is interpreted by considering its curvature.
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Lattice Boltzmann simulations of contact line motion. I. Liquid-gas systems.
TL;DR: This work investigates the applicability of a mesoscale modeling approach, lattice Boltzmann simulations, to the problem of contact line motion in one and two component, two phase fluids and shows that the contact line singularity is overcome by evaporation or condensation near the contact lines.
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Steady-state hydrodynamic instabilities of active liquid crystals: hybrid lattice Boltzmann simulations.
TL;DR: In this paper, a hybrid lattice Boltzmann (HLB) simulation of the hydrodynamics of an active nematic liquid crystal sandwiched between confining walls with various anchoring conditions is presented.