On rotational dynamics of a finite-sized ellipsoidal particle in shear flows
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mechanica"
DOI: 10.1007/s00707-018-2295-z
Abstract: The rotational dynamics of finite-sized ellipsoidal particles with different aspect ratios around their fixed mass centers in shear flows have been investigated by direct numerical simulations. Particles are fully resolved by a revised immersed boundary… read more here.
Keywords: dynamics finite; sized ellipsoidal; rotational dynamics; particle ... See more keywords
Critical avalanches of susceptible-infected-susceptible dynamics in finite networks.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review. E"
DOI: 10.1103/physreve.107.024310
Abstract: We investigate the avalanche temporal statistics of the susceptible-infected-susceptible (SIS) model when the dynamics is critical and takes place on finite random networks. By considering numerical simulations on annealed topologies we show that the survival… read more here.
Keywords: critical avalanches; avalanches susceptible; infected susceptible; susceptible infected ... See more keywords
Skyrmion Dynamics at Finite Temperatures: Beyond Thiele's Equation.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.127.047203
Abstract: Magnetic textures are often treated as quasiparticles following Thiele's equation of motion. We demonstrate via spin model simulations of the current-driven and Brownian motion of ferromagnetic skyrmions that the existing theory based on Thiele's equation… read more here.
Keywords: beyond thiele; dynamics finite; thiele equation; skyrmion dynamics ... See more keywords