Molecular Origin of Driving-Dependent Friction in Fluids.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.2c00190
Abstract: The friction coefficient of fluids may become a function of the velocity at increased external driving. This non-Newtonian behavior is of general theoretical interest and of great practical importance, for example, for the design of… read more here.
Keywords: molecular origin; origin driving; friction; friction fluids ... See more keywords
Active noise-driven particles under space-dependent friction in one dimension.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.103.052602
Abstract: We study a Langevin equation describing the stochastic motion of a particle in one dimension with coordinate x, which is simultaneously exposed to a space-dependent friction coefficient γ(x), a confining potential U(x) and nonequilibrium (i.e.,… read more here.
Keywords: one dimension; space dependent; friction; active noise ... See more keywords
Brownian motion with time-dependent friction and single-particle dynamics in liquids.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.064107
Abstract: A microscopic theory of molecular motion in classical monatomic liquids, proposed by Glass and Rice [Phys. Rev. 176, 239 (1968)10.1103/PhysRev.176.239], is revisited and extended to incorporate the dynamic friction in the Brownian description of the… read more here.
Keywords: dependent friction; time; time dependent; friction ... See more keywords