7 papers
Emergence of surface long-range order under uniform shear flow
Hiroyoshi Nakano, Yuki Minami, Taiki Haga +1
We study the two-dimensional surface long-range order in a non-equilibrium steady state under shear flow using the three-dimensional conserved model. Whereas the correlation…
Long-range phase order in two dimensions under shear flow
Hiroyoshi Nakano, Yuki Minami, Shin-ichi Sasa
We theoretically and numerically investigate a two-dimensional O(2) model where an order parameter is convected by shear flow. We show that a long-range phase order emerges in two…
Rainbow Nambu-Goldstone modes under a shear flow
Yuki Minami, Hiroyoshi Nakano, Yoshimasa Hidaka
We study an scalar model under shear flow and its Nambu-Goldstone modes associated with spontaneous symmetry breaking . We find that the Nambu-Goldstone mod…
Equilibrium measurement method of slip length based on fluctuating hydrodynamics
Hiroyoshi Nakano, Shin-ichi Sasa
We perform equilibrium molecular dynamics simulations for nanoscale fluids confined between two parallel walls and investigate how the autocorrelation function of force acting on o…
Statistical mechanical expressions of slip length
Hiroyoshi Nakano, Shin-ichi Sasa
We provide general derivations of the partial slip boundary condition from microscopic dynamics and linearized fluctuating hydrodynamics. The derivations are based on the assumptio…
Microscopic determination of macroscopic boundary conditions in Newtonian liquids
Hiroyoshi Nakano, Shin-ichi Sasa
We study boundary conditions applied to the macroscopic dynamics of Newtonian liquids from the view of microscopic particle systems. We assume the existence of microscopic boundary…