output
19962026
most citedGeneralized Lattice Boltzmann Method with multi-range pseudo-potential

492 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2005Show all

12 papers · 1 filter

cond-mat.stat-mech2005★ 31 cited

Solving the Fokker-Planck kinetic equation on a lattice

Daniele Moroni, Benjamin Rotenberg, Jean-Pierre Hansen +2

We propose a discrete lattice version of the Fokker-Planck kinetic equation along lines similar to the Lattice-Boltzmann scheme. Our work extends an earlier one-dimensional formula…

math.AP2005

Diffractive Nonlinear Geometrical Optics for Variational Wave Equations and the Einstein Equations

Giuseppe Ali, John K. Hunter

We derive an asymptotic solution of the vacuum Einstein equations that describes the propagation and diffraction of a localized, large-amplitude, rapidly-varying gravitational wave…

nlin.CD2005★ 7 cited

Mixing and reaction efficiency in closed domains

S. Berti, D. Vergni, F. Visconti +1

We present a numerical study of mixing and reaction efficiency in closed domains. In particular we focus our attention on laminar flows. In the case of inert transport the mixing p…

gr-qc2005★ 26 cited

Kerr metric, static observers and Fermi coordinates

Donato Bini, Andrea Geralico, Robert T Jantzen

The coordinate transformation which maps the Kerr metric written in standard Boyer-Lindquist coordinates to its corresponding form adapted to the natural local coordinates of an ob…

cond-mat.stat-mech2005★ 9 cited

Lattice formulation of the Fokker-Planck equation

S. Melchionna, S. Succi, J. -P. Hansen

A lattice version of the Fokker-Planck equation (FPE), accounting for dissipative interactions, not resolved on the molecular scale, is introduced. The lattice FPE is applied to th…

gr-qc2005★ 39 cited

Excised acoustic black holes: the scattering problem in the time domain

C. Cherubini, F. Federici, S. Succi +1

The scattering process of a dynamic perturbation impinging on a draining-tub model of an acoustic black hole is numerically solved in the time domain. Analogies with real black hol…

nlin.CD2005★ 66 cited

Multi-particle dispersion in fully developed turbulence

L. Biferale, G. Boffetta, A. Celani +3

The statistical geometry of dispersing Lagrangian clusters of four particles (tetrahedra) is studied by means of high-resolution direct numerical simulations of three-dimensional h…

gr-qc2005★ 53 cited

Superradiance from BEC vortices: a numerical study

F. Federici, C. Cherubini, S. Succi +1

The scattering of sound wave perturbations from vortex excitations of Bose-Einstein condensates(BEC) is investigated by numerical integration of the associated Klein-Gordon equatio…

nlin.CD2005★ 26 cited

Joint statistics of acceleration and vorticity in fully developed turbulence

Luca Biferale, Federico Toschi

We report results from a high resolution numerical study of fluid particles transported by a fully developed turbulent flow. Single particle trajectories were followed for a time r…

math.SP2005

Application of the HLSVD technique to the filtering of X-ray diffraction data

M. Ladisa, A. Lamura, T. Laudadio +1

A filter based on the Hankel Lanczos Singular Value Decomposition (HLSVD) technique is presented and applied for the first time to X-ray diffraction (XRD) data. Synthetic and real…

gr-qc2005★ 14 cited

Periastron shift in Weyl class spacetimes

Donato Bini, Francesco De Paolis, Andrea Geralico +2

The periastron position advance for geodesic motion in axially symmetric solutions of the Einstein field equations belonging to the Weyl class of vacuum solutions is investigated.…

nlin.CD2005★ 118 cited

Acceleration and vortex filaments in turbulence

F. Toschi, L. Biferale, G. Boffetta +3

We report recent results from a high resolution numerical study of fluid particles transported by a fully developed turbulent flow. Single particle trajectories were followed for a…