32 citations · 40 across the 4 of their papers we have counts for
5 papers
The role of thermal fluctuations in the motion of a free body
Pep Español, Mark Thachuk, J. A. de la Torre
The motion of a rigid body is described in Classical Mechanics with the venerable Euler's equations which are based on the assumption that the relative distances among the constitu…
Assignment of fields from particles to mesh
Daniel Duque, Pep Español
In Computational Fluid Dynamics there have been many attempts to combine the power of a fixed mesh on which to carry out spatial calculations with that of a set of particles that m…
Rapid convergence for simulations that project from particles onto a fixed mesh
Daniel Duque, Pep Español
The advantage of particle Lagrangian methods in computational fluid dynamics is that advection is accurately modeled. However, this complicates the calculation of space derivatives…
Finite element discretization of non-linear diffusion equations with thermal fluctuations
J. A. de la Torre, Pep Español, Aleksandar Donev
We present a finite element discretization of a non-linear diffusion equation used in the field of critical phenomena and, more recently, in the context of Dynamic Density Function…
Comment on "Logarithmic Oscillators: Ideal Hamiltonian Thermostats" [arXiv 1203.5968]
Marc Meléndez, William G. Hoover, Pep Español
Campisi, Zhan, Talkner and Hänggi have recently proposed a novel Hamiltonian thermostat which they claim may be used both in simulations and experiments [arXiv:1203.5968v4]. We sho…