Now showing items 1-10 of 116
Description of self-diffusion coefficients of gases, liquids and fluids at high pressure based on molecular simulation data
(Elsevier Science, 2006-04)
The purpose of this work is to evaluate the potential of modeling the self-diffusion coefficient (SDC) of real fluids in all fluid states based on Lennard-Jones analytical relationships involving the SDC, the temperature, ...
Simulation of the behavior of a dense SiC particle suspension as an energy transporting vector using computational fluid dynamics (CFD)
(Institution of Chemical Engineers, 2016-02)
In the search for greater efficiency and storage capacity improvements in solar energy concentration plants, a new concept for fluid transfer was proposed. This concept consists of a dense suspension of SiC particles (dp ...
A study of Lennard-Jones equivalent analytical relationships for modeling viscosities
(Springer/Plenum Publishers, 2001-05)
The analysis of the viscosity-density-temperature relationship of the Lennard-Jones (LJ) fluid was studied over a wide range of temperature and density. The viscosities of LJ fluids were evaluated through the qualitative ...
Behavior of dense and porous hydroxyapatite implants and tissue response in rat femoral defects
(John Wiley & Sons IncHobokenEUA, 2002)
Une suspension dense de particules utilisée comme fluide de transfert pour les centrales solaires thermiques à concentration
(Société Française de Génie des Procédés, 2013-10)
Cet article démontre la capacité des suspensions denses de particules solides (DPS) à transporter la puissance solaire concentrée depuis un récepteur tubulaire jusqu’à un système de transformation d’énergie (stockage, ...
Statistical-mechanical foundations for a generalized thermodynamics of dissipative processes
(Akademie Verlag GmbhBerlinAlemanha, 1997)
Rayleigh scattering in dense fluid helium
(Oxford University Press, 2018-01)
Iglesias et al. showed that the Rayleigh scattering from helium atoms decreases by collective effects in the atmospheres of cool white dwarf stars. Their study is here extended to consider an accurate evaluation of the ...
Shear-thinning in dense colloidal suspensions and its effect on elastic instabilities: From the microscopic equations of motion to an approximation of the macroscopic rheology
(Elsevier Science, 2016-02)
In the vicinity of their glass transition, dense colloidal suspensions acquire elastic properties over experimental timescales. We investigate the possibility of a visco-elastic flow instability in curved geometry for such ...
Mathematical models for the study of granular fluids
(Universidad de Chile, 2018)
This Ph.D. thesis aims to obtain and to develop some mathematical models to understand some aspects of the dynamics of heterogeneous granular fluids. More precisely, the expected result is to develop three models, one where ...
Dense magnetized plasma numerical simulations
(IOP Publishing, 2010-05)
The scope for developing the present numerical method was to perform parametric studies for optimization of several configurations in magnetized plasmas. Nowadays there exist several efficient numerical codes in the subject. ...