A particle model for liquid droplets

概要

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In order to study dynamical characters of liquid droplets, we propose a particle simulation model using the dissipative particle dynamics, in which particles have attractive interactions to neighboring particles.By two methods, the phase transition point from crystal to liquid of the particle system is determined.Applying external forces to the system, we measure the shear viscosity of the liquid, and from the responses to the external forces, it is found numerically that the particle systern is able to be considered as a fluid which obeys the Navier-Stokes equation if the characteristic time scale and length scale of the phenomena are long.
滋賀大学教育学部の論文
2004-00-00