Abstract
In this paper we present a new formulation of a Dissipative Particle Dynamics (DPD) model which is computationally less expensive than Voronoi-based DPD while preserving most of the advantages of Voronoi DPD over simple spherical-particle models. Aiming at fully three-dimensional flows an alternative to the straight-forward application of Voronoi DPD is desirable. The new model presented here can be derived from the Molecular Dynamics level by a coarse graining procedure (bottom-up approach) as well as from the continuum or macro-scale level conservation equations (top-down approach). In this paper the bottom-up derivation is presented.
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Czerwinska, J., Adams, N.A. (2004). Dissipative Particle Dynamics for Modeling Complex Fluidics. In: Attinger, S., Koumoutsakos, P. (eds) Multiscale Modelling and Simulation. Lecture Notes in Computational Science and Engineering, vol 39. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18756-8_18
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DOI: https://doi.org/10.1007/978-3-642-18756-8_18
Publisher Name: Springer, Berlin, Heidelberg
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