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Author: Béla Lakatos

Affiliation: University of Pannonia, Hungary

ISBN: 978-989-8425-78-2

Keyword(s): Disperse systems, Multi-scale modelling, Population balance, Crystallization, Two-population model.

Related Ontology Subjects/Areas/Topics: Complex Systems Modeling and Simulation ; Environmental Modeling ; Multiscale Simulation ; Simulation and Modeling

Abstract: A three-scale model is presented and analysed using the multi-scale methodology of complex systems. The micro-scale model is formulated as a set of stochastic differential equations for the individual disperse objects and it is shown that the population balance equation, containing also terms describing collision interchange of extensive quantities between the disperse elements is a meso-scale model of disperse systems. The macro-scale model is formulated by means of the moments of internal quantities. As an example a two-population model, governing the coupled behaviour of crystals and fluid elements is presented for describing micromixing in solution crystallization.

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Paper citation in several formats:
Lakatos, B. (2011). MULTI-SCALE APPROACH TO POPULATION BALANCE MODELLING OF DISPERSE SYSTEMS.In Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH, ISBN 978-989-8425-78-2, pages 186-191. DOI: 10.5220/0003620701860191

@conference{simultech11,
author={Béla Lakatos.},
title={MULTI-SCALE APPROACH TO POPULATION BALANCE MODELLING OF DISPERSE SYSTEMS},
booktitle={Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,},
year={2011},
pages={186-191},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003620701860191},
isbn={978-989-8425-78-2},
}

TY - CONF

JO - Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,
TI - MULTI-SCALE APPROACH TO POPULATION BALANCE MODELLING OF DISPERSE SYSTEMS
SN - 978-989-8425-78-2
AU - Lakatos, B.
PY - 2011
SP - 186
EP - 191
DO - 10.5220/0003620701860191

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