Simulation Study of Structural and Dynamic Properties of Bi-Disperse Colloidal Suspensions

Irfachsyad, Danial and Meidia, Hira (2020) Simulation Study of Structural and Dynamic Properties of Bi-Disperse Colloidal Suspensions. Materials Science Forum, 998. pp. 283-289. ISSN 1662-9752

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Abstract

We used Brownian Dynamic simulation to study structural and dynamic properties of bi-disperse colloidal suspensions. The size ratio of large to small particles in the bi-disperse colloidal suspension is set at 5:1 and 10:1. We studied the interaction of aggregates (clusters) formed through DLVO (Derjaguin, Landau, Verwey and Overbeek) and soft sphere interactions in a bi-disperse suspension. The dynamic properties of bi-disperse is correlated by varying the size ratio of bi-disperse particles, it is found that the mobility is decreased at size ratio of large to small particles is 5:1. This is despite the percolating particle gels formation was disrupted by larger particles at higher size ratio.

Item Type: Article
Subjects: 000 Computer Science, Information and General Works > 000 Computer Science, Knowledge and Systems > 000 Computer Science, Information and General Works
Divisions: Faculty of Engineering & Informatics > Computer Engineering
Depositing User: Administrator UMN Library
Date Deposited: 06 Dec 2021 15:57
Last Modified: 06 Dec 2021 15:57
URI: https://kc.umn.ac.id/id/eprint/19372

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