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The Effect of Froude Number on the Homogenization Process in a Cylindrical Mixer
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SYSNO ASEP 0437880 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title The Effect of Froude Number on the Homogenization Process in a Cylindrical Mixer Author(s) Havlica, Jaromír (UCHP-M) RID, ORCID, SAI
Jirounková, J. (CZ)
Kohout, M. (CZ)Source Title Abstracts. - - : -, 2014 - ISBN N. Number of pages 1 s. Publication form Online - E Action Modeling Granular Media Across Scales 2014 Event date 09.07.14-11.07.2014 VEvent location Montpellier Country FR - France Event type EUR Language eng - English Country FR - France Keywords computer simulations ; granular materials ; cylindrical mixer Subject RIV CI - Industrial Chemistry, Chemical Engineering R&D Projects GAP105/12/0664 GA ČR - Czech Science Foundation (CSF) Institutional support UCHP-M - RVO:67985858 Annotation This contribution emphasizes on the computer simulations of the granular materials via Discrete Element Method (DEM) by using open-source software LIGGGHTS. The examined process was mixing of approximately 42 thousands spherical particles with 2 mm diameter in a vertical cylindrical mixer with two opposed flat blades of 45° rake angle. Unlike the continuous simulations this method neglect the interstitial fluid and simulate motion of each particle by the second Newton law, where a sum of all forces affecting the particle consists of the pairwise contact force and the external forces. In this case only the gravitation is assumed as an external force. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2015
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