National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Granular Dynamics of the Mixing Processes for Different RPM Using DEM
Jirounková, K. ; Havlica, Jaromír ; Kohout, M.
This paper 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 two granular materials distinct by colour. The different initial conditions have led to finding the best way of homogenization, but it also shows the new perspective of noticing the process as a system of inseparable processes linked to each other.
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Plný tet: SKMBT_C22014090110403 - Download fulltextPDF
Mathematical Modeling of the Movement of the Solid Phase using Software LIGGGHTS
Jirounková, K. ; Havlica, Jaromír ; Kohout, M.
The main aim of this work was using the open-source software LIGGGHTS for desribing the solid phase behaviour. This software package is based on the discrete element method (DEM), where every particle consists of an asseblies of spheric particles. Each of these particles is linked to the others and their move is characterised by their ceter of gravity. There were described the basic examples by using softwarepackage LIGGGHTS; such as creating the granular layer and its mixing by using different types of the stirrer.
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Plný tet: SKMBT_C22014022814090 - Download fulltextPDF

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