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Title:Simuliranje nastajanja gruč dispergiranih delcev pod vplivom zunanjega magnetnega polja
Authors:ID Pristovnik, Andrej (Author)
ID Krope, Jurij (Author)
ID Črepinšek-Lipuš, Lucija (Author)
Files:URL http://www.dlib.si/details/URN:NBN:SI:doc-08LJ2X3E
 
Language:Slovenian
Work type:Not categorized
Typology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Abstract:Naprave za magnetno obdelavo vode (MOV) so učinkovita, gospodarna in dobra ekološka rešitev za preprečevanje izločanja vodnega kamna. Na podlagi laboratorijskih preskusov so ugotovili, da je učinkovitost MOV odvisna od sestave obdelovanega disperznega sistema in obratovalnih razmer naprave. Na temelju teorije Derjagin-Landau in Verway-Overbeek (DLVO) in statistične metode Monte Carlo Metropolis smo razvili teoretični model nastajanja gruč dispergiranih delcev pod vplivom zunanjega magnetnega polja. Nadalje smo po načelu "odprtega vira" na podlagi omenjenega modela razvili računalniški program za simulacijo in grafično predstavitev nastajanja gruč pod vplivom zunanjega magnetnega polja. Rezultate izračunov smo analizirali z metodo delitve in metodo stopenjske porazdelitve.
Publisher:Association of Mechanical Engineers and Technicians of Slovenia et al.
Year of publishing:2002
Number of pages:str. 520-527
Numbering:Letn. 48, št. 10
PID:20.500.12556/DKUM-53154 New window
UDC:628.16.04/.09:004.94
ISSN on article:0039-2480
COBISS.SI-ID:5609499 New window
NUK URN:URN:SI:UM:DK:X3MJARWB
Publication date in DKUM:10.07.2015
Views:1270
Downloads:47
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Strojniški vestnik
Shortened title:Stroj. vestn.
Publisher:Zveza strojnih inženirjev in tehnikov Slovenije [etc.], = Association of Mechanical Engineers and Technicians of Slovenia [etc.]
ISSN:0039-2480
COBISS.SI-ID:762116 New window

Secondary language

Language:English
Title:A simulation of the cluster-formation process in a dispersion of fine particles under the influence of an external magnetic field
Abstract:Magnetic water-treatment (MWT) devices for scale control can be used with good economic and ecological benefits. From experimental results under well-controlled laboratory conditions we have established that the effects of MWT devices are very dependent on the composition of the treated dispersion system and their working conditions. To investigate the effects of magnetic field on the process of cluster formation in a fine-particle dispersion under the influence of the external magnetic field of a MWT device a theoretical model based on the Derjagin-Landau and Verway-Overbeek (DVLO) theory and the statistical Monte Carlo Metropolis method was used. The open-source computer programs for the simulation and the graphical presentation of clustering under the influence of an external magnetic field were developed. The results were analysed by cluster analysis, based on the partitioning and hierarhical methods.
Keywords:magnetic water treatment, scale prevention, Metropolis Monte Carlo, cluster analysis


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