Practice of the VOF Open Foam techniques aimed to parameters prediction of the « dampening solution - paper» interaction for the printing systems
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Published:2021-02-01
Issue:1
Volume:1791
Page:012104
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ISSN:1742-6588
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Container-title:Journal of Physics: Conference Series
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language:
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Short-container-title:J. Phys.: Conf. Ser.
Author:
Orlova E Yu,Chernaya I V,Sultanova Yu M,Rovenskikh A A,Varepo L G,Trapeznikova O V
Abstract
Abstract
The results of CFD research using the VOF method with Open Foam open source are presented. In the process of study, we built a digital model allowing us to analyze and predict the process of interaction of the dampening solution with substrate (paper) surface in the measuring cell of the PDA ultrasonic device. Discretization of the area for calculation was created using the blockMesh utility. A block-structural hexahedral computational grid has been constructed. The computational grid area is presented in such a way that the number of cells increases in the direction of the paper sample. The visualization of calculations in the ParaView package coincides with the time intervals obtained on the PDA ultrasonic measuring device. The practical significance of the study lies in the realization of the possibility to evaluate the dampening solution parameters, to control the modes of its supply, taking into account the use of modern papers and printing systems.
Subject
General Physics and Astronomy
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