Computational Particle Mechanics
Numerical modeling of vibration effects on the surface tension of a liquid drop in additive technologies with SPH
Perminov Anatolii V
1
,
Bayandin Yuriy V
1, 2
,
Castillo Rodriguez Citlaly
3
,
Saucedo Zendejo Felix R
4
,
Trushnikov Dmitriy N
1
3
Facultad de Ciencias Qímicas, Universidad Autónoma de Coahuila. Unidad Saltillo, Saltillo, México
|
4
Centro de Investigación en Matemáticas Aplicadas, Universidad Autónoma de Coahuila. Unidad Saltillo, Saltillo, México
|
Publication type: Journal Article
Publication date: 2022-12-25
Journal:
Computational Particle Mechanics
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 3.3
ISSN: 21964378, 21964386
Computational Mathematics
Civil and Structural Engineering
Computational Mechanics
Fluid Flow and Transfer Processes
Numerical Analysis
Modeling and Simulation
Abstract
The aim of this work is devoted to the numerical modeling of the vibration effects on the hydrodynamic behavior of drops in additive manufacturing processes. A mathematical model of the liquid flow taking into account the surface tension force in the formalism of the smoothed particle hydrodynamics method (SPH) is proposed, which lets to directly consider the influence of vibrations through the introduction of additional boundary conditions. The verification of this SPH approach is carried out in comparison with experimental results, where the dependence of the value of the surface tension coefficient on the speed amplitude of the vibrations was determined. The SPH model satisfactorily describes the effect of a surface tension coefficient reduction for water under vibrations. Therefore, a series of numerical experiments to determine the effect of vibration influences on the value of the surface tension coefficient for 12 $$\times $$ 18H10T steel in layer-by-layer wire cladding were conducted. It was found that the proposed SPH mathematical model is a promising numerical tool for further studying the effects of vibration influences in additive manufacturing processes.
Citations by journals
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1
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Mechanisms and Machine Science
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Mechanisms and Machine Science
1 publication, 100%
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1
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Citations by publishers
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1
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Springer Nature
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Springer Nature
1 publication, 100%
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1
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Davlyatshin R. P. et al. Numerical modeling of vibration effects on the surface tension of a liquid drop in additive technologies with SPH // Computational Particle Mechanics. 2022.
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Davlyatshin R. P., Perminov A. V., Bayandin Y. V., Castillo Rodriguez C., Saucedo Zendejo F. R., Trushnikov D. N. Numerical modeling of vibration effects on the surface tension of a liquid drop in additive technologies with SPH // Computational Particle Mechanics. 2022.
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TY - JOUR
DO - 10.1007/s40571-022-00536-z
UR - https://doi.org/10.1007%2Fs40571-022-00536-z
TI - Numerical modeling of vibration effects on the surface tension of a liquid drop in additive technologies with SPH
T2 - Computational Particle Mechanics
AU - Davlyatshin, Roman P
AU - Perminov, Anatolii V
AU - Bayandin, Yuriy V
AU - Castillo Rodriguez, Citlaly
AU - Saucedo Zendejo, Felix R
AU - Trushnikov, Dmitriy N
PY - 2022
DA - 2022/12/25 00:00:00
PB - Springer Nature
SN - 2196-4378
SN - 2196-4386
ER -
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@article{2022_Davlyatshin,
author = {Roman P Davlyatshin and Anatolii V Perminov and Yuriy V Bayandin and Citlaly Castillo Rodriguez and Felix R Saucedo Zendejo and Dmitriy N Trushnikov},
title = {Numerical modeling of vibration effects on the surface tension of a liquid drop in additive technologies with SPH},
journal = {Computational Particle Mechanics},
year = {2022},
publisher = {Springer Nature},
month = {dec},
url = {https://doi.org/10.1007%2Fs40571-022-00536-z},
doi = {10.1007/s40571-022-00536-z}
}
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