Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Simulation of capillary-driven kinetics with multi-phase-field and lattice Boltzmann method. / Schiedung, Raphael; Tegeler, Marvin; Medvedev, Dmitry и др.
в: Modelling and Simulation in Materials Science and Engineering, Том 28, № 6, 065008, 01.09.2020.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Simulation of capillary-driven kinetics with multi-phase-field and lattice Boltzmann method
AU - Schiedung, Raphael
AU - Tegeler, Marvin
AU - Medvedev, Dmitry
AU - Varnik, Fathollah
PY - 2020/9/1
Y1 - 2020/9/1
N2 - We propose a combined computational approach based on the multi-phase-field and the lattice Boltzmann method for the motion of solid particles under the action of capillary forces. The accuracy of the method is analyzed by comparison with the analytic solutions for the motion of two parallel plates of finite extension connected by a capillary bridge. The method is then used to investigate the dynamics of multiple spherical solid bodies connected via capillary bridges. The amount of liquid connecting the spheres is varied, and the influence of the resulting liquid-morphology on their dynamics is investigated. It is shown that the method is suitable for a study of liquid-phase sintering which includes both phase transformation and capillary driven rigid body motion.
AB - We propose a combined computational approach based on the multi-phase-field and the lattice Boltzmann method for the motion of solid particles under the action of capillary forces. The accuracy of the method is analyzed by comparison with the analytic solutions for the motion of two parallel plates of finite extension connected by a capillary bridge. The method is then used to investigate the dynamics of multiple spherical solid bodies connected via capillary bridges. The amount of liquid connecting the spheres is varied, and the influence of the resulting liquid-morphology on their dynamics is investigated. It is shown that the method is suitable for a study of liquid-phase sintering which includes both phase transformation and capillary driven rigid body motion.
KW - capillarity
KW - lattice Boltzmann
KW - liquid-phase sintering
KW - multi-phase fluids
KW - phase-field
KW - wetting
KW - LIQUID BRIDGE
KW - PARTICLES
KW - SPHERES
KW - FORCES
KW - MODEL
KW - FLUID INTERFACES
UR - http://www.scopus.com/inward/record.url?scp=85088996960&partnerID=8YFLogxK
U2 - 10.1088/1361-651X/ab9bb3
DO - 10.1088/1361-651X/ab9bb3
M3 - Article
AN - SCOPUS:85088996960
VL - 28
JO - Modelling and Simulation in Materials Science and Engineering
JF - Modelling and Simulation in Materials Science and Engineering
SN - 0965-0393
IS - 6
M1 - 065008
ER -
ID: 24966840