Abstract:
The dynamics of aggregates of spherical particles in a viscous fluid is numerically simulated. A particle aggregate is treated as a set of particles influenced by both hydrodynamic interaction forces and internal forces retaining the particles within the aggregate. The sedimentation of various model aggregates is considered. The analysis performed suggests that the theoretical results are in qualitative and quantitative agreement with experiments concerning the dynamics of particle aggregates.
This publication is cited in the following 10 articles:
S. I. Martynov, L. Yu. Tkach, “Gidrodinamicheskii mekhanizm formirovaniya dinamicheskoi struktury sistemy vraschayuschikhsya chastits”, Zhurnal SVMO, 26:2 (2024), 175–194
Yinan Lu, Yunhui Du, Weiyi Zhang, Hongzhen Tan, Nan Zhang, Yi Luo, Peng Zhang, “Nano-Al2O3 Particle Incorporated in Al Matrix Composite by Vortex-Free High-Speed Stir Casting”, Inter Metalcast, 2024
S. I. Martynov, L. Yu. Tkach, “Gidrodinamicheskii mekhanizm peremescheniya kataliticheskikh mikro-/nanomotorov”, Zhurnal SVMO, 23:1 (2021), 91–109
S I Martynov, L Y Tkach, “Magnetic drive micro/nanomotor model”, J. Phys.: Conf. Ser., 2103:1 (2021), 012082
S. I. Martynov, L. Yu. Tkach, “Model of hydrodynamic mechanism of movement of nanomotors”, Math. Models Comput. Simul., 13:4 (2021), 684–691
S. I. Martynov, L. Yu. Tkach, “Mechanism of locomotion of synthetic nanomotors in a viscous fluid”, Comput. Math. Math. Phys., 60:11 (2020), 1913–1922
S. I. Martynov, L. Yu. Tkach, “Mechanism of moving particle aggregates in a viscous fluid subjected to a varying uniform external field”, Comput. Math. Math. Phys., 59:3 (2019), 475–483
S. I. Martynov, L. Yu. Tkach, “Dynamics of chain particle aggregates in viscous flow”, Comput. Math. Math. Phys., 56:5 (2016), 826–840
S. I. Martynov, L. Yu. Tkach, “Ob odnoi modeli dinamiki samodvizhuschikhsya agregatov chastits v vyazkoi zhidkosti”, Nelineinaya dinam., 12:4 (2016), 605–618
M.S. Deryabina, S.I. Martynov, “Simulation of the flow of a viscous fluid with particles through porous medium cells”, Comp. Contin. Mech., 9:4 (2016), 420