Model of a self-propelled system of rotating particles near a flat wall

Title	Model of a self-propelled system of rotating particles near a flat wall
Authors	S. I. Martynov¹, L. Y. Tkach¹ ¹Surgut State University
Annotation	A model of a self-propelled system of rotating dipole particles along a flat wall is proposed. The mechanism of self-propelled particles is based on their hydrodynamic interaction with the wall and with each other. The rotation of the dipole particles is generated by an external variable uniform field. Based on the proposed model, a computer simulation of the dynamics of a system of particles arranged in the form of a rectilinear and closed chain of particles, as well as a three-dimensional cloud of randomly distributed particles, was conducted. Particle rotation was considered both along and perpendicular to the wall. The self-propelled system of rotating particles was simulated in the presence of a shear fluid flow.
Keywords	collective transport, numerical modeling, viscous fluid, hydrodynamic interaction, rotating particles.
Citation	Martynov S. I., Tkach L. Y. ''Model of a self-propelled system of rotating particles near a flat wall'' [Electronic resource]. Mathematical modeling, numerical methods, and software systems: Collection of materials from the 12th All‑Russian Scientific Youth School‑Seminar named after E. V. Voskresensky (Saransk, July 21–24, 2026). - pp. 136-140. Available at: https://conf.svmo.ru/files/2026/papers/paper90.pdf. - Date of access: 25.09.2026.