Carregant...
Tipus de document
Treball de fi de grauData de publicació
Llicència de publicació
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/171313
Magnetic microrod locomotion in a viscous uid in rotating field
Títol de la revista
Autors
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
In recent years the study of propulsion of microparticles immersed in liquids has received a lot of attention. Motivated by experiments carried out by Dr. Pietro's group, we studied the movement of a nickel magnetic filament (specifically a cylindrical microrod) immersed in a viscous uid with a bounding wall, whose propulsion method will be the application of a rotating magnetic eld. The study is divided into two parts: theoretical analysis and motion simulation.
The results presented show a strong dependence between the filament/microrod velocity and the frequency and the existence of a critical frequency that we have calculated with theoretical arguments and it agrees with the simulations. Our simulations show a new regime of locomotion which was not proved in experiment.
Descripció
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2020, Tutor: Carlos Calero
Matèries
Matèries (anglès)
Citació
Col·leccions
Citació
GARCIA THÉÂTRE, Jaume. Magnetic microrod locomotion in a viscous uid in rotating field. [consulta: 12 de febrer de 2026]. [Disponible a: https://hdl.handle.net/2445/171313]