A model problem of transversal vibrations of an elastic conducting rod in the magnetic field is studied. Vibrations in the rod are excited due to kinematic and force factors. A partial differential equation of motion containing the integral term for the electromagnetic force was constructed. After applying the Fourier procedure, the problem is reduced to a set of ODEs. The condition for passive stabilization of the main vibrational mode's amplitude is derived. A method of active electromagnetic suppression of certain vibrational modes is proposed.
|Journal||IOP Conference Series: Earth and Environmental Science|
|Publication status||Published - 20 Oct 2017|
|Event||International Conference on Innovations and Prospects of Development of Mining Machinery and Electrical Engineering 2017, IPDME 2017 - Saint-Petersburg, Russian Federation|
Duration: 23 Mar 2017 → 24 Mar 2017
ASJC Scopus subject areas
- Environmental Science(all)
- Earth and Planetary Sciences(all)