Tkachenko N. Conditions of existence of precession motions of a gyrostate in a magnetic field with account of Barnett- London effect

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U000617

Applicant for

Specialization

  • 01.02.01 - Теоретична механіка

19-03-1999

Specialized Academic Board

Д 11.193.01

Essay

For a problem about gyrostate's motion in a magnetic field with account of Barnett-London effect the conditions of existence of precession motions about an oblique axis as such as Bressan-Hess precession and Grioli precession are obtained for the presented problem. The exact solutions and conditions of their existence are obtained when the motion of gyrostate is the precession motion about vertical vector:particular, these solutions describe the semi-regular precession motions of first and second types, the precession motions of general kind. Some new cases of integration of motion's equations are obtained in the case, when the gyrostate's motion is the precession isoconical motion of first, second and general types.

Similar theses