Numerical experiments on the simulation of the rotational Brownian motion of a ferromagnetic particle in a field

Journal Article · Mon Apr 01 00:00:00 EST 1985 · Magnetohydrodynamics (Engl. Transl.); (United States)

OSTI ID:5973316

Tsebers, A O

In this paper, the numerical simulation of the motion of a ferromagnetic particle is presented and is based on Langevin's equations for the rotational motion of a rigid dipole in a magnetic field, neglecting inertia. A test numerical experiment is performed to check the normality of the distribution of y/sub 1/ and y/sub 2/. From here it is evident that the assumption that the quantities are distributed normally is acceptable. Results of the calculations show that dependences correspond well with the data obtained by the numerical experiments.

• OSTI ID: 5973316
• Journal Information: Magnetohydrodynamics (Engl. Transl.); (United States), Vol. 20:4; Other Information: Translated from Magnitnaya Gidrodinamika, No. 4, 17-22, October-December, 1984
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
FERROMAGNETIC MATERIALS
BROWNIAN MOVEMENT
FLOW MODELS
MAGNETOHYDRODYNAMICS
DIPOLE MOMENTS
EQUATIONS OF MOTION
LANGEVIN EQUATION
MAGNETIC DIPOLES
MAGNETIC FIELDS
ROTATION
DIFFERENTIAL EQUATIONS
DIPOLES
EQUATIONS
FLUID MECHANICS
HYDRODYNAMICS
MAGNETIC MATERIALS
MATERIALS
MATHEMATICAL MODELS
MECHANICS
MOTION
MULTIPOLES
PARTIAL DIFFERENTIAL EQUATIONS
640430* - Fluid Physics- Magnetohydrodynamics