KIAM Main page Web Library  •  Publication Searh   

KIAM Preprint  29, Moscow, 2014
Authors: Khilkov S. A., Ivanov A. V.
Numerical simulation of the magnetic moment distribution evolution for superparamagnetic materials
We present in this paper the high-order local discontinuous Galerkin method for solution to FokkerPlank like equation for superparamagnetics on a sphere. We used the recursively constructed mesh on the sphere which consists of spherical triangles. In addition we provide the ordering of cells which increases the locality of data corresponding to mesh cells. Several test calculations were carried out. They proved the second order of the scheme. In addition, resonant properties of the system dor two different setups were calculated.
LDG, superparamagnetic, Brown equation
Publication language: english,  pages: 16
Research direction:
Mathematical modelling in actual problems of science and technics
English source text:
List of publications citation:
Export link to publication in format:   RIS    BibTeX
View statistics (updated once a day)
over the last 30 days 2 (+1), total hit from 01.09.2019 71
About authors:
  • Khilkov Sergey Andreevich, RAS
  • Ivanov Anton Valerievich, RAS