A local meshless collocation method for solving Landau–Lifschitz–Gilbert equation, By Ahmad Shirzadi

Research

Title	A local meshless collocation method for solving Landau–Lifschitz–Gilbert equation
Type	Article
Keywords	—
Journal	ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
DOI	—
Researchers	Ahmad Shirzadi (First researcher) ,

Abstract

This paper is concerned with a meshless simulation of the two dimensional Landau–Lifschitz–Gilbert (LLG) equation which describes the dynamics of the magnetization inside a ferromagneticbody. After elimination of the time variable by a suitable finite difference scheme, a combination of the meshless local RBFandthe finite collocationmethodisusedforspatialdiscretizationsofthe field variables.Three test problemsarenumericallyinvestigatedandtheresultsrevealtheeffectivenessofthemethod.