Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Comparison of Force Calculation Methods in Finite Element Method

유한요소법을 이용한 전자기력 계산방법의 비교

  • Xiuke, Yan (School of Electrical Engineering, Shenyang University of Technology) ;
  • Ryu, Jae-Seop (Department of Electrical Engineering, Chungbuk National University) ;
  • Koh, Chang-Seop (Department of Electrical Engineering, Chungbuk National University)
  • ;
  • 류재섭 (충북대학교 전기공학과) ;
  • 고창섭 (충북대학교 전기공학과)
  • Published : 2001.10.26
Download PDF
⟨ Previous Next ⟩

Abstract

The magnetic force calculation methods, the Maxwell's stress tensor method, virtual work method, and nodal force method are reviewed. The methods are applied to the magnetic force calculation of 2D linear and nonlinear Problems. As the results the convergence of the methods as the number of elements increases, accuracy of the methods, and integral path dependence of the methods are discussed. Finally some recommendations on the usage of the methods, including the determination of the integral path, are given.

Keywords