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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.10 No.3
- 발행연도
- 2015.5
- 수록면
- 1,349 - 1,355 (7page)
이용수
초록· 키워드
오류제보하기
It is difficult to calculate the magnetic force of an object of magnetic material in contact with other objects using the existing methods, such as Maxwell stress tensor method, magnetic charge method, or magnetizing current method. These methods are applicable for force computation only when the object is surrounded by air. The virtual air-gap concept has been proposed for calculating the contact force. However, its application is limited to magneto-static system. In this paper, we present the virtual air-gap concept for contact surface force in the eddy-current system. Its validity and usefulness are shown by comparison between numerical and experimental examples.
목차
Abstract
1. Introduction
2. Maxwell Stress with the Virtual Air-gap
3. Numerical Analysis and Experiment of Electromagnet Models
4. Results and Discussions
5. Conclusion
References
참고문헌 (8)
참고문헌 신청
1. [학술대회논문] - K. Rechert / 1976 / The calculation of force and torque within numerical magnetic field calculation method / Proc. COMPUMAG : 64 ~ 74
2. [학술지(정기간행물)] - Carlos Rinaldi / / Body versus surface forces in continuum mechanics- Is the Maxwell stress tensor a physically objective Cauchy stress / PHYSICAL REVIEW E 65
3. [학술지(정기간행물)] - L. H. de Medeiros / 1998 / Distribution of electromagnetic force in permanent magnets / IEEE Trans. Magn 34 (5) : 3012 ~ 3015
4. [학술지(정기간행물)] - Hong Soon Choi / 2005 / Separation of Each Torque Component on Parts of Electric Machine Using Magnetic Force Density / IEEE Transactions on Magnetics 41 (5)
5. [학술지(정기간행물)] - Jang Ho Seo / 2014 / Computation of Magnetic Contact Forces / IEEE Magnetics
2. [학술지(정기간행물)] - Carlos Rinaldi / / Body versus surface forces in continuum mechanics- Is the Maxwell stress tensor a physically objective Cauchy stress / PHYSICAL REVIEW E 65
3. [학술지(정기간행물)] - L. H. de Medeiros / 1998 / Distribution of electromagnetic force in permanent magnets / IEEE Trans. Magn 34 (5) : 3012 ~ 3015
4. [학술지(정기간행물)] - Hong Soon Choi / 2005 / Separation of Each Torque Component on Parts of Electric Machine Using Magnetic Force Density / IEEE Transactions on Magnetics 41 (5)
5. [학술지(정기간행물)] - Jang Ho Seo / 2014 / Computation of Magnetic Contact Forces / IEEE Magnetics
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UCI(KEPA) : I410-ECN-0101-2016-560-001331559