Title:
CALCULATION OF ELECTROMAGNETIC FORCE DISTRIBUTION, AND DEVICE FOR CALCULATING ELECTROMAGNETIC FORCE DISTRIBUTION
Document Type and Number:
WIPO Patent Application WO/2016/075799
Kind Code:
A1
Abstract:
The present invention provides a method for calculating the distribution of electromagnetic forces with high accuracy. The electromagnetic force acting on elements is calculated as the surface integral of forces acting on each of the element interfaces. Furthermore, the shape function that is affected by a mesh is not used, and the outward unit normal vector of each of the element interfaces is used, whereby the effect from the mesh is reduced.
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Inventors:
NAKANO TOMOHITO (JP)
MIYATA KENJI (JP)
MIYATA KENJI (JP)
Application Number:
PCT/JP2014/080135
Publication Date:
May 19, 2016
Filing Date:
November 14, 2014
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G06F17/50
Other References:
KEISANKI PROGRAMMING KADAI 2, 30 April 2010 (2010-04-30), pages 1 - 9, XP055396666, Retrieved from the Internet [retrieved on 20150116]
JIKAIKEI YUGEN YOSOHO O MOCHIITA SAITEKIKA, 25 February 2011 (2011-02-25), pages 70 - 77, XP008185840
See also references of EP 3220294A4
JIKAIKEI YUGEN YOSOHO O MOCHIITA SAITEKIKA, 25 February 2011 (2011-02-25), pages 70 - 77, XP008185840
See also references of EP 3220294A4
Attorney, Agent or Firm:
INOUE Manabu et al. (JP)
Manabu Inoue (JP)
Manabu Inoue (JP)
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