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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2017³â Ãá°èÇмú´ëȸ

2017³â Ãá°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¾ç³¡ÀÌ ¿­¸° ½ÇµåÄÉÀ̽ºÀÇ FEMÇؼ®
¿µ¹®Á¦¸ñ(English Title) EEM Analysis of Open-Typed Cylindrical Shieldcase
ÀúÀÚ(Author) ±è¿µÇР  Young-Hak Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 01 PP. 0767 ~ 0769 (2017. 06)
Çѱ۳»¿ë
(Korean Abstract)
´ÙÁß ¼¿ ±¸Á¶¸¦ °¡Áö°í ¾ç³¡ÀÌ ¿­¸° ¿øÅëÇü ½ÇµåÄÉÀ̽º¸¦ 3Â÷¿ø À¯ÇÑ¿ä¼Ò¹ýÀ¸·Î Çؼ®ÇÏ¿´´Ù. Çؼ®°ø°£ÀÇ Å©±â´Â 2m¡¿2m¡¿2m¿´°í ¿øÅëÇü ½ÇµåÄÉÀ̽ºÀÇ Å©±â´Â ±æÀÌ°¡ 0.6mÀÌ°í ¹Ý°æÀÌ 0.1m, 0.08m, 0.06m, 0.04m, µÎ²²´Â ¸ðµÎ 1mm¿´´Ù. ½ÇµåÄÉÀ̽ºÀÇ ÀçÁúÀº ±Ý¼ÓÀÚ¼ºÃ¼·Î ÅõÀÚÀ²À» 50,000À¸·Î ÇÏ¿´´Ù. ±âÁØÀÚ°è´Â ¼öÆò¹æÇâÀÌ 24A/m, ¼öÁ÷¹æÇâÀÌ 36A/mÀÎ ÁöÀÚ°è·Î ÇÏ¿´°í ÀÌ°ÍÀ» °æ°èÁ¶°ÇÀ¸·Î ÇÏ¿´´Ù. ¶ÇÇÑ Çؼ® ½Ã¿¡´Â ½ÇµåÄÉÀ̽ºÀÇ ±æÀ̹æÇâÀ» ÁöÀÚ°èÀÇ ¼öÆò¹æÇâ¿¡ 0¡Æ ±×¸®°í 90¡Æ·Î ¹èÄ¡ÇÏ¿´´Ù. ½ÇµåÄÉÀ̽ºÀÇ Á߽ɿ¡¼­ÀÇ ÀÚ°è´Â ½ÇµåÄÉÀ̽ºÀÇ Ãþ¼öÀÇ Áõ°¡¿¡ µû¶ó °¨¼ÒÇÏ¿´À¸¸ç 0¡Æ·Î ÇÏ¿´À» ¶§, 4.45¡¿10-2A/m¿´°í 90¡Æ·Î ȸÀüÇÏ¿´À» ¶§, 6.66¡¿10-4A/m¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
Four-shell open-typed shield case was analyzed using 3D FEM. Analysis Dimension was 2m¡¿2m¡¿2m. Length of shield case was 0.6m and its diameter was 0.1m, 0.08., 0.06m and 0.04m. Thickness and permeablility of shield case was all 1mm and 50,000. The excited magneic fields were earth magneic fields, which were 24A/m in the holizontal direction and 36A/m in the vertical direction, respectively. During FEM analysis, shield case was located at the direction of holizontal magnetic field and was rotated 90¡Æ. Magnetic field was 4.45¡¿10-2A/m at the direction of holizontal magnetic field and 6.66¡¿10-4A/m at the 90¡Æ rotated direction.
Å°¿öµå(Keyword) ÀÚ±â½ÇµåÄÉÀ̽º   FEM   ´ÙÁß¼¿   ÅõÀÚÀ²  
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