{"id":47986,"date":"2026-07-29T09:02:33","date_gmt":"2026-07-29T00:02:33","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/07\/29\/47986\/"},"modified":"2026-07-29T09:02:33","modified_gmt":"2026-07-29T00:02:33","slug":"%ea%b1%b4%ea%b5%ad%eb%8c%80-%eb%ac%bc%eb%b0%8f%ec%8b%a42-12%ec%a3%bc%ec%b0%a8-%ec%bd%94%ec%9d%bc%ec%9d%98-%ec%9e%90%ea%b8%b0%ec%9e%a5-%ec%b8%a1%ec%a0%95-%ea%b2%b0%ea%b3%bc%eb%a0%88%ed%8f%ac%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/07\/29\/47986\/","title":{"rendered":"\uac74\uad6d\ub300 \ubb3c\ubc0f\uc2e42 12\uc8fc\ucc28 \ucf54\uc77c\uc758 \uc790\uae30\uc7a5 \uce21\uc815 \uacb0\uacfc\ub808\ud3ec\ud2b8"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uc774\ub860 \ubc0f \uc6d0\ub9ac
\n3. \uc2e4\ud5d8 \uae30\uad6c \ubc0f \uc7a5\uce58
\n4. \uc2e4\ud5d8 \ub0b4\uc6a9
\n5. \uc2e4\ud5d8 \ubc29\ubc95
\n6. \uc7a5\ube44 \uc124\uba85
\n7. \uc2e4\ud5d8 \uacb0\uacfc
\n8. \ud1a0\uc758<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801
\n\ud5ec\ub984\ud640\uce20 \ucf54\uc77c \ubc30\uce58\uc5d0\uc11c\uc758 \uc790\uae30\uc7a5\uc758 \uacf5\uac04\uc801 \ubd84\ud3ec\uc0c1\ud0dc\ub97c \ub514\uc9c0\ud138 \uac00\uc6b0\uc2a4 \uba54\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\ud55c\ub2e4.
\n2. \uc774\ub860 \ubc0f \uc6d0\ub9ac
\n\ub2e4\uc74c\uc758 \ub9e5\uc2a4\uc6f0 \ubc29\uc815\uc2dd\uc73c\ub85c\ubd80\ud130
\n\u222e_c\u2592\u3016H\u2219dl\u3017=I+\u222b_s\u2592\u3016D\u2219ds\u3017 (1)
\n \uc5ec\uae30\uc11c c\ub294 \uc601\uc5ed s \uc8fc\uc704\uc758 \ub2eb\ud600\uc9c4 \uace1\uc120\uc774\uba70, \uc9c1\ub958\uc804\ub958\uc5d0\uc11c\ub294 D=0\uc774\ubbc0\ub85c, \uc790\uae30\ubc00\ub3c4\ubc95\uce59\uc740
\n\u222e_c\u2592\u3016H\u2219dl\u3017=I (2)
\n \uc774\uac83\uc740 \ube44\uc624-\uc0ac\ubc14\ub974 \ubc95\uce59\uc73c\ub85c\ubd80\ud130 \ud2b9\ubcc4\ud55c \ubaa9\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc4f0\uc774\uae30\ub3c4 \ud55c\ub2e4.
\ndH=I\/4\u03c0 (dl\u00d7r)\/r^3 (3)
\n \uc5ec\uae30\uc11c \u03c1\ub294 \uc804\ub3c4\uc131\ubd84\uc758 \uc694\uc18c dl\uc5d0\uc11c \uce21\uc815 \uc810\uae4c\uc9c0\uc758 \ubca1\ud130\uc774\uace0, dH\ub294 \uc774\ub4e4 \ub450 \ubca1\ud130\uc5d0 \ubaa8\ub450 \uc218\uc9c1\uc774\ub2e4.
\n \uc6d0\ud615 \ub3c4\uccb4\uc758 \uc911\uc2ec\ucd95\uc744 \ub530\ub77c \uc790\uae30\uc7a5\uc758 \uc138\uae30\ub294 \uc2dd (3)\uc73c\ub85c\ubd80\ud130 \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4.
\n \ubca1\ud130 dl\uc740 r\uacfc dH\uac00 \ub193\uc5ec\uc788\ub294 \uba74\uc5d0 \uc218\uc9c1\uc774\uace0, \uadf8\ub798\uc11c
\ndH=I\/(4\u03c0r^2 ) dl=I\/4\u03c0 dl\/((R^2+z^2)) (4)
\n dH\uc740 \ubc18\uacbd \uc131\ubd84 dHr\uacfc \ucd95 \uc131\ubd84 dHz\uc73c\ub85c \ud574\uc11d\ub41c\ub2e4.
\n dHz\uc131\ubd84\uc740 \ubaa8\ub4e0 dl\uc5d0 \ub300\ud574\uc11c \uac19\uc740 \ubc29\ud5a5\uc744 \uac00\uc9c0\uace0 \uc591\uc774 \ub354\ud574\uc9c4\ub2e4. dHr\uc740 \uc30d\uc5d0\uc11c \uc11c\ub85c \uc0c1\uc1c4\ub418\uc5b4 \uc5c6\uc5b4\uc9c4\ub2e4.
\n \uadf8\ub798\uc11c
\nH_r=0 (5)<\/p>\n

H=H_z=I\/2 R^2\/\u3016(R^2+z^2)\u3017^(3\/2) (6)
\n \uc6d0\ud615 \uace0\ub9ac\uc758 \ucd95\uc744 \ub530\ub77c \uc790\uae30\uc7a5 \ubc00\ub3c4\ub294
\nB(z)=(\u03bc_0\u2219I)\/2R\u22191\/(1+(z\/R)^2 )^(3\/2) (7)
\n \ud3b8\ud3c9\ud55c \ucf54\uc77c\uc758 \uc790\uae30\uc7a5\uc740 \uac10\uc740 \ud69f\uc218 N\uc5d0 (6)\ub97c \uacf1\ud568\uc73c\ub85c \uc5bb\uc744 \uc218 \uc788\ub2e4.
\n \ub530\ub77c\uc11c, \uac70\ub9ac a\ub85c \ub5a8\uc5b4\uc9c4 \ub450\uac1c\uc758 \ub3d9\uc77c\ud55c \ucf54\uc77c\uc758 \ucd95\uc744 \ub530\ub77c \uc5bb\uc5b4\uc9c4 \uc790\uae30\uc7a5 \ubc00\ub3c4\ub294
\nB(z,r=0)=(\u03bc_0 N)\/2R[I_2\/\u3016(1+A_1^2)\u3017^(3\/2) +I_1\/\u3016(1+A_2^2)\u3017^(3\/2) ] (8)
\n\uc5ec\uae30\uc11c
\nA_1=(z-a\/2)\/R,A_2=(z+a\/2)\/R
\n Z=0\uc77c \ub54c \uc790\uae30 \ubc00\ub3c4\ub294 aR\uc77c \ub54c \ucd5c\uc18c\uac12\uc744 \uac00\uc9c4\ub2e4.
\n \uce21\uc815\uc73c\ub85c\ubd80\ud130 \uc54c \uc218 \uc788\ub294 \uacb0\uacfc\ub294 a=R\uc77c \ub54c \uc544\ub798\uc758 \uc601\uc5ed\uc5d0\uc11c \uade0\uc77c\ud55c \uc790\uae30\uc7a5 \ubc00\ub3c4\ub97c \ubcf4\uc5ec\uc900\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uc774\ub860 \ubc0f \uc6d0\ub9ac 3. \uc2e4\ud5d8 \uae30\uad6c \ubc0f \uc7a5\uce58 4. \uc2e4\ud5d8 \ub0b4\uc6a9 5. \uc2e4\ud5d8 \ubc29\ubc95 6. \uc7a5\ube44 \uc124\uba85 7. \uc2e4\ud5d8 \uacb0\uacfc 8. \ud1a0\uc758 \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \ubaa9\uc801 \ud5ec\ub984\ud640\uce20 \ucf54\uc77c \ubc30\uce58\uc5d0\uc11c\uc758 \uc790\uae30\uc7a5\uc758 \uacf5\uac04\uc801 \ubd84\ud3ec\uc0c1\ud0dc\ub97c \ub514\uc9c0\ud138 \uac00\uc6b0\uc2a4 \uba54\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\ud55c\ub2e4. 2. \uc774\ub860 \ubc0f \uc6d0\ub9ac \ub2e4\uc74c\uc758 \ub9e5\uc2a4\uc6f0 \ubc29\uc815\uc2dd\uc73c\ub85c\ubd80\ud130 \u222e_c\u2592\u3016H\u2219dl\u3017=I+\u222b_s\u2592\u3016D\u2219ds\u3017 (1) \uc5ec\uae30\uc11c c\ub294 \uc601\uc5ed s […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[11093,2177,58404],"class_list":["post-47986","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-11093","tag-2177","tag-58404"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/47986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=47986"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/47986\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=47986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=47986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=47986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}