{"id":197,"date":"2019-09-03T12:07:27","date_gmt":"2019-09-03T03:07:27","guid":{"rendered":"https:\/\/www.ssil.co.jp\/product\/EMSolution2\/?post_type=case&#038;p=197"},"modified":"2024-12-16T09:32:52","modified_gmt":"2024-12-16T00:32:52","slug":"low-frequency-inducedcurrent","status":"publish","type":"case","link":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/low-frequency-inducedcurrent\/","title":{"rendered":"\u4f4e\u5468\u6ce2\u78c1\u5834\u5909\u52d5\u4e0b\u306e\u8a98\u5c0e\u96fb\u6d41\u89e3\u6790"},"content":{"rendered":"<h3>\u6982\u8981<\/h3>\n<p>\u5468\u6ce2\u6570\u304c\u975e\u5e38\u306b\u4f4e\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u5c0e\u96fb\u7387\u304c\u975e\u5e38\u306b\u5c0f\u3055\u304f\u3001\u6e26\u96fb\u6d41\u306b\u3088\u308b\u8a98\u5c0e\u78c1\u5834\u304c\u5916\u90e8\u78c1\u5834\u3068\u6bd4\u8f03\u3057\u3066\u7121\u8996\u3067\u304d\u308b\u3088\u3046\u306a\u5834\u5408\u3001\u901a\u5e38\u306e\u6e26\u96fb\u6d41\u89e3\u6790\u3092\u7c21\u7565\u5316\u3057\u305f\u65b0\u3057\u3044\u6e26\u96fb\u6d41\u89e3\u6790\u65b9\u6cd5\uff08\u8a98\u5c0e\u96fb\u6d41\u89e3\u6790\uff09\u306b\u3064\u3044\u3066\u8ff0\u3079\u307e\u3059\u3002  <\/p>\n<h3>\u89e3\u8aac<\/h3>\n<p>\u307e\u305a\u3001\u30d5\u30a1\u30e9\u30c7\u30fc\u306e\u6cd5\u5247\u306f  <\/p>\n<p>$$ \\nabla \\times E = &#8211; \\frac{\\partial B}{\\partial t}\u3000\u3000\u3000\u3000\u3000(1)$$<\/p>\n<p>\u306e\u3088\u3046\u306b\u8868\u3055\u308c\u307e\u3059\u3002<br \/>\n\u3053\u306e\u3068\u304d\u3001\uff081\uff09\u5f0f\u306e\u78c1\u675f\u5bc6\u5ea6B\u306f\uff082\uff09\u5f0f\u306b\u8868\u3055\u308c\u308b\u3088\u3046\u306b\u3001\u5916\u90e8\u304b\u3089\u4e0e\u3048\u3089\u308c\u305f\u5370\u52a0\u78c1\u5834\u306b\u3088\u308b\u6210\u5206$B_s$\u3068\u6e26\u96fb\u6d41\u306b\u3088\u308b\u8a98\u5c0e\u78c1\u754c\u306b\u3088\u308b\u6210\u5206$B_e$\u306e\u548c\u3067\u8868\u3055\u308c\u307e\u3059\u3002  <\/p>\n<p>$$B = B_s + B_e\u3000\u3000\u3000\u3000\u3000(2)$$<\/p>\n<p>\u3053\u3053\u3067\u3001  <\/p>\n<p>$$B_s \\gg B_e$$<\/p>\n<p>\u3068\u3057\u307e\u3059\u3068  <\/p>\n<p>$$B = B_s$$<\/p>\n<p>\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u5370\u52a0\u78c1\u5834\u306f\u6b21\u5f0f\u306e\u3088\u3046\u306b\u305d\u308c\u306b\u3088\u308b\u78c1\u6c17\u30d9\u30af\u30c8\u30eb\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb$A_s$\u3067\u8868\u3055\u308c\u307e\u3059\u3002  <\/p>\n<p>$$B_s = \\nabla \\times A_s\u3000\u3000\u3000\u3000\u3000(3)$$<\/p>\n<p>\uff081\uff09\u5f0f\u3078\uff083\uff09\u5f0f\u3092\u4ee3\u5165\u3059\u308b\u3068\u3001\u96fb\u754c\u5f37\u5ea6$E$\u306f  <\/p>\n<p>$$E = &#8211; \\nabla \\phi &#8211; \\dot{A_s}\u3000\u3000\u3000\u3000\u3000(4)$$<\/p>\n<p>\u3068\u8868\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u3001$\u03c6$\u306f\u96fb\u6c17\u30b9\u30ab\u30e9\u30fc\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3067\u3059\u3002<br \/>\n\u307e\u305f\u3001\u78c1\u6c17\u30d9\u30af\u30c8\u30eb\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u306e\u30c9\u30c3\u30c8\u306f\u6642\u9593\u5fae\u5206\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\uff085\uff09\u5f0f<\/p>\n<p>$$J = \\sigma E\\nabla \\cdot J = 0\u3000\u3000\u3000\u3000\u3000(5)$$<\/p>\n<p>\u3068\uff084\uff09\u5f0f\u3088\u308a  <\/p>\n<p>$$- \\nabla \\cdot \\sigma ( \\nabla \\phi + \\dot{A_s} ) = 0\u3000\u3000\u3000\u3000\u3000(6)$$<\/p>\n<p>\u306e\u3088\u3046\u306b\u5909\u5f62\u3055\u308c\u307e\u3059\u3002<br \/>\n$As$\u306e\u5fae\u5206\u304c\u65e2\u77e5\u306e\u3068\u304d\u3001\uff086\uff09\u5f0f\u306f\u89e3\u304d\u3084\u3059\u3044$\u03c6$\u3092\u5909\u6570\u3068\u3059\u308b\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f\u3068\u306a\u308a\u307e\u3059\u3002  <\/p>\n<p>\u901a\u5e38\u306e\u6e96\u9759\u78c1\u5834\u306e\u6e26\u96fb\u6d41\u89e3\u6790\u3067\u306f\u3001$A-\u03c6$\u6cd5\u3067\u306f$A$\u3068$\u03c6$\u3092\u5909\u6570\u3068\u3057\u3066  <\/p>\n<p>$$ \\nabla \\times \\frac{1}{\\mu} \\nabla \\times A + \\sigma ( \\nabla \\phi + \\dot{A} ) = J_s\u3000\u3000\u3000\u3000\u3000(7)$$<\/p>\n<p>$$- \\nabla \\cdot \\sigma ( \\nabla \\phi + \\dot{A} ) = 0\u3000\u3000\u3000\u3000\u3000(8)$$<\/p>\n<p>\u306e2\u5f0f\u3092\u9023\u7acb\u3057\u3066\u89e3\u304d\u307e\u3059\u3002<br \/>\n\u305f\u3060\u3057\u3001\uff082\uff09\u5f0f\u3068\u540c\u69d8\u306b$A$\u306f\u5370\u52a0\u78c1\u5834\u306b\u3088\u308b\u6210\u5206$A_s$\u3068\u6e26\u96fb\u6d41\uff08\u8a98\u5c0e\u96fb\u6d41\uff09\u306e\u4f5c\u308b\u78c1\u5834\u306b\u3088\u308b\u6210\u5206$A_e$\u306e\u548c\u3067\u8868\u3055\u308c\u307e\u3059\u3002<br \/>\n\u6e26\u96fb\u6d41\u306e\u4f5c\u308b\u78c1\u5834\u304c\u7121\u8996\u3067\u304d\u308b\u6761\u4ef6\u306f\u3001\uff087\uff09\u5f0f\u306e\u5de6\u8fba\u7b2c\u4e00\u9805\u304c\u7b2c\u4e8c\u9805\u3088\u308a\u5145\u5206\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u306b\u3088\u308a\u4e0e\u3048\u3089\u308c\u3001  <\/p>\n<p>$$\\frac{\\mu \\sigma L^2}{T} \\ll 1\u3000\u3000\u3000\u3000\u3000(9)$$<\/p>\n<p>\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u3053\u3067\u3001$L$\u304a\u3088\u3073$T$\u306f\u305d\u308c\u305e\u308c\u3001\u5bfe\u8c61\u3068\u3059\u308b\u7cfb\u306e\u4ee3\u8868\u9577\u3055\u3068\u3001\u6642\u9593\u5909\u52d5\u306e\u4ee3\u8868\u6642\u9593\u3092\u8868\u3057\u307e\u3059\u3002<br \/>\n\u305f\u3068\u3048\u3070\u3001  <\/p>\n<p>$$\\mu = \\mu_0 = 4 \\pi \\times 10^{-7}$$<\/p>\n<p>$$\\sigma = 1$$<\/p>\n<p>$$L = 1$$<\/p>\n<p>$$T = 0.01$$<\/p>\n<p>\u3068\u3057\u307e\u3059\u3068  <\/p>\n<p>$$\\frac{\\mu \\sigma L^2}{T} = 4 \\pi \\times 10^{-5} \\ll 1$$<\/p>\n<p>\u3068\u306a\u308a\u3001\uff089\uff09\u5f0f\u306f\u5145\u5206\u306b\u6e80\u8db3\u3055\u308c\u307e\u3059\u3002<br \/>\n\u3053\u306e\u6761\u4ef6\u304c\u6e80\u8db3\u3055\u308c\u308b\u3068\u304d\u3001\uff087\uff09\u5f0f\u306f  <\/p>\n<p>$$\\nabla \\times \\frac{1}{\\mu} \\nabla \\times A_s = J_s\u3000\u3000\u3000\u3000\u3000(10)$$<\/p>\n<p>\u3068\u306a\u308a\u3001\u9759\u78c1\u5834\u306e\u65b9\u7a0b\u5f0f\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u307e\u305f\u3001\uff088\uff09\u5f0f\u306f\uff086\uff09\u5f0f\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\uff086\uff09\u5f0f\u3092\u89e3\u304f\u305f\u3081\u306b\u306f\u3001\uff0810\uff09\u5f0f\u304b\u3089\u6c42\u3081\u3089\u308c\u305f$A_s$\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\uff0810\uff09\u5f0f\u3092\u76f4\u63a5\u6709\u9650\u8981\u7d20\u6cd5\u3067\u89e3\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001EMSolution\u3067\u306f\u65b0\u6a5f\u80fd\u3068\u3057\u3066\u3001\u5916\u90e8\u78c1\u5834\u3092\u89e3\u6790\u7684\u306b\u4e0e\u3048\u308b\u304b\u96fb\u6d41\u78c1\u5834\u30bd\u30fc\u30b9\u304b\u3089\u30d3\u30aa\u30fb\u30b5\u30d0\u30fc \u30eb\u5247\u306e\u7a4d\u5206\u3057\u305f\u65e2\u77e5\u306e\u3082\u306e\u3068\u3057\u3066\u4e0e\u3048\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3053\u308c\u306b\u3088\u308a\u3001\u8a08\u7b97\u5bb9\u91cf\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u3001\u5927\u898f\u6a21\u306a\u8a08\u7b97\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002  <\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u4ee5\u4e0a\u306e\u65b0\u624b\u6cd5\u3092\u7528\u3044\u305f\u89e3\u6790\u4f8b\u306b\u3064\u3044\u3066\u5831\u544a\u3057\u307e\u3059\u3002<br \/>\n\u30c6\u30b9\u30c8\u554f\u984c\u3068\u3057\u3066\u3001Fig.1\u306e\u3088\u3046\u306b\u30010.2m\u89d2\u306e\u76f4\u65b9\u4f53\u5c0e\u4f53\u306b1T\/s\u306e\u4e00\u69d8\u78c1\u5834\u5909\u52d5\u304c\u52a0\u308f\u3063\u305f\u3068\u3057\u307e\u3059\u3002<br \/>\n\u5c0e\u4f53\u306f\u975e\u78c1\u6027\u3067\u5c0e\u96fb\u7387\u30921S\/m\u3068\u3057\u307e\u3059\u3002<br \/>\n\u5404\u8fba\u309220\u5206\u5272\u3057\u305f8000\u8981\u7d20\u306e\u8a08\u7b97\u7d50\u679c\u3092\u793a\u3057\u307e\u3059\u3002<br \/>\nFig.2\u306b\u5f93\u6765\u306e\u6e26\u96fb\u6d41\u89e3\u6790\u6cd5\u3068\u3053\u3053\u3067\u793a\u3057\u307e\u3057\u305f\u65b0\u624b\u6cd5\u306b\u3088\u308b\u6e26\u96fb\u6d41\u5bc6\u5ea6\u5206\u5e03\u306e\u6bd4\u8f03\u3092\u884c\u3044\u307e\u3059\u3002<br \/>\n\u56f3\u304b\u3089\u660e\u3089\u304b\u306a\u3088\u3046\u306b\u3001\u4e21\u8005\u306e\u5206\u5e03\u306f\u7b49\u3057\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u307e\u305f\u3001\u8a08\u7b97\u3055\u308c\u305f\u5168\u30b8\u30e5\u30fc\u30eb\u767a\u71b1\u306f\u5171\u306b0.11271W\u3068\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nTable I\u306b\u306f\u8a08\u7b97\u6642\u9593\u3068\u4f7f\u7528\u30e1\u30e2\u30ea\u3092\u793a\u3057\u307e\u3059\u304c\u3001\u65b0\u624b\u6cd5\u306e\u8a08\u7b97\u6642\u9593\u306f\u5f93\u6765\u306e\u6e26\u96fb\u6d41\u89e3\u6790\u6cd5\u3068\u6bd4\u8f03\u3057\u306636\uff05\u3001\u4f7f\u7528\u30e1\u30e2\u30ea\u306f22\uff05\u306b\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\uff08\u6ce8\uff1a\u672c\u8a08\u7b97\u3067\u306f\u3001\u5c0e\u4f53\u5468\u308a\u306e\u7a7a\u6c17\u9818\u57df\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u5f93\u6765\u624b\u6cd5\u3067\u306f\u3001\u5c0e\u4f53\u8868\u9762\u306bHt\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\uff08FAR_BOUNDARY_CONDITION=3\uff09\u3002<br \/>\n\u65b0\u624b\u6cd5\u3067\u306fCOIL\u306b\u3088\u308b\u78c1\u5834\u3092\u5370\u52a0\u3057\u305f\u5834\u5408\u3001\u9818\u57df\u5185\u306e\u5168\u3066\u306e\u8fba\u3067\u5916\u90e8\u78c1\u5834\u3092\u30d3\u30aa\u30fb\u30b5\u30d0\u30fc\u30eb\u5247\u3067 \u6c42\u3081\u307e\u3059\u306e\u3067\u3001COIL\u8981\u7d20\u304c\u591a\u304f\u306a\u308b\u3068\u8a08\u7b97\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<br \/>\n\u4eca\u306e\u8a08\u7b97\u3067\u306f\u3001\u5916\u90e8\u78c1\u5834\u306f\u7c21\u5358\u306a\u89e3\u6790\u5f0f\u3067\u8868\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u975e\u5e38\u306b\u9ad8\u901f\u306b\u8a08\u7b97\u3055\u308c\u3066\u3044\u307e\u3059\u3002\uff09  <\/p>\n<p>\u65b0\u624b\u6cd5\u306f\u5927\u898f\u6a21\u306a\u89e3\u6790\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u540c\u4e00\u30e2\u30c7\u30eb\u306e\u5206\u5272\u6570\u3092\u5897\u52a0\u3057\u3066\u8a08\u7b97\u53ef\u80fd\u306a\u6700\u5927\u8981\u7d20\u6570\u3092\u63a2\u3063\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\n\u4f7f\u7528\u3057\u305f\u8a08\u7b97\u6a5f\u306f Pentium4 2.52GHz\u30012Gbyte Memory \u3067OS\u306fWindows XP\u3067\u3059\u3002<br \/>\n\u672c\u8a08\u7b97\u3067\u306f\u3001EMSolution\u306e\u30d0\u30c3\u30c1\u5b9f\u884c\u30e2\u30b8\u30e5\u30fc\u30eb\uff08EMSolBach.exe<sup><a href=\"#note1\">\uff0a<\/a><\/sup>\uff09\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002<br \/>\nTable II\u306b\u8a08\u7b97\u53ef\u80fd\u3067\u3042\u3063\u305f\u6700\u5927\u8981\u7d20\u6570\u3068\u305d\u306e\u8a08\u7b97\u6642\u9593\u3092\u793a\u3057\u307e\u3059\u3002<br \/>\n\u8a08\u7b97\u6642\u9593\u306fIO\u6642\u9593\u306b\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30da\u30fc\u30b8\u30f3\u30b0\u304c\u591a\u304f\u884c\u308f\u308c\u3066\u304a\u308a\u3001\u30a2\u30a4\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u3044 \u308b\u6642\u9593\u304c\u304b\u306a\u308a\u3042\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<br \/>\n\u65b0\u624b\u6cd5\u3067\u306f\u3001246\u4e07\u306e\u516d\u9762\u4f53\u8981\u7d20\u306e\u89e3\u6790\u304c\u3067\u304d\u3001\u5f93\u6765\u624b\u6cd5\u306b\u6bd4\u3079\u30664.6\u500d\u306e\u8981\u7d20\u6570\u306e\u8a08\u7b97\u304c\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u8a08\u7b97\u6642\u9593\u306f\u3001 1.2\u500d\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u8981\u7d20\u6570\u304c4.6\u500d\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u5f93\u6765\u624b\u6cd5\u306e26%\u7a0b\u5ea6\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><small id=\"note1\">\uff0a\uff1aGUI\u4ed8\u304d\u306eEMSolution.exe\u3067\u306f\u30e1\u30e2\u30ea\u306e\u78ba\u4fdd\u304cOS\u306b\u4efb\u3055\u308c\u308b\u305f\u3081\u3001\u4f7f\u7528\u3067\u304d\u308b\u30e1\u30e2\u30ea\u91cf\u306e\u9650\u754c\u306f\u30d0\u30c3\u30c1\u5b9f\u884c\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u6bd4\u3079\u3066\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/small><\/p>\n<div class=\"img col1\">\n<div>\n    <a href=\"\/product\/EMSolution\/wp-content\/uploads\/low_frequency_inducedcurrent01.png\" class=\"modal\"><img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/low_frequency_inducedcurrent01.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">Fig.1\u3000\u30c6\u30b9\u30c8\u554f\u984c<br \/>\uff08\u5f93\u6765\u624b\u6cd5\u306b\u3088\u308b\u6e26\u96fb\u6d41\u30d9\u30af\u30c8\u30eb\u5206\u5e03\uff09<\/p>\n<\/p><\/div>\n<\/div>\n<div class=\"img col2\">\n<div>\n    <a href=\"\/product\/EMSolution\/wp-content\/uploads\/low_frequency_inducedcurrent02.png\" class=\"modal\"><img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/low_frequency_inducedcurrent02.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">\uff08a\uff09 \u5f93\u6765\u624b\u6cd5<\/p>\n<\/p><\/div>\n<div>\n    <a href=\"\/product\/EMSolution\/wp-content\/uploads\/low_frequency_inducedcurrent03.png\" class=\"modal\"><img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/low_frequency_inducedcurrent03.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">\uff08b\uff09\u3000\u65b0\u624b\u6cd5<\/p>\n<\/p><\/div>\n<p class=\"caption\">Fig.2\u3000\u6e26\u96fb\u6d41\u5bc6\u5ea6\u5206\u5e03<\/p>\n<\/div>\n<p>Table I. \u8a08\u7b97\u6642\u9593\u3068\u4f7f\u7528\u30e1\u30e2\u30ea\uff088000\u8981\u7d20\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\">\u5f93\u6765\u624b\u6cd5<\/th>\n<th style=\"text-align: center;\">\u65b0\u624b\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">CPU Time(s)<\/td>\n<td style=\"text-align: center;\">8.5<\/td>\n<td style=\"text-align: center;\">3.1<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u4f7f\u7528\u30e1\u30e2\u30ea<\/td>\n<td style=\"text-align: center;\">30.9<\/td>\n<td style=\"text-align: center;\">6.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Table II.\u3000\u8a08\u7b97\u53ef\u80fd\u6700\u5927\u8981\u7d20\u6570\u3068\u305d\u306e\u8a08\u7b97\u6642\u9593  <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\">\u5f93\u6765\u624b\u6cd5<\/th>\n<th style=\"text-align: center;\">\u65b0\u624b\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u8981\u7d20\u6570<\/td>\n<td style=\"text-align: center;\">531,441<\/td>\n<td style=\"text-align: center;\">2,460,375<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u8a08\u7b97\u6642\u9593(s)<\/td>\n<td style=\"text-align: center;\">1,541<\/td>\n<td style=\"text-align: center;\">1,863<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--more--><\/p>\n<h3>\u4f7f\u7528\u6cd5<\/h3>\n<h4>\u8a98\u5c0e\u96fb\u6d41\u89e3\u6790<\/h4>\n<p>\u672c\u65b0\u624b\u6cd5\uff08\u8a98\u5c0e\u96fb\u6d41\u89e3\u6790\uff09\u306f\u975e\u78c1\u6027\u5c0e\u4f53\u306e\u8a08\u7b97\u306b\u9650\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u5c0e\u4f53\u306e\u307f\u306e\u30e1\u30c3\u30b7\u30e5\u5206\u5272\u3067\u3088\u304f\u3001\u7a7a\u6c17\u9818\u57df\u306f\u30e1\u30c3\u30b7\u30e5\u306b\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u89e3\u6790\u306f\u904e\u6e21\u89e3\u6790\uff08TRANSIENT[2.\u89e3\u6790\u306e\u7a2e\u985e]=1\uff09\u3068\u3057\u3001POTENTIAL[3.\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3068\u30b2\u30fc\u30b8\u6761\u4ef6]=4\u3068\u3057\u3066\u304f\u3060\u3055\u3044\u3002  <\/p>\n<p class=\"slideText\"><span>* STATIC * STEP * AC <font color=\"Red\">* TRANSIENT *    MOTION    *<\/font> NON_LINEAR * TEMP_DEPEND * STEADY_CURRENT *<\/span><br \/>\n<span>        0            0         0              <font color=\"Red\">1                       0<\/font>                            0                              0                          0 <\/span><br \/>\n<span><font color=\"Red\">* POTENTIAL *<\/font> NODAL_FORCE_METHOD * PHI_OPTION * FIXED_COORDINATE *<\/span><br \/>\n<span>           <font color=\"Red\">4<\/font>                                  0                                     0                              0          <\/span>\n<\/p>\n<p>\u30b3\u30a4\u30eb\u4f4d\u7f6e\u304c\u5909\u52d5\u3057\u306a\u3044\u5834\u5408\uff08Handbook\u300c2.\u89e3\u6790\u306e\u7a2e\u985e\u300d MOTION=0\uff09\u306e\u89e3\u6790\u306f\u3001Handbook\u300c8.\u8a08\u7b97\u30b9\u30c6\u30c3\u30d7\u3001\u5468\u6ce2\u6570\u300d\u3067\u4e0e\u3048\u3089\u308c\u308b\u7b2c\uff11\u30b9\u30c6\u30c3\u30d7\u304b\u3089\u8a08\u7b97\u3055\u308c\u3066\u51fa\u529b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u30b3\u30a4\u30eb\u4f4d\u7f6e\u304c\u5909\u52d5\u3059\u308b\u5834\u5408\uff08MOTION=1\uff09\u306f\u3001\u30b9\u30c6\u30c3\u30d7\u306e\u4e2d\u9593\u3067\u8a08\u7b97\u3055\u308c\u3066\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001NO_STEPS=5, INITIAL_STEP=0, STEP_INTERVAL=1\u3068\u3057\u307e\u3059\u3068\u30010.5, 1.5, 2.5, 3.5, 4.5\u79d2\u306b\u5bfe\u3057\u3066\u8a08\u7b97\u3055\u308c\u3001\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Handbook\u300c9.\u51fa\u529b\u30b9\u30c6\u30c3\u30d7\u3001\u30d5\u30a7\u30fc\u30ba\u300dTIME_DEFFERENCE=2\u306b\u3057\u307e\u3059\u3068\u3001Handbook\u300c11.\u30d7\u30ea\u30f3\u30c8\u51fa\u529b\u300d\u306e\u6e26\u96fb\u6d41\u5206\u5e03\uff08current\uff09\u30d5\u30a1\u30a4\u30eb\u3001\u78c1\u5834\u5206\u5e03\uff08magnetic\uff09\u30d5\u30a1\u30a4\u30eb\u3084\u3001\u767a\u71b1\u91cf\uff08HEAT\uff09\u30d5\u30a1\u30a4\u30eb\u304c\u51fa\u529b\u3067\u304d\u307e\u3059\u3002  <\/p>\n<p class=\"slideText\"><span>* INITIAL_STEP * DATA_TYPE * INITIAL_PHASE * MULTI *<\/span><br \/>\n<span>             -1                     0                         0                        0   <\/span><br \/>\n<span><font color=\"Red\">* NO_STEPS *<\/font> INITIAL_TIME(s) * DELTA_TIME(s) *<\/span><br \/>\n<span>            <font color=\"Red\">5<\/font>                       0                           0.01     <\/span><br \/>\n<span>* INITIAL_STEP * LAST_STEP <font color=\"Red\">* STEP_INTERVAL * TIME_DIFFERENCE *<\/font> RESTART_FILE_OPTION *<\/span><br \/>\n<span>              1                         5                         <font color=\"Red\">1                                   2<\/font>                                 0<\/span>\n<\/p>\n<h3>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h3>\n<h4>\u89e3\u6790\u30e2\u30c7\u30eb<\/h4>\n<p><button type=\"button\" class=\"btn btn-danger btn-lg\"><a href=\"..\/..\/wp-content\/uploads\/InducedCurrent.zip\">\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bfDL<\/a><\/button>  <\/p>\n<p>\u30fb inputNew \uff1a\u8a98\u5c0e\u96fb\u6d41\u89e3\u6790<br \/>\n\u30fb inputOld \uff1a\u5f93\u6765\u624b\u6cd5\u306b\u3088\u308b\u89e3\u6790  <\/p>\n<div id=\"wpmem_restricted_msg\"><p>\u3053\u306e\u5148\u306f\u4f1a\u54e1\u306e\u65b9\u306e\u307f\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p><\/div><div id=\"wpmem_login\"><a id=\"login\"><\/a><form action=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/low-frequency-inducedcurrent\/\" method=\"POST\" id=\"wpmem_login_form\" class=\"form\"><input type=\"hidden\" id=\"_wpmem_login_nonce\" name=\"_wpmem_login_nonce\" value=\"4353778c9a\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/product\/EMSolution\/wp-json\/wp\/v2\/case\/197\" \/><fieldset><legend>\u65e2\u5b58\u30e6\u30fc\u30b6\u306e\u30ed\u30b0\u30a4\u30f3<\/legend><label for=\"log\">\u30e6\u30fc\u30b6\u30fc\u540d\u307e\u305f\u306f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/label><div class=\"div_text\"><input name=\"log\" type=\"text\" id=\"log\" value=\"\" class=\"username\" required  \/><\/div><label for=\"pwd\">\u30d1\u30b9\u30ef\u30fc\u30c9<\/label><div class=\"div_text\"><input name=\"pwd\" type=\"password\" id=\"pwd\" class=\"password\" required  \/><\/div><input name=\"a\" type=\"hidden\" value=\"login\" \/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/low-frequency-inducedcurrent\/\" \/><div class=\"button_div\"><input name=\"rememberme\" type=\"checkbox\" id=\"rememberme\" value=\"forever\" \/>&nbsp;<label for=\"rememberme\">\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\u3092\u4fdd\u5b58\u3059\u308b<\/label>&nbsp;&nbsp;<input type=\"submit\" name=\"Submit\" value=\"\u30ed\u30b0\u30a4\u30f3\" class=\"buttons\" \/><\/div><div class=\"link-text\"><span class=\"link-text-forgot\">\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\u5834\u5408&nbsp;<a href=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/pswd\/?a=pwdreset\">\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8<\/a><\/span><\/div><div class=\"link-text\"><span class=\"link-text-register\">\u306f\u3058\u3081\u3066\u306e\u65b9\u306f\u3053\u3061\u3089&nbsp;<a href=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/users\/\">\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u767b\u9332<\/a><\/span><\/div><\/fieldset><\/form><\/div>","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u5468\u6ce2\u6570\u304c\u975e\u5e38\u306b\u4f4e\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u5c0e\u96fb\u7387\u304c\u975e\u5e38\u306b\u5c0f\u3055\u304f\u3001\u6e26\u96fb\u6d41\u306b\u3088\u308b\u8a98\u5c0e\u78c1\u5834\u304c\u5916\u90e8\u78c1\u5834\u3068\u6bd4\u8f03\u3057\u3066\u7121\u8996\u3067\u304d\u308b\u3088\u3046\u306a\u5834\u5408\u3001\u901a\u5e38\u306e\u6e26\u96fb\u6d41\u89e3\u6790\u3092\u7c21\u7565\u5316\u3057\u305f\u65b0\u3057\u3044\u6e26\u96fb\u6d41\u89e3\u6790\u65b9\u6cd5\uff08\u8a98\u5c0e\u96fb\u6d41\u89e3\u6790\uff09\u306b\u3064\u3044\u3066\u8ff0\u3079\u307e\u3059\u3002 \u89e3\u8aac \u307e\u305a\u3001\u30d5\u30a1 [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","tags":[],"case_cat":[17],"class_list":["post-197","case","type-case","status-publish","hentry","case_cat-teishuha"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/case\/197"}],"collection":[{"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/case"}],"about":[{"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/types\/case"}],"version-history":[{"count":6,"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/case\/197\/revisions"}],"predecessor-version":[{"id":2755,"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/case\/197\/revisions\/2755"}],"wp:attachment":[{"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/media?parent=197"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/tags?post=197"},{"taxonomy":"case_cat","embeddable":true,"href":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/wp-json\/wp\/v2\/case_cat?post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}