{"id":155,"date":"2019-09-02T14:28:24","date_gmt":"2019-09-02T05:28:24","guid":{"rendered":"https:\/\/www.ssil.co.jp\/product\/EMSolution2\/?post_type=case&p=155"},"modified":"2022-09-22T14:56:58","modified_gmt":"2022-09-22T05:56:58","slug":"ironloss","status":"publish","type":"case","link":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/ironloss\/","title":{"rendered":"\u30dd\u30b9\u30c8\u51e6\u7406\u306b\u3088\u308b\u9244\u640d\u7b97\u51fa"},"content":{"rendered":"

\u6982\u8981<\/h3>\n

\u96fb\u6c17\u6a5f\u5668\u306e\u640d\u5931\u306e\u4e3b\u6210\u5206\u3067\u3042\u308b\u7a4d\u5c64\u9244\u5fc3\u306b\u767a\u751f\u3059\u308b\u9244\u640d\u3092\u96fb\u78c1\u6c17\u89e3\u6790\u3067\u7b97\u5b9a\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001\u73fe\u5728\u69d8\u3005\u306a\u624b\u6cd5\u304c\u8003\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u7c21\u4fbf\u306a\u65b9\u6cd5\u3068\u3057\u3066\u3001\u8a08\u7b97\u3067\u5f97\u3089\u308c\u305f\u78c1\u675f\u5bc6\u5ea6\u304b\u3089\u30dd\u30b9\u30c8\u51e6\u7406\u3067\u7b97\u51fa\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 EMSolution\u306b\u306f\u3001\u30dd\u30b9\u30c8\u51e6\u7406\u3067\u8fd1\u4f3c\u7684\u306b\u9244\u640d\u3092\u7b97\u51fa\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u89e3\u8aac<\/h3>\n

\u9244\u640d\u8a08\u7b97\u5f0f\u306f\u3001\u6587\u732e\uff081\uff09\u3088\u308a\u3001\u78c1\u675f\u5bc6\u5ea6\u306e\u7d76\u5bfe\u5024\u306e\u6700\u5927\u5024\u3092\u7528\u3044\u308b\u65b9\u6cd5\u3068\u3001\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u304b\u3089\u76f4\u63a5\u6c42\u3081\u308b\u65b9\u6cd5\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u307e\u3059\u3002 \u4e0b\u8a18\u306e\u5f0f\u4e2d\u3067\u306f\u76f4\u4ea4\u5ea7\u6a19\u7cfb$(x, y, z)$\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5186\u7b52\u5ea7\u6a19\u7cfb$(r, \u03b8, z)$\u3068\u3059\u308c\u3070\u56de\u8ee2\u78c1\u754c\u3082\u8003\u616e\u3067\u304d\u307e\u3059\u3002
\n\u6587\u732e\uff081\uff09\u306b\u57fa\u3065\u304d\uff0c\uff081\uff09\u5f0f\u306b\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3001\u9244\u640d$W_i$ \u306f\u6e26\u96fb\u6d41\u640d$W_e$ \u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d$W_h$ \u306b\u5206\u96e2\u3057\u3066\u7b97\u51fa\u3057\u307e\u3059\u3002 \u3055\u3089\u306b\u6e26\u96fb\u6d41\u640d$W_e$\u306f\u3001\u96fb\u78c1\u92fc\u677f\u306e\u539a\u307f\u65b9\u5411\uff08\u7a4d\u5c64\u65b9\u5411\uff09\u306b\u9084\u6d41\u3059\u308b$W_{e\\perp}$\u3068\u3001\u92fc\u677f\u9762\uff08\u7a4d\u5c64\u9762\u5185\u65b9\u5411\uff09\u3092\u6d41\u308c\u308b\u92fc\u677f\u9762\uff08\u7a4d\u5c64\u9762\u5185\u65b9\u5411\uff09\u3092\u6d41\u308c\u308b$W_{e\\parallel}$\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n

$$W_i = W_e + W_h = W_{e\\perp} + W_{e\\parallel} + W_h \\tag{1}$$<\/p>\n

\u7a4d\u5c64\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d$W_{e\\perp}$\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d$W_h$\u306f\u3001FEM\u89e3\u6790\u306b\u3088\u308a\u5f97\u3089\u308c\u305f\u78c1\u675f\u5bc6\u5ea6\u306e\u5c65\u6b74\u304b\u3089\u30dd\u30b9\u30c8\u51e6\u7406\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u7a4d\u5c64\u9762\u5185\u306e\u6e26\u96fb\u6d41\u640d$W_{e\\parallel}$\u306f\u3001FEM\u89e3\u6790\u306b\u3088\u308a\u5f97\u3089\u308c\u305f\u6e26\u96fb\u6d41$J_e$\u3092\u7528\u3044\u3066\u76f4\u63a5\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n

\u7b97\u51fa\u6cd5\u2460\uff1a\u78c1\u675f\u5bc6\u5ea6\u306e\u6700\u5927\u5024\u304b\u3089\u6c42\u3081\u308b\u65b9\u6cd5<\/h4>\n

\u5358\u4e00\u5468\u6ce2\u6570$f$ \u3001\u632f\u5e45$B_{max}$\uff08\u78c1\u675f\u5bc6\u5ea6\u306e\u6700\u5927\u5024\uff09\u306e\u4ea4\u756a\u78c1\u754c\u304c\u5370\u52a0\u3055\u308c\u305f\u5834\u5408\u3001\u9244\u640d\u306f\u4ee5\u4e0b\u306e\u9244\u640d\u63a8\u5b9a\u5f0f\u304b\u3089\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n

$$\\displaystyle W_i = W_{e \\parallel} + ( w_{e \\perp} + w_{h} ) \\Delta V_i = W_{e \\parallel} + \\left( K_e f^\\alpha B_{max}^\\beta + K_h f B_{max}^\\gamma \\right) \\Delta V_i \\tag{2}$$<\/p>\n

\u3053\u3053\u3067\u3001$\\Delta V_i$ \u306f\u6709\u9650\u8981\u7d20i\u306e\u4f53\u7a4d\uff08$m^3$\uff09\u3092\u8868\u3057\u3001$K_e$\u306f\u6e26\u96fb\u6d41\u640d\u4fc2\u6570\uff08$W\/kg\/T^2\/Hz^2$\uff09\u3001$K_h$\u306f\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u4fc2\u6570\uff08$W\/kg\/T^2\/Hz$\uff09\u3092\u8868\u3057\u307e\u3059\u3002\u307e\u305f\u3001$\\alpha$ \u3001$\\beta$ \u3001$\\gamma$ \u306f\u7d2f\u4e57\u3092\u8868\u3059\u4fc2\u6570\u3067\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f $\\alpha = \\beta = \\gamma = 2$\u3068\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u304c\u6b63\u5f26\u6ce2\u5f62\u3092\u4eee\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u632f\u5e45\u3092\u78c1\u675f\u5bc6\u5ea6\u306e\u6700\u5927\u5024\u306e\u7d76\u5bfe\u5024\u3068\u3057\u3066\u7b97\u51fa\u3057\u307e\u3059\u3002
\n\u7a4d\u5c64\u9762\u5185\u306e\u6e26\u96fb\u6d41\u640d$W_{e\\parallel}$\u306f\u3001FEM\u89e3\u6790\u3088\u308a\u6b21\u5f0f\u3067\u76f4\u63a5\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n

$$\\displaystyle W_{e \\parallel} = \\frac{1}{T} \\int^T_0 \\int_{iron} \\frac{ | J_e |^2}{\\Sigma_\\parallel} dv dt \\tag{3}$$<\/p>\n

$$\\Sigma_\\parallel \\equiv \\alpha \\sigma_s\u3000\u3000\u3001\u3000 \\Sigma_\\perp \\equiv 0 \\tag{4}$$<\/p>\n

\u3053\u3053\u3067\u3001$T$\u306f\u5468\u671f$(s)$\u3001$\\alpha$\u306f\u5360\u7a4d\u7387\u3001$\\sigma_s$\u306f\u9244\u90e8\u306e\u5c0e\u96fb\u7387$(S\/m)$\u3092\u8868\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308aFEM\u89e3\u6790\u3067\u306f\u7a4d\u5c64\u9762\u5185\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u306e\u307f\u3092\u5360\u7a4d\u7387\u3092\u8003\u616e\u3057\u3066\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u7b97\u51fa\u6cd5\u2461\uff1a\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u304b\u3089\u76f4\u63a5\u6c42\u3081\u308b\u65b9\u6cd5<\/h4>\n

\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u304c\u6b63\u5f26\u6ce2\u3067\u7121\u3044\u5834\u5408\u3001\u307e\u305f\u30de\u30a4\u30ca\u30fc\u30eb\u30fc\u30d7\u3092\u542b\u3080\u5834\u5408\u306b\u306f\u3001\uff082\uff09\u5f0f\u306e\u8fd1\u4f3c\u7cbe\u5ea6\u306f\u9ad8\u304f\u306a\u3044\u305f\u3081\u3001\u4ee5\u4e0b\u306b\u793a\u3059\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u304b\u3089\u76f4\u63a5\u6c42\u3081\u308b\u65b9\u6cd5\u304c\u6709\u52b9\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u306e\u7a4d\u5c64\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d$W_{e\\perp}$\u306f\u3001\u4ee5\u4e0b\u306e\u5f0f\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n

$$\\displaystyle W_{e \\perp} = \\frac{K_e D}{2 \\pi^2} \\int_{iron}\\frac{1}{N}\\sum^N_{k=1} \\Biggl[ \\biggl(\\frac{{B_x^{k+1} – B_x^k}}{\\Delta t}\\biggr)^2 + \\biggl(\\frac{{B_y^{k+1} – B_y^k}}{\\Delta t}\\biggr)^2 \\Biggr] dv\\tag{5}$$<\/p>\n

\u3053\u3053\u3067\u3001$D$\u306f\u9244\u5fc3\u306e\u5bc6\u5ea6\uff08$kg\/m^3$\uff09\u3001$N$\u306f\u4e00\u5468\u671f\u3042\u305f\u308a\u306e\u53cd\u5fa9\uff08\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6570\uff09\u56de\u6570\u3001 $\\Delta t$\u306f\u6642\u9593\u523b\u307f$(s)$\u3001$B$\u306e\u4e0a\u6dfb\u3048\u5b57\u306e$k$\u306f\u6642\u9593\u30b9\u30c6\u30c3\u30d7\u3092\u8868\u3057\u307e\u3059\u3002\uff085\uff09\u5f0f\u3067\u8868\u3055\u308c\u308b\u6e26\u96fb\u6d41\u640d\u306b\u306f\u3001\u7a4d\u5c64\u65b9\u5411\u3067\u3042\u308b\u78c1\u675f\u5bc6\u5ea6\u306ez\u6210\u5206\u306b\u95a2\u3059\u308b\u9805\u304c\u9664\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7a4d\u5c64\u65b9\u5411\u306e\u78c1\u5834\u306b\u3088\u308a\u8a98\u8d77\u3055\u308c\u308b\u7a4d\u5c64\u9762\u5185\u3092\u6d41\u308c\u308b\u6e26\u96fb\u6d41\u640d\u3092\u8868\u3057\u3066\u304a\u308a\u3001FEM\u89e3\u6790\u3088\u308a\uff083\uff09\u5f0f\u3067\u6c42\u3081\u3089\u308c\u308b\u305f\u3081\u3067\u3059\u3002
\n\u307e\u305f\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d$W_h$\u306f\u4ee5\u4e0b\u306e\u5f0f\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n

$$\\displaystyle W_h = \\frac{K_h D}{T} \\sum_{i=1}^{N_E} \\frac{\\Delta V^i}{2} \\Biggl( \\sum_{j=1}^{N_{px}^i} ( B_{mx}^{ij} )^2 + \\sum_{j=1}^{N_{py}^i} ( B_{my}^{ij} )^2 + \\sum_{j=1}^{N_{pz}^i} ( B_{mz}^{ij} )^2 \\Biggr)\\tag{6}$$<\/p>\n

\u3053\u3053\u3067\u3001$N_E$\u306f\u9244\u5fc3\u9818\u57df\u4e2d\u306e\u8981\u7d20\u6570\u3001$N_{px}^i$\u3001$N_{py}^i$\u3001$N_{pz}^i$\u306fi \u756a\u76ee\u306e\u6709\u9650\u8981\u7d20\u306b\u304a\u3051\u308b\u78c1\u675f\u5bc6\u5ea6\u306e\u5404\u6210\u5206\u306e\u6642\u9593\u5909\u5316\u306b\u5bfe\u3059\u308b\u6975\u5927\u30fb\u6975\u5c0f\u5024\u306e\u500b\u6570\u3001$B_{mx}^{ij}$ \u3001$B_{my}^{ij}$\u3001$B_{mz}^{ij}$\u306f\u30e1\u30b8\u30e3\u30fc\u304a\u3088\u3073\u30de\u30a4\u30ca\u30fc\u30eb\u30fc\u30d7\u306e\u632f\u5e45\u3067\u3042\u308a\u3001Fig.1\u306b\u793a\u3059\u3088\u3046\u306a\u65b9\u6cd5\u3067\u3001\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u306e\u5168\u6975\u5927\u30fb\u6975\u5c0f\u5024\u3088\u308a\u6c7a\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u969b\u3001\u3042\u308b\u30eb\u30fc\u30d7\u306b\u304a\u3051\u308b\u78c1\u675f\u5bc6\u5ea6\u306e\u632f\u5e45\u306e2\u4e57\u304c2\u56de\u52a0\u7b97\u3055\u308c\u308b\u305f\u3081\u3001\u52a0\u7b97\u5f8c\u306b2\u3067\u5272\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30e1\u30b8\u30e3\u30fc\u30eb\u30fc\u30d7\u3068\u30de\u30a4\u30ca\u30fc\u30eb\u30fc\u30d7\u306e\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u3092\u540c\u4e00\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u6c42\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n

\n\"\"<\/a><\/p>\n

Fig.1\uff086\uff09\u5f0f\u306b\u304a\u3051\u308b\u30e1\u30b8\u30e3\u30fc\u53ca\u3073\u30de\u30a4\u30ca\u30fc\u30eb\u30fc\u30d7\u306e\u632f\u5e45\u6c7a\u5b9a\u6cd5<\/p>\n<\/div>\n

\u306a\u304a\u3001\u9244\u640d\u4fc2\u6570$K_e$\u3001$K_h$\u306f\u3001\u8a08\u6e2c\u3055\u308c\u305f\u5404\u5468\u6ce2\u6570$f$\u3001\u78c1\u675f\u5bc6\u5ea6$B$\u306b\u304a\u3051\u308b\u9244\u640d$W_i$\u304b\u3089\u3001\u4ee3\u8868\u78c1\u675f\u5bc6\u5ea6\uff08\u4f8b\u3048\u3070$B_m =1T$\uff09\u3067\u306e$f\uff08Hz\uff09-W_i\/f \uff08W\/kg\/Hz\uff09$\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092\u7dda\u5f62\u8fd1\u4f3c\u3057\u305f\u50be\u304d\u3092$K_e$ \u3001\u5207\u7247\u3092$K_h$\u3068\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002
\n\u307e\u305f\u3001\u7a4d\u5c64\u9244\u5fc3\u3092\u5747\u8cea\u5316\u6cd5\uff08PACKING\uff09\u3092\u9069\u7528\u3057\u3066\u89e3\u6790\u3057\u9244\u640d\u3092\u7b97\u51fa\u3059\u308b\u5834\u5408\u3001\u300c\u5747\u8cea\u5316\u6cd5\u306b\u3088\u308b\u7a4d\u5c64\u9244\u5fc3\u306e\u89e3\u6790\u3068\u7a4d\u5c64\u9244\u5fc3\u9244\u90e8\u306e\u78c1\u675f\u5bc6\u5ea6\u306e\u51fa\u529b\u300d<\/font><\/a>\u3067\u8aac\u660e\u3057\u305f\u7a4d\u5c64\u9244\u5fc3\u9244\u90e8\u306e\u78c1\u675f\u5bc6\u5ea6\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

\u6b21\u306b\u5177\u4f53\u4f8b\u3068\u3057\u3066\u3001\u6587\u732e\uff081\uff09\u306e\u300c\u9244\u640d\u8a08\u7b97\u6cd5\u691c\u8a3c\u7528\u30e2\u30c7\u30eb\u306e\u89e3\u6790\u304a\u3088\u3073\u5b9f\u9a13\u300d\u306e\u76f4\u6d41\u30d6\u30e9\u30b7\u30ec\u30b9\u30e2\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u9244\u640d\u3092\u7b97\u51fa\u3057\u305f\u3082\u306e\u3092\u793a\u3057\u307e\u3059\uff08Fig.2\uff09\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001\u30b9\u30c6\u30fc\u30bf\u3001\u30ed\u30fc\u30bf\u5171\u306b\u7121\u65b9\u5411\u6027\u96fb\u78c1\u92fc\u677f50A1300\u304b\u3089\u306a\u308b\u7a4d\u5c64\u9244\u5fc3\u3067\u3001\u30b3\u30a4\u30eb\u5dfb\u304d\u7dda\u306a\u3057\u3067\u5f37\u5236\u7684\u306b\u30ed\u30fc\u30bf\u3092\u56de\u8ee2\u3055\u305b\u305f\u3068\u304d\u306e\u30ed\u30fc\u30bf\u306e\u6c38\u4e45\u78c1\u77f3\u306b\u3088\u308b\u9244\u640d\u3092\u6e2c\u5b9a\u3057\u3001\u89e3\u6790\u306b\u3088\u308a\u5f97\u3089\u308c\u305f\u7d50\u679c\u3068\u6bd4\u8f03\u3001\u691c\u8a3c\u3059\u308b\u305f\u3081\u306e\u30e2\u30c7\u30eb\u3067\u3059\u3002\u9244\u640d\u8a08\u7b97\u306b\u306f\u3001\u5186\u7b52\u5ea7\u6a19\u306e\u78c1\u675f\u5bc6\u5ea6\u6210\u5206\u3092\u7528\u3044\u308b\u305f\u3081\u3001$B_r$\u306e\u4e00\u5468\u671f\u3067\u3042\u308b\u6a5f\u68b0\u89d2180\u5ea6\u8a08\u7b97\u3057\u305f\u7d50\u679c\u3092\u7528\u3044\u307e\u3057\u305f\u3002\u7a4d\u5c64\u9244\u5fc3\u3092\u5c0e\u96fb\u7387\u30bc\u30ed\u306e\u9244\u5fc3\u3068\u3057\u3066\u6271\u3063\u305f\u4e8c\u6b21\u5143\u3001\u4e09\u6b21\u5143\u975e\u7dda\u5f62\u9759\u78c1\u5834\u89e3\u6790\u306e\u7d50\u679c\u3068\u3001\u7a4d\u5c64\u9244\u5fc3\u3092\u5747\u8cea\u5316\u6cd5\uff08PACKING\uff09\u306b\u3088\u308a\u8fd1\u4f3c\u3057\u305f\u6e26\u96fb\u6d41\u3092\u542b\u3080\u975e\u7dda\u5f62\u904e\u6e21\u89e3\u6790\u306e\u7d50\u679c\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u3001BH\u30ab\u30fc\u30d6\u306f\u3001L+C\u65b9\u5411\uff08\u5727\u5ef6\u65b9\u5411\u3068\u305d\u306e\u5782\u76f4\u65b9\u5411\u306e\u5e73\u5747\u5024\uff09\u3092\u4f7f\u7528\u3057\u3001\u7a4d\u5c64\u65b9\u5411\u306fz\u65b9\u5411\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5360\u7a4d\u7387\u306f\u6587\u732e\u4e2d\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u300198.5%\u3068\u4eee\u5b9a\u3057\u307e\u3057\u305f\u3002 \u307e\u305f\u3001\u30ed\u30fc\u30bf\u306e\u56de\u8ee2\u6570\u306f1500rpm\u3067\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002<\/p>\n

Fig.3\u306b\u3001\u30dd\u30b9\u30c8\u51e6\u7406\u306b\u3088\u308a\u5f97\u3089\u308c\u305f\u4e09\u6b21\u5143\u9759\u78c1\u5834\u89e3\u6790\u7d50\u679c\u306e\u7a4d\u5c64\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u3068\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u5206\u5e03\u3092\u793a\u3057\u307e\u3059\u3002 Fig.4\u306b\u3001\u305d\u308c\u305e\u308c\u306e\u9244\u640d\u7b97\u51fa\u7d50\u679c\u3068\u5b9f\u9a13\u5024\u3092\u6bd4\u8f03\u3057\u3066\u793a\u3057\u307e\u3059\u3002Table I\u306b\u306f\u305d\u306e\u9244\u640d\u306e\u5185\u8a33\u3092\u793a\u3057\u307e\u3059\u3002\u7b97\u51fa\u6cd5\u2460\u3001\u2461\u306e\u7d50\u679c\u3068\u6bd4\u3079\u308b\u3068\u3001\u7b97\u51fa\u6cd5\u2460\u306e\u65b9\u304c\u5024\u304c\u5c0f\u3055\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u306e\u6b6a\u307f\u3068\u30de\u30a4\u30ca\u30fc\u30eb\u30fc\u30d7\u3088\u308b\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u307e\u305f\u3001Fig.5\u306b\u5747\u8cea\u5316\u6cd5\u3092\u9069\u7528\u3057\u305f\u6e26\u96fb\u6d41\u3092\u542b\u3080\u4e09\u6b21\u5143\u975e\u7dda\u5f62\u904e\u6e21\u89e3\u6790\u7d50\u679c\u3067\u3042\u308b\u9762\u5185\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u5206\u5e03\u3092\u793a\u3057\u307e\u3059\u3002\u5024\u3068\u3057\u3066\u306f\u5c0f\u3055\u3044\u3067\u3059\u304c\u4e0a\u5074\u306e\u7aef\u90e8\u306b\u6e26\u96fb\u6d41\u304c\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u306a\u304a\u3001\u7b97\u51fa\u6cd5\u2460\u3067\u306f\u3001\u5370\u52a0\u78c1\u5834\u3068\u3057\u3066\u4ea4\u756a\u78c1\u754c\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30ed\u30fc\u30bf\u306e\u78c1\u675f\u5bc6\u5ea6\u306f\u4f4d\u7f6e\u306b\u5bfe\u3057\u3066\u6642\u9593\u5909\u5316\u3057\u3066\u3044\u306a\u3044\u306b\u3082\u95a2\u308f\u3089\u305a\u3001\u78c1\u675f\u5bc6\u5ea6\u306e\u7d76\u5bfe\u5024\u306e\u6700\u5927\u5024\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5b9f\u969b\u306b\u306f\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u9244\u640d\u3092\u7b97\u51fa\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b9\u30c6\u30fc\u30bf\u90e8\u306e\u307f\u306e\u5024\u3092\u7528\u3044\u3066\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002\u7a4d\u5c64\u9244\u5fc3\u306b\u4ea4\u756a\u78c1\u754c\u3092\u5370\u52a0\u3059\u308b\u7c21\u5358\u306a\u30e2\u30c7\u30eb\u3067\u89e3\u6790\u3057\u305f\u4f8b\u3092\u3001\u300c\u5747\u8cea\u5316\u6cd5\u306b\u3088\u308b\u7a4d\u5c64\u9244\u5fc3\u306e\u89e3\u6790\u3068\u7a4d\u5c64\u9244\u5fc3\u9244\u90e8\u306e\u78c1\u675f\u5bc6\u5ea6\u306e\u51fa\u529b\u300d\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u306f\u3001\u7b97\u51fa\u6cd5\u2460\u3001\u2461\u3068\u3082\u306b\u826f\u3044\u4e00\u81f4\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\n
\n \"\"<\/a><\/p>\n

\uff08a\uff09XY\u5e73\u9762\u56f3<\/p>\n<\/p><\/div>\n

\n \"\"<\/a><\/p>\n

\uff08b\uff09\u9ce5\u77b0\u56f3<\/p>\n<\/p><\/div>\n

Fig.2\u3000\u89e3\u6790\u30e2\u30c7\u30eb\uff08\u4e09\u6b21\u5143\u89e3\u6790\u7528\uff09<\/p>\n<\/div>\n

\n
\n \"\"<\/a><\/p>\n

\uff08a\uff09\u6e26\u96fb\u6d41\u640d\u5206\u5e03$W_{e \\perp} (W\/kg)$<\/p>\n<\/p><\/div>\n

\n \"\"<\/a><\/p>\n

\uff08b\uff09\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u5206\u5e03$W_h (W\/kg)$<\/p>\n<\/p><\/div>\n

Fig.3\u3000\u7b97\u51fa\u6cd5\u2461\u306b\u3088\u308b\u4e09\u6b21\u5143\u9759\u78c1\u5834\u89e3\u6790\u306b\u304a\u3051\u308b\u9244\u640d\u5206\u5e03<\/p>\n<\/div>\n

\n
\n \"\"<\/a><\/p>\n

Fig.4\u3000\u9244\u640d\u7279\u6027<\/p>\n<\/p><\/div>\n

\n \"\"<\/a><\/p>\n

Fig.5\u3000\u4e09\u6b21\u5143\u6e26\u96fb\u6d41\u89e3\u6790\uff08Packing\uff09\u306b\u304a\u3051\u308b\u9762\u5185\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u5206\u5e03$W_{e\\parallel} (W\/m^3)$<\/p>\n<\/p><\/div>\n<\/div>\n

\u4eca\u56de\u4f7f\u7528\u3057\u305f\u691c\u8a3c\u30e2\u30c7\u30eb\u306e\u5b9f\u6a5f\u3067\u306f\u3001\u7121\u65b9\u5411\u6027\u96fb\u78c1\u92fc\u677f50A1300\u3092\u30ed\u30fc\u30bf\u30fb\u30b9\u30c6\u30fc\u30bf\u5171\u306b\u56de\u7a4d\u307f\u3057\u3066\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u63a5\u7740\u5264\u306b\u3088\u308a\u7a4d\u5c64\u3092\u4f5c\u6210\u3057\u3001\u78c1\u6c17\u7279\u6027\u3092\u52a3\u5316\u3055\u305b\u308b\u8981\u56e0\u3067\u3042\u308b\u5fdc\u529b\u3084\u713c\u304d\u3070\u3081\u306e\u5f71\u97ff\u3092\u9664\u3044\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5b9f\u6a5f\u306e\u6e2c\u5b9a\u7d50\u679c\u3068\u89e3\u6790\u7d50\u679c\u304c\u975e\u5e38\u306b\u826f\u304f\u5408\u3046\u3082\u306e\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u306b\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u306b\u95a2\u3057\u3066\u306f\u3001\u4e0a\u8a18\u306e\u9244\u640d\u63a8\u5b9a\u6cd5\u2460\u3001\u2461\u3068\u3082\u78c1\u675f\u5bc6\u5ea6\u306e\u3079\u304d\u4e57\u306b\u6bd4\u4f8b\u3059\u308b\u3068\u3044\u3046\u30b9\u30bf\u30a4\u30f3\u30e1\u30c3\u30c4\u306e\u5f0f\u3092\u57fa\u306b\u8a08\u7b97\u3057\u307e\u3059\u3002 \u5b9f\u969b\u306b\u306f\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u306f\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u30eb\u30fc\u30d7\u306e\u9762\u7a4d\u3088\u308a\u8a08\u7b97\u3055\u308c\u308b\u3082\u306e\u3067\u3001\u305d\u308c\u3092\u8003\u616e\u3059\u308b\u4ed6\u306e\u63d0\u6848\u624b\u6cd5\uff082\uff09\u3068\u6bd4\u3079\u308b\u3068\u7cbe\u5ea6\u7684\u306b\u52a3\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u306e\u3067\u3001\u3054\u627f\u77e5\u306e\u4e0a\u304a\u4f7f\u3044\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u53c2\u8003\u6587\u732e<\/h3>\n

(1)\u3000\u56de\u8ee2\u6a5f\u306e\u4e09\u6b21\u5143\u96fb\u78c1\u754c\u89e3\u6790\u9ad8\u5ea6\u5316\u8abf\u67fb\u5c02\u9580\u59d4\u54e1\u4f1a\uff1a
\n\u300c\u56de\u8ee2\u6a5f\u306e\u96fb\u78c1\u754c\u89e3\u6790\u9ad8\u5ea6\u5316\u6280\u8853\u300d\u3001\u96fb\u6c17\u5b66\u4f1a\u6280\u8853\u5831\u544a\u3001\u7b2c942\u53f7 \uff082004\uff09
\n(2)\u3000\u56de\u8ee2\u6a5f\u306e\u96fb\u78c1\u754c\u89e3\u6790\u9ad8\u7cbe\u5ea6\u30e2\u30c7\u30ea\u30f3\u30b0\u6280\u8853\u8abf\u67fb\u5c02\u9580\u59d4\u54e1\u4f1a\uff1a
\n\u300c\u56de\u8ee2\u6a5f\u306e\u96fb\u78c1\u754c\u89e3\u6790\u9ad8\u7cbe\u5ea6\u30e2\u30c7\u30ea\u30f3\u30b0\u6280\u8853\u300d\u3001\u96fb\u6c17\u5b66\u4f1a\u6280\u8853\u5831\u544a\u3001\u7b2c1044\u53f7\uff082006\uff09<\/p>\n

<\/p>\n

\u4f7f\u7528\u65b9\u6cd5<\/h3>\n

\u9244\u640d\u7b97\u51fa\u306f\u30dd\u30b9\u30c8\u51e6\u7406\u3068\u3057\u3066\u8a08\u7b97\u3055\u308c\u3001\u591a\u6570\u30b9\u30c6\u30c3\u30d7\u8a08\u7b97\u3057\u305f\u975e\u7dda\u5f62\u9759\u78c1\u5834\u89e3\u6790\u3001\u904e\u6e21\u89e3\u6790\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u2460\u3000\u30dd\u30b9\u30c8\u51e6\u7406\u3068\u3057\u3066\u8a08\u7b97\u3059\u308b\u306e\u3067\u3001\u30e1\u30a4\u30f3\u8a08\u7b97\u5b9f\u884c\u5f8c\u3001PRE_PROCESSING, MAKING_MATRICES, SOLVING_EQUATION\u30920\u3068\u3057\u3001POST_PROCESSING\u306e\u307f1\u3068\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

* PRE_PROCESSING * MAKE_SYSTEM_MATRICES *<\/span>
\n 0 0<\/span>
\n* SOLVE_EQUATION * POST_PROCESSING *<\/font><\/span>
\n 0 1<\/font><\/span>\n<\/p>\n

\u3000<\/p>\n

\u2461\u3000\u4e00\u5468\u671f\u3054\u3068\u306e\u9244\u640d\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306b\u3001EMSolution Handbook\u300c9. \u51fa\u529b\u30b9\u30c6\u30c3\u30d7\u3001\u30d5\u30a7\u30fc\u30ba\u300d\u306eSTEP_INTERVAL\u3092\u4e00\u5468\u671f\u5206\u306e\u30b9\u30c6\u30c3\u30d7\u6570\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

* INITIAL_STEP * LAST_STEP * STEP_INTERVAL *<\/font> TIME_DIFF * RESTART_FILE_OPTION *<\/span>
\n 1 180 180<\/font> 3 0<\/span>\n<\/p>\n

\u2462\u3000\u300c10. \u5165\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u300d\u306eAVERAGE\u30921\u3068\u3057\u307e\u3059\u3002 \u3053\u308c\u306f\u901a\u5e38\u3001\u5468\u671f\u3054\u3068\u306e\u5e73\u5747\u71b1\u767a\u71b1\u91cf\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u9244\u640d\u8a08\u7b97\u306e\u5834\u5408\u3082\u5468\u671f\u3054\u3068\u306b\u51fa\u529b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

* POST_DATA_FILE * ELEM_OUT * NODE_OUT *NUMBER_OUTPUT_MATS * AVERAGE *<\/font> WIDE * SUF_OPTION *<\/span>
\n 5 1 0 0 1<\/font> 0 0<\/span>\n<\/p>\n

\u2463\u3000\u9244\u640d\u5206\u5e03\u306e\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u3001iron_loss\u30d5\u30a1\u30a4\u30eb\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002 \u300c10. \u5165\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u300d\u306eIRON_LOSS\u306b\u30011\uff08$W\/kg$\uff09\u307e\u305f\u306f2\uff08$W\/m^3$\uff09\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u9762\u5185\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u3067\u3042\u308b\u767a\u71b1\u3092\u51fa\u529b\u3057\u305f\u3044\u5834\u5408\u306f\u3001HEAT=1\u3068\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

* MESH * CURRENT * MAGNETIC * FORCE_J_B* FORCE_NODAL * DISP * ELEM * HEAT *<\/font> MAGNETIZATION * IRON_LOSS *<\/font><\/span>
\n 0 0 0 0 0 0 0 1<\/font> 0 1 or 2<\/font><\/span>\n<\/p>\n

\u2464\u3000\u4e00\u5468\u671f\u5206\u306e\u9244\u640d\u3092output\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3059\u308b\u305f\u3081\u306b\u3001\u300c11. \u30d7\u30ea\u30f3\u30c8\u51fa\u529b\uff1a11.1 \u51fa\u529b\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u306e3\u30ab\u30e9\u30e0\u76ee\u306eIRON_LOSS \u30921\uff08\u78c1\u675f\u5bc6\u5ea6\u306e\u6700\u5927\u5024\u306e\u7d76\u5bfe\u5024\u306b\u3088\u308b\u7b97\u51fa\u6cd5\u2460\uff09\u3001\u307e\u305f\u306f2\uff08\u78c1\u675f\u5bc6\u5ea6\u6ce2\u5f62\u306b\u3088\u308b\u7b97\u51fa\u6cd5\u2461\uff09\u3068\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u307e\u305f\u3001HEAT=1\u3068\u8a2d\u5b9a\u3059\u308c\u3070\u3001\u9762\u5185\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u3082\u51fa\u529b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

* Q_AVERAGE * HEAT *<\/font> MAG_FLUX * CUR_FLUX *<\/span>
\n 0 1<\/font> 0 0<\/span>
\n* FORCE_J_B * FORCE_NODAL * MAGNETIC_ENERGY * IRON_LOSS *<\/font><\/span>
\n 0 0 0 1 or 2<\/font><\/span>\n<\/p>\n

\u2465\u3000\u7b97\u51fa\u6cd5\u2460\u3067\u3042\u308bIRON_LOSS=1\u3068\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\u6b21\u306e\u30ab\u30e9\u30e0\u306b\u5468\u6ce2\u6570FREQUENCY $(Hz)$\u3001\u4fc2\u6570\u3067\u3042\u308bALPHA\u3001BETA\u3001GAMMA \u3092\u5165\u529b\u3057\u307e\u3059\u3002ALPHA\u3001BETA\u3001GAMMA\u306f\u7701\u7565\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u3001\u305d\u306e\u5834\u5408\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3057\u3066\u5168\u30662.0\u3068\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n

* FORCE_J_B * FORCE_NODAL * MAGNETIC_ENERGY * IRON_LOSS *<\/font><\/span>
\n 0 0 0 1<\/font><\/span>
\n* FREQUENCY * ALPHA * BETA * GAMMA *<\/font><\/span>
\n 50.0 2.0 2.0 2.0<\/font><\/span><\/p>\n

\u2466\u3000\u9244\u640d\u4fc2\u6570\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u300c16.1.1 \u4f53\u7a4d\u8981\u7d20\u7279\u6027\u300d\u306eIRON_LOSS \u306b1\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u9244\u640d\u8a08\u7b97\u306b\u5fc5\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066\u3001\u78c1\u675f\u5bc6\u5ea6\u306e\u6210\u5206\u3092\u8a55\u4fa1\u3059\u308b\u5c40\u6240\u5ea7\u6a19COORD_ID\u3001\u5bc6\u5ea6MASS_DENSITY $(kg\/m^3)$ \u3001\u6e26\u96fb\u6d41\u640d\u4fc2\u6570$K_E (W\/kg\/T^2\/Hz^2)$\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u4fc2\u6570$K_H (W\/kg\/T^2\/Hz)$\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u901a\u5e38\u306e\u8a08\u7b97\u3067\u5165\u529b\u3057\u305fPACKING\u3068\u5c0e\u96fb\u7387\u306e\u7570\u65b9\u6027\u306e\u5165\u529b\u4f8b\u3082\u5408\u308f\u305b\u3066\u793a\u3057\u307e\u3059\u3002 \u305f\u3060\u3057\u3001PACKING\u3092\u4f7f\u7528\u3057\u3066\u5168\u4f53\u5ea7\u6a19\u7cfb\u3067\u8a08\u7b97\u3057\u305f\u7d50\u679c\u3092\u5186\u7b52\u5ea7\u6a19\u7cfb\u306b\u3066\u9244\u640d\u7b97\u51fa\u304a\u3088\u3073\u78c1\u675f\u5bc6\u5ea6\u3092\u51fa\u529b\u3057\u305f\u3044\u5834\u5408\u306f\u3001PACKING\u306eCOORD_ID\u306b\u306fz\u65b9\u5411\u304c\u7a4d\u5c64\u65b9\u5411\u3068\u306a\u308b\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u305f\u5c40\u6240\u5186\u7b52\u5ea7\u6a19ID\u3092\u8a2d\u5b9a\u3057\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

* MAT_ID * POTENTIAL * B_H_CURVE_ID * SIGMA * MU * PACKING * ANISOTROPY * IRON_LOSS *<\/font><\/span>
\n 1 0 1 -7.14e+007 1000 0.985 0 1<\/font><\/span>
\n* SIGMA *<\/span>
\n* COORDI_ID * FX(FR) * FY(FR) * FZ *<\/span>
\n 0 0.985 0.985 0.0 <\/span>
\n* PACKING *<\/span>
\n* COORDI_ID * DX(DR) * DY(DR) * DZ *<\/span>
\n 1 0.985 0.985 0.0 <\/span>
\n* IRON LOSS *<\/span>
\n* COORDI_ID * MASS_DENSITY * KE * KH *<\/span>
\n 1 7.85e+003 2.923e-004 6.012e-002 <\/span>\n<\/p>\n

PACKING\u3092\u4f7f\u7528\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u9244\u640d\u7b97\u51fa\u30d1\u30e9\u30e1\u30fc\u30bf\u306eCOORD_ID\u306b\u3001\u7a4d\u5c64\u65b9\u5411\u3092z\u65b9\u5411\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u305f\u5c40\u6240\u5186\u7b52\u5ea7\u6a19ID\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

* MAT_ID * POTENTIAL * B_H_CURVE_ID * SIGMA * MU * PACKING * ANISOTROPY * IRON_LOSS *<\/span>
\n1 0 1 0.0 1000 1.0 0 1<\/span>
\n* IRON_LOSS *<\/span>
\n* COORD_ID * MASS_DENSITY * KE * KH *<\/span>
\n 1 7.85e+003 2.923e-004 6.012e-002<\/span><\/p>\n

r11.2.1\u3000\u65b0\u6a5f\u80fd<\/h5>\n

r11.2.1\u4ee5\u964d\u3001\u6e26\u96fb\u6d41\u640d\u4fc2\u6570$K_e$\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u4fc2\u6570$K_h$\u3092\u4e09\u65b9\u5411\u72ec\u7acb\u306b\u8a2d\u5b9a\u3057\u3066\u9244\u640d\u3092\u7b97\u51fa\u3067\u304d\u307e\u3059\u3002IRON_LOSS=2\u3068\u3057\u3001\u4e09\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u4fc2\u6570\u3092\u8a2d\u5b9a\u3057\u3066\u4e0b\u3055\u3044\u3002\u306a\u304a\u3001\u7a4d\u5c64\u65b9\u5411\uff08Z\u65b9\u5411\uff09\u306e\u6e26\u96fb\u6d41\u640d\u4fc2\u6570\u306f\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u6210\u5206\u306fFEM\u3067\u7a4d\u5c64\u9762\u5185\u306e\u6e26\u96fb\u6d41\u640d \uff08$\\sigma_z$= 0 \uff09\u3068\u3057\u3066\u8a08\u7b97\u3059\u308b\u3053\u3068\u3092\u60f3\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n

* MAT_ID * POTENTIAL * B_H_CURVE_ID * SIGMA * MU * PACKING * ANISOTROPY * IRON_LOSS *<\/span>
\n1 0 1 0.0 1000 1.0 0 2<\/span>
\n* ANISOTROPY & MU *<\/span>
\n* COORD_ID * BH_X * BH_Y * BH_Z * MU_X * MU_Y * MU_Z *<\/span>
\n 0 2 1 2 0 0 0<\/span>
\n* COORD_ID * MASS_DENSITY * Ke(X) * Kh(X) * Ke(Y) * Kh(Y) * Ke(Z) * Kh(Z) *<\/span>
\n 0 7.85e+003 2.923e-004 6.012e-002 5.846e-004 1.2024e-003 5.846e-004 1.2024e-003<\/span><\/p>\n

\u2467\u3000EMSolution\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001output\u30d5\u30a1\u30a4\u30eb\u4e2d\u306b\u30d7\u30ed\u30d1\u30c6\u30a3\u3054\u3068\u306b\u3001\u7a4d\u5c64\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002 \u30dd\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066iron_loss\u306b\u7a4d\u5c64\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u3001\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u5206\u5e03\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002 HEAT\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u306f\u3001\u540c\u3058\u3088\u3046\u306boutput\u30d5\u30a1\u30a4\u30eb\u306b\u30d7\u30ed\u30d1\u30c6\u30a3\u3054\u3068\u306e\u9762\u5185\u65b9\u5411\u306e\u6e26\u96fb\u6d41\u640d\u304c\u3001\u30dd\u30b9\u30c8\u30d5\u30a1\u30a4\u30ebheat\u306b\u305d\u306e\u5206\u5e03\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n

FEMAP Neutral file\u5f62\u5f0f\u306e\u5834\u5408\u3001 iron_loss\u306e\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n