{"id":1518,"date":"2026-10-27T05:00:00","date_gmt":"2026-10-26T20:00:00","guid":{"rendered":"https:\/\/quantumsea.net\/?p=1518"},"modified":"2026-10-24T05:19:21","modified_gmt":"2026-10-23T20:19:21","slug":"qs-peclet-transverse-diffusion-20261024","status":"publish","type":"post","link":"https:\/\/quantumsea.net\/?p=1518","title":{"rendered":"\u30da\u30af\u30ec\u6570\u3001\u6d41\u308c\u3092\u901f\u304f\u3057\u3066\u3082\u6df7\u3056\u308a\u3084\u3059\u3044\u3068\u306f\u9650\u3089\u306a\u3044"},"content":{"rendered":"<p>\u7d30\u3044\u6d41\u8def\u30672\u3064\u306e\u6db2\u3092\u5408\u6d41\u3055\u305b\u3066\u3082\u3001\u3059\u3050\u306b\u5747\u4e00\u306b\u306a\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6d41\u308c\u306f\u6db2\u4f53\u3092\u4e0b\u6d41\u3078\u904b\u3073\u307e\u3059\u304c\u3001\u96a3\u308a\u5408\u3046\u6db2\u4f53\u306e\u9593\u3092\u5206\u5b50\u304c\u884c\u304d\u6765\u3059\u308b\u901f\u3055\u306f\u5225\u306e\u554f\u984c\u3067\u3059\u3002\u6d41\u91cf\u3092\u5897\u3084\u3059\u3068\u51e6\u7406\u91cf\u306f\u5897\u3048\u3066\u3082\u3001\u51fa\u53e3\u3067\u306e\u6fc3\u5ea6\u5dee\u304c\u304b\u3048\u3063\u3066\u5927\u304d\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u95a2\u4fc2\u3092\u6574\u7406\u3059\u308b\u306e\u304c\u3001\u30da\u30af\u30ec\u6570\uff08P\u00e9clet number\uff09\u3067\u3059\u3002<\/p>\n<section class=\"influvetor-quick-summary\">\n<p><strong>\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f<\/strong><\/p>\n<ul>\n<li>\u30da\u30af\u30ec\u6570\u306f\u3001\u6d41\u308c\u306b\u3088\u308b\u8f38\u9001\u3068\u5206\u5b50\u62e1\u6563\u306e\u76f8\u5bfe\u7684\u306a\u5f37\u3055\u3092\u6bd4\u3079\u308b\u6570\u3067\u3059\u3002\u4f55\u3092\u4ee3\u8868\u9577\u3055\u306b\u3057\u305f\u304b\u3082\u4e00\u7dd2\u306b\u8aad\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u6d41\u8def\u306e\u5e45\u3068\u62e1\u6563\u4fc2\u6570\u304c\u540c\u3058\u306a\u3089\u3001\u6d41\u901f\u3092\u4e0a\u3052\u3066\u3082\u6a2a\u65b9\u5411\u306e\u62e1\u6563\u305d\u306e\u3082\u306e\u306f\u901f\u304f\u306a\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u8ddd\u96e2\u3092\u6d41\u308c\u308b\u9593\u306b\u3001\u62e1\u6563\u3078\u4f7f\u3048\u308b\u6642\u9593\u304c\u77ed\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u6df7\u5408\u3092\u65e9\u3081\u308b\u306b\u306f\u3001\u5206\u5b50\u304c\u6a2a\u5207\u308b\u8ddd\u96e2\u3092\u77ed\u304f\u3059\u308b\u65b9\u6cd5\u304c\u6709\u52b9\u3067\u3059\u3002\u5747\u4e00\u3055\u306e\u5224\u5b9a\u6761\u4ef6\u3068\u3001\u5bfe\u8c61\u7269\u8cea\u306e\u62e1\u6563\u4fc2\u6570\u307e\u3067\u78ba\u304b\u3081\u308b\u3068\u6bd4\u8f03\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/section>\n<h2>\u30da\u30af\u30ec\u6570\u306f\u30012\u3064\u306e\u6642\u9593\u5c3a\u5ea6\u306e\u6bd4\u3067\u3082\u3042\u308b<\/h2>\n<p>\u6db2\u4f53\u306e\u6d41\u308c\u304c\u7269\u8cea\u3092\u904b\u3076\u3053\u3068\u3092\u300c\u79fb\u6d41\u300d\u3068\u547c\u3073\u307e\u3059\u3002\u4e00\u65b9\u3001\u5206\u5b50\u306e\u71b1\u904b\u52d5\u306b\u3088\u3063\u3066\u6fc3\u5ea6\u306e\u9ad8\u3044\u5074\u304b\u3089\u4f4e\u3044\u5074\u3078\u7269\u8cea\u304c\u5e83\u304c\u308b\u306e\u304c\u300c\u62e1\u6563\u300d\u3067\u3059\u3002\u6d41\u901f\u3092U\u3001\u62e1\u6563\u4fc2\u6570\u3092D\u3001\u6bd4\u8f03\u306b\u4f7f\u3046\u4ee3\u8868\u9577\u3055\u3092w\u3068\u3059\u308b\u3068\u3001\u30da\u30af\u30ec\u6570\u306fPe<sub>w<\/sub>\uff1dUw\/D\u3067\u8868\u305b\u307e\u3059\u3002U\u306e\u5358\u4f4d\u3092m\/s\u3001w\u3092m\u3001D\u3092m\u00b2\/s\u306b\u305d\u308d\u3048\u308c\u3070\u3001Pe\u306b\u306f\u5358\u4f4d\u304c\u6b8b\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u8ddd\u96e2w\u3092\u6d41\u308c\u3067\u9032\u3080\u6642\u9593\u306fw\/U\u3001\u62e1\u6563\u3067\u6fc3\u5ea6\u5dee\u304c\u306a\u3089\u3055\u308c\u308b\u6642\u9593\u306e\u5c3a\u5ea6\u306fw\u00b2\/D\u3067\u3059\u3002\u305d\u306e\u6bd4\u3092\u53d6\u308b\u3068\u3001(w\u00b2\/D)\/(w\/U)\uff1dUw\/D\u3068\u306a\u308a\u307e\u3059\u3002Pe\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u3053\u306e\u6bd4\u8f03\u3067\u306f\u79fb\u6d41\u306e\u6642\u9593\u304c\u77ed\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001Pe\u3060\u3051\u3067\u300c\u5341\u5206\u306b\u6df7\u3056\u3063\u305f\u300d\u3068\u5224\u5b9a\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u3053\u3067\u306fw\u3092\u6d41\u8def\u306e\u6a2a\u5e45\u3001\u4e0b\u6d41\u307e\u3067\u306e\u9577\u3055\u3092L\u3068\u5206\u3051\u307e\u3059\u3002\u6db2\u4f53\u304c\u51fa\u53e3\u307e\u3067\u6ede\u5728\u3059\u308b\u6642\u9593\u306fL\/U\u3067\u3059\u3002\u5e45\u3092\u6a2a\u5207\u308b\u62e1\u6563\u306b\u5bfe\u3057\u3066\u3001\u3053\u306e\u6ede\u5728\u6642\u9593\u304c\u8db3\u308a\u308b\u304b\u3092\u6bd4\u3079\u308b\u306e\u304c\u3001\u51fa\u53e3\u306e\u6df7\u5408\u3092\u8003\u3048\u308b\u51fa\u767a\u70b9\u306b\u306a\u308a\u307e\u3059\u3002\u8cc7\u6599\u306b\u3088\u3063\u3066Pe\u306e\u4ee3\u8868\u9577\u3055\u306f\u7570\u306a\u308b\u305f\u3081\u3001\u5e45\u306a\u306e\u304b\u6d41\u8def\u9577\u306a\u306e\u304b\u3092\u7701\u7565\u3059\u308b\u3068\u6bd4\u8f03\u3092\u53d6\u308a\u9055\u3048\u307e\u3059\u3002<\/p>\n<h2>\u901f\u304f\u6d41\u3059\u3068\u3001\u5fc5\u8981\u306a\u6d41\u8def\u306f\u9577\u304f\u306a\u308b<\/h2>\n<p>\u6a2a\u5e45100\u00b5m\u3001\u62e1\u6563\u4fc2\u6570D\uff1d1\u00d710<sup>\u221210<\/sup>m\u00b2\/s\u3068\u3044\u3046\u4eee\u306e\u6761\u4ef6\u3092\u8003\u3048\u307e\u3059\u3002\u7279\u5b9a\u306e\u5206\u5b50\u3092\u6e2c\u5b9a\u3057\u305f\u5024\u3067\u306f\u306a\u304f\u3001\u6d41\u901f\u3068\u5e45\u306e\u5f71\u97ff\u3092\u5206\u3051\u308b\u305f\u3081\u306b\u9078\u3093\u3060\u6570\u5024\u3067\u3059\u3002\u62e1\u6563\u6642\u9593\u306e\u5c3a\u5ea6\u3092t<sub>D<\/sub>\uff1dw\u00b2\/D\u3001\u305d\u306e\u9593\u306b\u6d41\u308c\u304c\u9032\u3080\u8ddd\u96e2\u3092L<sub>D<\/sub>\uff1dUt<sub>D<\/sub>\u3068\u7f6e\u304f\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<div style=\"overflow-x:auto\">\n<table style=\"border-collapse:collapse;width:100%;min-width:320px\">\n<thead>\n<tr>\n<th style=\"padding:10px;border:1px solid #ccd6d6\">\u6a2a\u5e45w<\/th>\n<th style=\"padding:10px;border:1px solid #ccd6d6\">\u6d41\u901fU<\/th>\n<th style=\"padding:10px;border:1px solid #ccd6d6\">Pe<sub>w<\/sub><\/th>\n<th style=\"padding:10px;border:1px solid #ccd6d6\">t<sub>D<\/sub> \/ L<sub>D<\/sub><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">100\u00b5m<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">1mm\/s<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">1,000<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">100s \/ 100mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">100\u00b5m<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">5mm\/s<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">5,000<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">100s \/ 500mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">20\u00b5m<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">1mm\/s<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">200<\/td>\n<td style=\"padding:10px;border:1px solid #ccd6d6\">4s \/ 4mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u6700\u521d\u306e2\u884c\u3067\u306f\u3001\u6d41\u901f\u30925\u500d\u306b\u3057\u3066\u3082\u62e1\u6563\u6642\u9593\u306e\u5c3a\u5ea6\u306f100\u79d2\u306e\u307e\u307e\u3067\u3059\u3002\u305d\u306e100\u79d2\u9593\u306b\u9032\u3080\u8ddd\u96e2\u304c5\u500d\u306b\u306a\u308a\u307e\u3059\u30023\u884c\u76ee\u3067\u306f\u5e45\u30925\u5206\u306e1\u306b\u3057\u305f\u306e\u3067\u3001\u62e1\u6563\u6642\u9593\u306e\u5c3a\u5ea6\u306f25\u5206\u306e1\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u6d41\u901f\u3092\u5909\u3048\u308b\u64cd\u4f5c\u3068\u3001\u62e1\u6563\u8ddd\u96e2\u3092\u5909\u3048\u308b\u64cd\u4f5c\u306f\u3001\u3053\u306e\u3088\u3046\u306b\u52b9\u304d\u65b9\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306et<sub>D<\/sub>\u306f\u6642\u9593\u306e\u76ee\u5b89\u3067\u3042\u308a\u3001\u6df7\u5408\u5b8c\u4e86\u306e\u6642\u523b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u969b\u306b\u5fc5\u8981\u306a\u6642\u9593\u306f\u3001\u5165\u53e3\u306e\u6fc3\u5ea6\u5206\u5e03\u3084\u3001\u6b8b\u308b\u6fc3\u5ea6\u5dee\u3092\u4f55\uff05\u307e\u3067\u8a31\u3059\u304b\u3067\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<h2>25mm\u5148\u3067\u3001\u6fc3\u5ea6\u5dee\u306f\u3069\u3053\u307e\u3067\u6b8b\u308b\u304b<\/h2>\n<p>\u5224\u5b9a\u6761\u4ef6\u3092\u5177\u4f53\u5316\u3059\u308b\u305f\u3081\u3001\u7406\u60f3\u5316\u3057\u305f\u6fc3\u5ea6\u5206\u5e03\u3092\u72ec\u81ea\u306b\u8a08\u7b97\u3057\u307e\u3059\u3002\u6a2a\u65b9\u5411\u306e\u4f4d\u7f6e\u3092y\u3068\u3057\u3001\u5165\u53e3\u306e\u6fc3\u5ea6\u3092c(y,0)\uff1dc\u0304[1\uff0bcos(\u03c0y\/w)]\u3068\u7f6e\u304d\u307e\u3059\u3002\u7247\u5074\u3067\u5e73\u5747\u6fc3\u5ea6c\u0304\u306e2\u500d\u3001\u53cd\u5bfe\u5074\u3067\u30bc\u30ed\u306b\u306a\u308a\u3001\u305d\u306e\u9593\u3092\u6ed1\u3089\u304b\u306b\u3064\u306a\u3050\u5206\u5e03\u3067\u3059\u30022\u672c\u306e\u6d41\u308c\u304c\u92ed\u3044\u5883\u754c\u3067\u5408\u6d41\u3059\u308b\u5165\u53e3\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5e45\u65b9\u5411\u306b\u6d41\u901f\u304c\u4e00\u69d8\u3067\u3001\u58c1\u304b\u3089\u7269\u8cea\u304c\u51fa\u5165\u308a\u305b\u305a\u3001\u53cd\u5fdc\u30fb\u5438\u7740\u304c\u306a\u304f\u3001D\u304c\u4e00\u5b9a\u3060\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002\u4e0b\u6d41\u65b9\u5411\u306e\u62e1\u6563\u3092\u7121\u8996\u3057\u3066\u3001\u6a2a\u65b9\u5411\u306e\u62e1\u6563\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u3068\u3001\u6fc3\u5ea6\u5dee\u306e\u632f\u5e45\u306fA(t)\uff1dexp(\u2212\u03c0\u00b2Dt\/w\u00b2)\u306e\u5272\u5408\u3067\u6e1b\u308a\u307e\u3059\u3002\u6fc3\u5ea6\u306fc\/c\u0304\uff1d1\uff0bA(t)cos(\u03c0y\/w)\u3001\u4e0b\u6d41\u4f4d\u7f6eL\u3067\u306ft\uff1dL\/U\u3067\u3059\u3002A\u306f\u300c\u5e73\u5747\u304b\u3089\u306e\u6700\u5927\u306e\u305a\u308c\u3092\u5e73\u5747\u3067\u5272\u3063\u305f\u5024\u300d\u306a\u306e\u3067\u3001A\uff1d0.1\u306a\u3089\u5168\u57df\u304c\u5e73\u5747\u306e\u00b110\uff05\u4ee5\u5185\u3068\u3044\u3046\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-peclet-transverse-diffusion-20261024-figure-7a46884573d9.png\" alt=\"\u6a2a\u5e45100\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u3001\u62e1\u6563\u4fc2\u657010\u306e\u30de\u30a4\u30ca\u30b910\u4e57\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u6bce\u79d2\u306e\u7406\u60f3\u8a08\u7b97\u300225\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5148\u3067\u306f\u3001\u6d41\u901f1\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u6bce\u79d2\u306e\u6fc3\u5ea6\u306f\u5e73\u5747\u306e\u8fd1\u304f\u307e\u3067\u5747\u3055\u308c\u30015\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u6bce\u79d2\u3067\u306f\u5927\u304d\u306a\u6fc3\u5ea6\u5dee\u304c\u6b8b\u308b\u3002\" style=\"width:100%;height:auto\"\/><figcaption>\u6ed1\u3089\u304b\u306a\u5165\u53e3\u6fc3\u5ea6\u5206\u5e03\u304b\u3089\u306e\u6a2a\u65b9\u5411\u62e1\u6563\u3092\u8a08\u7b97\u3002\u7e26\u8ef8\u306f\u5e73\u5747\u3067\u5272\u3063\u305f\u6fc3\u5ea6\u3001\u6a2a\u8ef8\u306f\u5e45\u3067\u5272\u3063\u305f\u4f4d\u7f6e\u3002\u5b9f\u6e2c\u5024\u3067\u306f\u306a\u304f\u3001\u6d41\u901f\u3092\u5e45\u65b9\u5411\u306b\u4e00\u69d8\u3068\u3057\u305f\u7406\u60f3\u30e2\u30c7\u30eb\u3002<\/figcaption><\/figure>\n<p>\u5148\u307b\u3069\u306ew\uff1d100\u00b5m\u3001D\uff1d1\u00d710<sup>\u221210<\/sup>m\u00b2\/s\u3067\u300125mm\u5148\u3092\u6bd4\u3079\u307e\u3059\u3002U\uff1d1mm\/s\u306a\u308925\u79d2\u6ede\u5728\u3059\u308b\u305f\u3081\u3001\u6700\u5927\u306e\u305a\u308c\u306f\u5e73\u5747\u306e\u7d048.5\uff05\u307e\u3067\u6e1b\u308a\u307e\u3059\u3002U\uff1d5mm\/s\u3067\u306f\u6ede\u5728\u6642\u9593\u304c5\u79d2\u306b\u306a\u308a\u3001\u7d0461.0\uff05\u306e\u305a\u308c\u304c\u6b8b\u308a\u307e\u3059\u3002\u540c\u3058\u51fa\u53e3\u4f4d\u7f6e\u3067\u3082\u3001\u901f\u304f\u6d41\u3057\u305f\u307b\u3046\u304c\u4e0d\u5747\u4e00\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e2\u30c7\u30eb\u3067\u5e73\u5747\u306e\u00b110\uff05\u4ee5\u5185\u306b\u5165\u308b\u6642\u9593\u306f\u3001w\u00b2ln(10)\/(\u03c0\u00b2D)\uff1d\u7d0423.3\u79d2\u3067\u3059\u3002\u5fc5\u8981\u306a\u4e0b\u6d41\u8ddd\u96e2\u306f\u30011mm\/s\u306a\u3089\u7d0423.3mm\u30015mm\/s\u306a\u3089\u7d04116.7mm\u3068\u306a\u308a\u307e\u3059\u3002\u524d\u306e\u8868\u306e100\u79d2\u3068\u77db\u76fe\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u8868\u306f\u6642\u9593\u5c3a\u5ea6\u3001\u3053\u3061\u3089\u306f\u7279\u5b9a\u306e\u5165\u53e3\u5206\u5e03\u3068\u5224\u5b9a\u57fa\u6e96\u304b\u3089\u8a08\u7b97\u3057\u305f\u6642\u9593\u3067\u3059\u3002<\/p>\n<h2>\u6d41\u308c\u3092\u4e71\u3059\u4ee5\u5916\u306b\u3082\u3001\u62e1\u6563\u8ddd\u96e2\u3092\u7e2e\u3081\u308b\u9053\u304c\u3042\u308b<\/h2>\n<p>\u6df7\u5408\u3092\u65e9\u3081\u308b\u306b\u306f\u3001\u6db2\u4f53\u3092\u7d30\u304b\u306a\u5c64\u306b\u5206\u3051\u3001\u7570\u306a\u308b\u6fc3\u5ea6\u306e\u9818\u57df\u3092\u8fd1\u3065\u3051\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u5206\u5b50\u304c\u6a2a\u5207\u308b\u3079\u304d\u8ddd\u96e2\u306f\u3001\u6d41\u8def\u5168\u4f53\u306e\u5e45\u3088\u308a\u77ed\u304f\u306a\u308a\u307e\u3059\u3002\u540c\u3058D\u306e\u3082\u3068\u3067\u305d\u306e\u8ddd\u96e2\u30925\u5206\u306e1\u306b\u3067\u304d\u308c\u3070\u3001\u62e1\u6563\u6642\u9593\u306e\u5c3a\u5ea6\u306f25\u5206\u306e1\u3067\u3059\u3002\u6d41\u8def\u3092\u5358\u306b\u7d30\u304f\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6d41\u308c\u3092\u5206\u5272\u3057\u3066\u4e26\u3079\u76f4\u3059\u8a2d\u8a08\u306b\u3082\u3001\u3053\u306e\u8003\u3048\u65b9\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<p>\u6d41\u308c\u306e\u6163\u6027\u3068\u7c98\u6027\u3092\u6bd4\u3079\u308b\u30ec\u30a4\u30ce\u30eb\u30ba\u6570\u3068\u3001\u79fb\u6d41\u3068\u62e1\u6563\u3092\u6bd4\u3079\u308b\u30da\u30af\u30ec\u6570\u3082\u5206\u3051\u3066\u8aad\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7a4f\u3084\u304b\u306a\u5c64\u6d41\u3060\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u6eb6\u8cea\u306e\u6fc3\u5ea6\u304c\u5747\u4e00\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6df7\u5408\u306e\u6bd4\u8f03\u3067\u306f\u3001\u6d41\u308c\u65b9\u306b\u52a0\u3048\u3066\u3001\u5206\u5b50\u304c\u3069\u3053\u307e\u3067\u79fb\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3092\u898b\u307e\u3059\u3002<\/p>\n<h2>\u8272\u304c\u5747\u4e00\u3067\u3082\u3001\u76ee\u7684\u306e\u5206\u5b50\u307e\u3067\u540c\u3058\u3068\u306f\u9650\u3089\u306a\u3044<\/h2>\n<p>\u8272\u7d20\u3067\u6df7\u3056\u308a\u65b9\u3092\u53ef\u8996\u5316\u3059\u308b\u3068\u304d\u3082\u3001\u8272\u7d20\u3068\u76ee\u7684\u306e\u5206\u5b50\u306eD\u304c\u540c\u3058\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u6d41\u8def\u30fb\u6d41\u901f\u3067\u3082D\u304c10\u5206\u306e1\u306a\u3089\u3001\u62e1\u6563\u6642\u9593\u306e\u5c3a\u5ea6\u306f10\u500d\u306b\u306a\u308a\u307e\u3059\u3002\u8272\u306e\u3080\u3089\u304c\u898b\u3048\u306a\u304f\u306a\u3063\u305f\u3053\u3068\u3060\u3051\u3067\u3001\u5225\u306e\u5206\u5b50\u307e\u3067\u540c\u3058\u7cbe\u5ea6\u3067\u5747\u4e00\u306b\u306a\u3063\u305f\u3068\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u6d41\u8def\u306e\u6bd4\u8f03\u8868\u3092\u898b\u308b\u3068\u304d\u306f\u3001\u6d41\u91cf\u3060\u3051\u3067\u306a\u304f\u3001\u6a2a\u5e45\u3084\u5c64\u306e\u539a\u3055\u3001\u5bfe\u8c61\u7269\u8cea\u306eD\u3001\u51fa\u53e3\u307e\u3067\u306e\u6ede\u5728\u6642\u9593\u3001\u5747\u4e00\u3055\u306e\u5b9a\u7fa9\u3092\u4e26\u3079\u308b\u3068\u5f79\u7acb\u3061\u307e\u3059\u3002\u5b9f\u969b\u306e\u5727\u529b\u99c6\u52d5\u6d41\u3067\u306f\u6d41\u901f\u304c\u65ad\u9762\u5185\u3067\u5909\u308f\u308a\u3001\u7acb\u4f53\u5f62\u72b6\u3001\u58c1\u3078\u306e\u5438\u7740\u3001\u53cd\u5fdc\u306a\u3069\u3082\u5f71\u97ff\u3057\u307e\u3059\u3002\u672c\u7a3f\u306e\u4e00\u69d8\u6d41\u901f\u30e2\u30c7\u30eb\u306f\u8a2d\u8a08\u6027\u80fd\u306e\u4e88\u6e2c\u5024\u3068\u3057\u3066\u305d\u306e\u307e\u307e\u4f7f\u3046\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u300c\u901f\u304f\u904b\u3076\u3053\u3068\u300d\u3068\u300c\u6a2a\u306b\u5e83\u3052\u308b\u3053\u3068\u300d\u3092\u5207\u308a\u5206\u3051\u308b\u6bd4\u8f03\u306b\u306f\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<h2>\u51fa\u5178<\/h2>\n<ul>\n<li>MIT OpenCourseWare 2.674\uff08Spring 2016\uff09, <a href=\"https:\/\/ocw.mit.edu\/courses\/2-674-micro-nano-engineering-laboratory-spring-2016\/f28f8672e6386d65276d2e6776ae8611_MIT2_674S16_MicrofluidcMix.pdf\">Microfluidic Mixing<\/a>\u3002PDF2\u30014\u20135\u30017\u9801\u3002\u62e1\u6563\u8ddd\u96e2\u3001Pe\u306e\u5b9a\u7fa9\u3001\u6df7\u5408\u306e\u8a55\u4fa1\u3092\u53c2\u7167\u3002<\/li>\n<li>Sang-Gook Kim, MIT 2.674, <a href=\"https:\/\/ocw.mit.edu\/courses\/2-674-micro-nano-engineering-laboratory-spring-2016\/f1f07e63b04da14469e1c62c7ea19f82_MIT2_674S16_Lec3Intro.pdf\">Introduction to Microfluidics and the Problem of Mixing<\/a>\uff082016\u5e742\u670823\u65e5\uff09\u3002PDF8\u300110\u201312\u9801\u3002\u79fb\u6d41\u30fb\u62e1\u6563\u306e\u6642\u9593\u5c3a\u5ea6\u3068\u6df7\u5408\u65b9\u6cd5\u3092\u53c2\u7167\u3002\u6570\u5024\u4f8b\u3068\u6fc3\u5ea6\u5206\u5e03\u56f3\u306f\u3001\u672c\u7a3f\u3067\u8a2d\u5b9a\u3057\u305f\u6761\u4ef6\u306b\u3088\u308b\u72ec\u81ea\u8a08\u7b97\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7d30\u3044\u6d41\u8def\u30672\u3064\u306e\u6db2\u3092\u5408\u6d41\u3055\u305b\u3066\u3082\u3001\u3059\u3050\u306b\u5747\u4e00\u306b\u306a\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6d41\u308c\u306f\u6db2\u4f53\u3092\u4e0b\u6d41\u3078\u904b\u3073\u307e\u3059\u304c\u3001\u96a3\u308a\u5408\u3046\u6db2\u4f53\u306e\u9593\u3092\u5206\u5b50\u304c\u884c\u304d\u6765\u3059\u308b\u901f\u3055\u306f\u5225\u306e\u554f\u984c\u3067\u3059\u3002\u6d41\u91cf\u3092\u5897\u3084\u3059\u3068\u51e6\u7406\u91cf\u306f\u5897\u3048\u3066\u3082\u3001\u51fa\u53e3\u3067\u306e\u6fc3\u5ea6\u5dee\u304c\u304b\u3048\u3063\u3066\u5927\u304d\u304f\u306a\u308b\u5834\u5408 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1516,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":false,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[34],"tags":[304],"class_list":["post-1518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materials-manufacturing","tag-peclet-number"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-peclet-transverse-diffusion-20261024-featured-7ad009bc8454.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1518"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1518\/revisions"}],"predecessor-version":[{"id":1519,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1518\/revisions\/1519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/1516"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}