{"id":1286,"date":"2021-09-01T00:00:00","date_gmt":"2021-09-01T00:00:00","guid":{"rendered":"urn:uuid:759516f7-6f18-4876-927f-9af18338b646"},"modified":"2021-09-01T00:00:00","modified_gmt":"2021-09-01T00:00:00","slug":"fen-zi-dong-li-xue-simiyuresiyonnowen-du-zhi-yu","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=1286","title":{"rendered":"\u5206\u5b50\u52d5\u529b\u5b66\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u6e29\u5ea6\u5236\u5fa1"},"content":{"rendered":"<p>\u8a08\u7b97\u6a5f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u6642\u9593\u3092\u30b9\u30c6\u30c3\u30d7\u3067\u533a\u5207\u308a\uff08\u6628\u65e5\u306e\u52d5\u753b\u306f0.5fs\u30921\u30b9\u30c6\u30c3\u30d7\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u84b8\u7740\u901f\u5ea6\u306f1\u79d2\u9593\u306b\u6570cm\u3068\u3044\u3046\u975e\u73fe\u5b9f\u7684\u306a\u3082\u306e\u3067\u3059\uff09\u3001\u901f\u5ea6\u3084\u4f4d\u7f6e\u3092\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u89e3\u3044\u3066\u66f4\u65b0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u6e29\u5ea6\u3092\u6271\u3046\u306b\u306f\u3001\u7c92\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u5e03\u304c\u71b1\u5e73\u8861\u5206\u5e03\u3068\u540c\u3058\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5316\u5b66\u7d50\u5408\u306f\u8ddd\u96e2\u3084\u89d2\u5ea6\u306b\u3088\u3063\u3066\u5fa9\u5143\u529b\u3092\u4e0e\u3048\u3001\u30d5\u30a1\u30f3\u30c7\u30eb\u30ef\u30fc\u30eb\u30b9\u529b\u3082Lennard-Johns\u5f0f\u306a\u3069\u306b\u5404\u539f\u5b50\u56fa\u6709\u306e\u5b9a\u6570\u3092\u5165\u308c\u3066\u7c21\u6613\u7684\u306b\u8a08\u7b97\u3057\u307e\u3059\u3002<br \/>\n\u6e29\u5ea6\u5236\u5fa1\u306e\u624b\u6cd5\u3068\u3057\u3066\u306f\u71b1\u6d74\u30922\u5909\u6570\u3068\u3057\u3066\u30cf\u30df\u30eb\u30c8\u30cb\u30a2\u30f3\u306b\u53d6\u308a\u8fbc\u3080Nos\u00e9-Hoover\u6cd5\u3068\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6e29\u5ea6\u306b\u5bfe\u5fdc\u3057\u305f\u4e00\u5b9a\u5024\u306b\u306a\u308b\u3088\u3046\u306b\u901f\u5ea6\u306b\u5168\u4f53\u306b\u6570\u5024\u3092\u304b\u3051\u3066\u66f4\u65b0\u3059\u308b\u901f\u5ea6\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6cd5\u3001\u3055\u3089\u306b\u5404\u7c92\u5b50\u306e\u901f\u5ea6\u306b\u6642\u3005\u4e71\u6570\u3092\u52a0\u3048\u308bLangevin dynamics\u304c\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002Nos\u00e9\u306f\u6545\u3000\u80fd\u52e2\u4fee\u4e00\u6559\u6388\uff081984, \u6176\u5fdc\u5927\uff09\u3067\u3001\u305d\u308c\u3092\u6539\u826f\u3057\u305f\u306e\u304cHoover\u3067\u3059\u3002<br \/>\nhttps:\/\/physicstoday.scitation.org\/doi\/10.1063\/1.2186290<br \/>\n\u30cf\u30df\u30eb\u30c8\u30cb\u30a2\u30f3\u306b\u71b1\u6d74\u306e\u5909\u6570\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u81ea\u52d5\u7684\u306b\u6e29\u5ea6\u4e00\u5b9a\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u308b\u7d20\u6674\u3089\u3057\u3044\u8003\u6848\u3067\u3059\u3002<br \/>\n\u4e0b\u8a18\u8aac\u660e\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002\uff08https:\/\/wiki.fysik.dtu.dk\/ase\/ase\/md.html\u304b\u3089\uff09<br \/>\nIn Nos\u00e9-Hoover dynamics, an extra term is added to the Hamiltonian representing the coupling to the heat bath. From a pragmatic point of view one can regard Nos\u00e9-Hoover dynamics as adding a friction term to Newton\u2019s second law, but dynamically changing the friction coefficient to move the system towards the desired temperature. Typically the \u201cfriction coefficient\u201d will fluctuate around zero.<\/p>\n<p>\u5b9f\u969b\u306e\u5f0f\u306f\u4e0b\u8a18\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002<br \/>\nhttp:\/\/phycomp.technion.ac.il\/~phsorkin\/thesis\/node42.html<br \/>\n\u5225\u306e\u6709\u540d\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2GROMACS\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u7b2c\uff13\u7ae0\u3082\u3088\u304f\u307e\u3068\u307e\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\nhttps:\/\/manual.gromacs.org\/documentation\/<\/p>\n<p>\u901f\u5ea6\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6cd5\u306fBerendsen\u6cd5\u304c\u6e29\u5ea6\u5236\u5fa1\u304c\u901f\u3044\u305f\u3081\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u304c\u3001\u7b49\u5206\u914d\u5247\u304c\u6e80\u305f\u3055\u308c\u306a\u3044\u306e\u3067 flying ice cube \u73fe\u8c61\u306e\u3088\u3046\u306aartifact\u304c\u751f\u3058\u307e\u3059\u3002<br \/>\nhttps:\/\/ja.wikipedia.org\/wiki\/%E3%83%95%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%B0%E3%82%A2%E3%82%A4%E3%82%B9%E3%82%AD%E3%83%A5%E3%83%BC%E3%83%96%E5%8A%B9%E6%9E%9C<br \/>\n\u3053\u308c\u3092\u907f\u3051\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c2007\u5e74\u306b\u767a\u660e\u3055\u308c\u307e\u3057\u305f\u304c\u3001LAMMPS\u306b\u306f\u307e\u3060\u5165\u3063\u3066\u3044\u307e\u305b\u3093\u3002<br \/>\nhttps:\/\/arxiv.org\/abs\/0803.4060<br \/>\nLammps\u3082GROMACS\u3082\u7121\u6599\u3067\u3059\u3002Amber\u3068\u3044\u3046\u3082\u3046\u4e00\u3064\u306e\u306f\u6709\u6599\u3067\u3059\u3002\u4ed6\u5927\u5b66\u3092\u4ea4\u3048\u3066\u6628\u65e5\u306e\u52d5\u753b\u306e\u4f5c\u308a\u65b9\u306e\u8b1b\u7fd2\u4f1a\u3092\u8a08\u753b\u4e2d\u3067\u3059\u3002<\/p>\n<p>\u4eca\u65e5\u306fart\u3067\u59cb\u307e\u308b\u5358\u8a9e\u3067\u3059\u3002goo\u8f9e\u66f8\u304b\u3089<br \/>\nartifact \u672c\u7269\u3067\u306f\u306a\u3044\u3001\u4eba\u5de5\u7684\u306a\u52b9\u679c\u3002\u8003\u53e4\u5b66\u3067\u4eba\u5de5\u7684\u907a\u7269<br \/>\nan article \u8a18\u4e8b<br \/>\narterial \u52d5\u8108\u306e\u3000arterial bolod \u52d5\u8108\u8840<br \/>\narteriosclerosis \u52d5\u8108\u786c\u5316\u3000\u30a2\u30fc\u30c6\u30ea\u30aa\u30b9\u30af\u300c\u308c\u300d\u30ed\u30b7\u30b9 sclerosis\u306f\u786c\u5316\u75c7\u3000ALS(amyotrophic lateral s..)\u306eS\u3067\u3059\u3002<br \/>\nartery \u52d5\u8108\u3000\u30a2\u30fc\u30c6\u30ea<br \/>\nartful \u5de7\u5999\u306a\u3001\u72e1\u733e\u306a<br \/>\narthritis \u95a2\u7bc0\u708e\u3000\u3000arthr- \u306f\u95a2\u7bc0\u3067\u3059\u3002 articul-\u3082\u95a2\u7bc0\u3002\u95a2\u7bc0\u708e\u306farticular nflammation\u3068\u3082<br \/>\narthropod \u7bc0\u8db3\u52d5\u7269\u3000pod\u306f\u8db3\u3067\u3059\u3002<br \/>\narticulation \u63a5\u5408\u90e8<br \/>\nartificial \u4eba\u5de5\u306e\u3000artificial intelligence \u4eba\u5de5\u77e5\u80fd<br \/>\nan artificial person \u6cd5\u4eba<br \/>\nan artisan \u4f1d\u7d71\u5de5\u82b8\u306e\u8077\u4eba<br \/>\nartless \u7121\u90aa\u6c17\u306a<br \/>\n\u203b\u3000\u8a66\u9a13\u7b49\u3067art- \u3067\u59cb\u307e\u308b\u77e5\u3089\u306a\u3044\u5358\u8a9e\u304c\u3042\u3063\u305f\u3089\u30011.\u4eba\u5de5\u30fb\u5de7\u5999\u30fb\u82b8\u8853(\u4f8b artful)\u30012.\u95a2\u7bc0(\u4f8b\u3000arthropod)\u30013.\u52d5\u8108(\u4f8b\u3000artery)\u3000\u306e3\u3064\u3092\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8a08\u7b97\u6a5f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u6642\u9593\u3092\u30b9\u30c6\u30c3\u30d7\u3067\u533a\u5207\u308a\uff08\u6628\u65e5\u306e\u52d5\u753b\u306f0.5fs\u30921\u30b9\u30c6\u30c3\u30d7\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u84b8\u7740\u901f\u5ea6\u306f1\u79d2\u9593\u306b\u6570cm\u3068\u3044\u3046\u975e\u73fe\u5b9f\u7684\u306a\u3082\u306e\u3067\u3059\uff09\u3001\u901f\u5ea6\u3084\u4f4d\u7f6e\u3092\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u89e3\u3044\u3066\u66f4\u65b0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u6e29\u5ea6\u3092\u6271\u3046\u306b\u306f\u3001\u7c92\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u5e03\u304c\u71b1\u5e73\u8861\u5206\u5e03\u3068\u540c\u3058\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5316\u5b66\u7d50\u5408\u306f\u8ddd\u96e2\u3084\u89d2\u5ea6\u306b\u3088\u3063\u3066\u5fa9\u5143\u529b\u3092\u4e0e\u3048\u3001\u30d5\u30a1\u30f3\u30c7\u30eb\u30ef\u30fc\u30eb\u30b9\u529b\u3082Lennard-Johns\u5f0f\u306a\u3069\u306b\u5404\u539f\u5b50\u56fa\u6709\u306e\u5b9a\u6570\u3092\u5165\u308c\u3066\u7c21\u6613\u7684\u306b\u8a08\u7b97\u3057\u307e\u3059\u3002 \u6e29\u5ea6\u5236\u5fa1\u306e\u624b\u6cd5\u3068\u3057\u3066\u306f\u71b1\u6d74\u30922\u5909\u6570\u3068\u3057\u3066\u30cf\u30df\u30eb\u30c8\u30cb\u30a2\u30f3\u306b\u53d6\u308a\u8fbc\u3080Nos\u00e9-Hoover\u6cd5\u3068\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6e29\u5ea6\u306b\u5bfe\u5fdc\u3057\u305f\u4e00\u5b9a\u5024\u306b\u306a\u308b\u3088\u3046\u306b\u901f\u5ea6\u306b\u5168\u4f53\u306b\u6570\u5024\u3092\u304b\u3051\u3066\u66f4\u65b0\u3059\u308b\u901f\u5ea6\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[42],"tags":[5],"class_list":["post-1286","post","type-post","status-publish","format-standard","hentry","category-tech","tag-tech"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1286"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1286\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}