[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/jp\/wiki11\/archives\/136107#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/jp\/wiki11\/archives\/136107","headline":"\u71b1\u4f1d\u5c0e\u7387 – Wikipedia","name":"\u71b1\u4f1d\u5c0e\u7387 – Wikipedia","description":"\u71b1\u4f1d\u5c0e\u7387\uff08\u306d\u3064\u3067\u3093\u3069\u3046\u308a\u3064\u3001\u82f1\u8a9e: thermal conductivity\uff09\u3068\u306f\u3001\u6e29\u5ea6\u306e\u52fe\u914d\u306b\u3088\u308a\u751f\u3058\u308b\u4f1d\u71b1\u306e\u3046\u3061\u3001\u71b1\u4f1d\u5c0e\u306b\u3088\u308b\u71b1\u306e\u79fb\u52d5\u306e\u3057\u3084\u3059\u3055\u3092\u898f\u5b9a\u3059\u308b\u7269\u7406\u91cf\u3067\u3042\u308b\u3002\u71b1\u4f1d\u5c0e\u5ea6\u3084\u71b1\u4f1d\u5c0e\u4fc2\u6570\u3068\u3082\u547c\u3070\u308c\u308b\u3002\u8a18\u53f7\u306f \u03bb, \u03ba, k \u306a\u3069\u3067\u8868\u3055\u308c\u308b\u3002 \u56fd\u969b\u5358\u4f4d\u7cfb\uff08SI\uff09\u306b\u304a\u3051\u308b\u5358\u4f4d\u306f\u30ef\u30c3\u30c8\u6bce\u30e1\u30fc\u30c8\u30eb\u6bce\u30b1\u30eb\u30d3\u30f3\uff08W\/m K\uff09\u3067\u3042\u308a\u3001SI\u63a5\u982d\u8f9e\u3092\u7528\u3044\u305f\u30ef\u30c3\u30c8\u6bce\u30bb\u30f3\u30c1\u30e1\u30fc\u30c8\u30eb\u6bce\u30b1\u30eb\u30d3\u30f3\uff08W\/cm K\uff09\u3082\u4f7f\u308f\u308c\u308b\u3002 \u71b1\u4f1d\u5c0e\u7387\u306f\u6e29\u5ea6\u52fe\u914d\u306b\u5bfe\u3059\u308b\u71b1\u6d41\u5bc6\u5ea6\u306e\u6bd4\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b[1]\u3002 \u3059\u306a\u308f\u3061\u3001\u71b1\u6d41\u5bc6\u5ea6\u3092 j\u3001\u71b1\u529b\u5b66\u6e29\u5ea6\u3092 T \u3068\u3057\u3066\u3001\u52fe\u914d grad \u306b\u3088\u308a j=\u2212\u03bbgrad\u2061T{displaystyle {boldsymbol {j}}=-lambda","datePublished":"2022-03-21","dateModified":"2022-03-21","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/jp\/wiki11\/archives\/author\/lordneo#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/jp\/wiki11\/archives\/author\/lordneo","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/cd810e53c1408c38cc766bc14e7ce26a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cd810e53c1408c38cc766bc14e7ce26a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/11\/book.png","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/11\/book.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/6174dde0e9cef3f1279fd2c98865b53e7431b0dc","url":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/6174dde0e9cef3f1279fd2c98865b53e7431b0dc","height":"","width":""},"url":"https:\/\/wiki.edu.vn\/jp\/wiki11\/archives\/136107","about":["wiki"],"wordCount":604,"articleBody":"\u71b1\u4f1d\u5c0e\u7387\uff08\u306d\u3064\u3067\u3093\u3069\u3046\u308a\u3064\u3001\u82f1\u8a9e: thermal conductivity\uff09\u3068\u306f\u3001\u6e29\u5ea6\u306e\u52fe\u914d\u306b\u3088\u308a\u751f\u3058\u308b\u4f1d\u71b1\u306e\u3046\u3061\u3001\u71b1\u4f1d\u5c0e\u306b\u3088\u308b\u71b1\u306e\u79fb\u52d5\u306e\u3057\u3084\u3059\u3055\u3092\u898f\u5b9a\u3059\u308b\u7269\u7406\u91cf\u3067\u3042\u308b\u3002\u71b1\u4f1d\u5c0e\u5ea6\u3084\u71b1\u4f1d\u5c0e\u4fc2\u6570\u3068\u3082\u547c\u3070\u308c\u308b\u3002\u8a18\u53f7\u306f \u03bb, \u03ba, k \u306a\u3069\u3067\u8868\u3055\u308c\u308b\u3002\u56fd\u969b\u5358\u4f4d\u7cfb\uff08SI\uff09\u306b\u304a\u3051\u308b\u5358\u4f4d\u306f\u30ef\u30c3\u30c8\u6bce\u30e1\u30fc\u30c8\u30eb\u6bce\u30b1\u30eb\u30d3\u30f3\uff08W\/m K\uff09\u3067\u3042\u308a\u3001SI\u63a5\u982d\u8f9e\u3092\u7528\u3044\u305f\u30ef\u30c3\u30c8\u6bce\u30bb\u30f3\u30c1\u30e1\u30fc\u30c8\u30eb\u6bce\u30b1\u30eb\u30d3\u30f3\uff08W\/cm K\uff09\u3082\u4f7f\u308f\u308c\u308b\u3002  \u71b1\u4f1d\u5c0e\u7387\u306f\u6e29\u5ea6\u52fe\u914d\u306b\u5bfe\u3059\u308b\u71b1\u6d41\u5bc6\u5ea6\u306e\u6bd4\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b[1]\u3002\u3059\u306a\u308f\u3061\u3001\u71b1\u6d41\u5bc6\u5ea6\u3092 j\u3001\u71b1\u529b\u5b66\u6e29\u5ea6\u3092 T \u3068\u3057\u3066\u3001\u52fe\u914d grad \u306b\u3088\u308aj=\u2212\u03bbgrad\u2061T{displaystyle {boldsymbol {j}}=-lambda operatorname {grad} T}\u3068\u8868\u3057\u305f\u3068\u304d\u306e\u4fc2\u6570 \u03bb \u304c\u71b1\u4f1d\u5c0e\u7387\u3067\u3042\u308b\u3002\u3053\u306e\u5f0f\u306f\u30d5\u30fc\u30ea\u30a8\u306e\u6cd5\u5247\u3068\u547c\u3070\u308c\u3066\u3044\u308b\u3002  \u3064\u307e\u308a\u3001\u4e00\u822c\u306b\u71b1\u4f1d\u5c0e\u7387\u306f\u6e29\u5ea6\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u5b9a\u6570\u3067\u306f\u306a\u3044\u3002\u95a2\u9023\u3059\u308b\u7269\u7406\u91cf[\u7de8\u96c6]\u71b1\u4f1d\u5c0e\u7387\u306e\u9006\u6570\u3092\u71b1\u62b5\u6297\u7387\u3068\u3044\u3046\u3002\u307e\u305f\u3001\u71b1\u4f1d\u5c0e\u7387\u306b\u4f3c\u3066\u3044\u308b\u304c\u7570\u306a\u308b\u7269\u7406\u91cf\u3068\u3057\u3066\u304c\u3042\u308b\u3002\u71b1\u4f1d\u5c0e\u7387\u3092\u7528\u3044\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u7121\u6b21\u5143\u6570\u306b\u306f\u3001\u30d7\u30e9\u30f3\u30c8\u30eb\u6570\u3001\u30cc\u30bb\u30eb\u30c8\u6570\u3001\u30d3\u30aa\u6570\u3001\u30eb\u30a4\u30b9\u6570\u3001\u30ec\u30a4\u30ea\u30fc\u6570\u306a\u3069\u304c\u3042\u308b\u3002  \u53c2\u8003\u6587\u732e[\u7de8\u96c6]^ JIS Z 8000-5:2014 \u300e\u91cf\u53ca\u3073\u5358\u4f4d\u2015\u7b2c5\u90e8\uff1a\u71b1\u529b\u5b66\u300f 5-9^ \u7406\u79d1\u5e74\u8868\u3000\u7b2c84\u518a\u3000\u726954(410)^ \u56fd\u7acb\u5929\u6587\u53f0 (2017-11). \u201c\u7406\u79d1\u5e74\u8868\u201d. \u7406\u79d1\u5e74\u8868 91:  \u726961-63\u3000\uff08425\u2013427\uff09.\u00a0\u95a2\u9023\u9805\u76ee[\u7de8\u96c6]"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/jp\/wiki11\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/jp\/wiki11\/archives\/136107#breadcrumbitem","name":"\u71b1\u4f1d\u5c0e\u7387 – Wikipedia"}}]}]