{"id":700988,"date":"2024-08-14T03:34:10","date_gmt":"2024-08-14T02:34:10","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=700988"},"modified":"2024-08-14T03:34:10","modified_gmt":"2024-08-14T02:34:10","slug":"truyen-nhiet-trong-plasma-nhiet","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/","title":{"rendered":"Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t"},"content":{"rendered":"<p class=\"sidekick\">Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t: hi\u1ec3u v\u1ec1 qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n trong c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/truyen_nhiet_trong_plasma_nhiet.png\" alt=\"Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>Truy\u1ec1n Nhi\u1ec7t Trong Plasma Nhi\u1ec7t<\/h2>\n<p>Plasma nhi\u1ec7t l\u00e0 tr\u1ea1ng th\u00e1i th\u1ee9 t\u01b0 c\u1ee7a v\u1eadt ch\u1ea5t, bao g\u1ed3m c\u00e1c ion h\u00f3a ch\u1ea5t v\u00e0 electron t\u1ef1 do. Trong plasma nhi\u1ec7t, truy\u1ec1n nhi\u1ec7t di\u1ec5n ra qua ba c\u01a1 ch\u1ebf ch\u00ednh: d\u1eabn nhi\u1ec7t, \u0111\u1ed1i l\u01b0u v\u00e0 b\u1ee9c x\u1ea1. Hi\u1ec3u v\u1ec1 c\u00e1ch truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 cao nh\u01b0 trong l\u00f2 ph\u1ea3n \u1ee9ng nhi\u1ec7t h\u1ea1ch, \u0111\u00e8n plasma v\u00e0 \u0111\u1ed9ng c\u01a1 t\u00ean l\u1eeda.<\/p>\n<h2>C\u00e1c C\u01a1 Ch\u1ebf Truy\u1ec1n Nhi\u1ec7t<\/h2>\n<ul>\n<li><b>D\u1eabn nhi\u1ec7t:<\/b> Trong plasma nhi\u1ec7t, c\u00e1c h\u1ea1t mang nhi\u1ec7t t\u1eeb v\u00f9ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ebfn v\u00f9ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. \u0110\u1ed1i v\u1edbi plasma, h\u1ec7 s\u1ed1 d\u1eabn nhi\u1ec7t (k) th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi s\u1ef1 di chuy\u1ec3n c\u1ee7a ion v\u00e0 electron.<\/li>\n<li><b>\u0110\u1ed1i l\u01b0u:<\/b> Do nhi\u1ec7t \u0111\u1ed9 cao, plasma th\u01b0\u1eddng c\u00f3 m\u1eadt \u0111\u1ed9 th\u1ea5p v\u00e0 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng b\u1ecb t\u1ea1o ra \u0111\u1ed1i l\u01b0u. \u0110\u1ed1i l\u01b0u t\u1ef1 nhi\u00ean x\u1ea3y ra khi c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 trong plasma.<\/li>\n<li><b>B\u1ee9c x\u1ea1:<\/b> B\u1ee9c x\u1ea1 nhi\u1ec7t trong plasma l\u00e0 quan tr\u1ecdng do plasma th\u01b0\u1eddng ph\u00e1t ra tia X v\u00e0 c\u1ef1c t\u00edm. C\u00f4ng th\u1ee9c t\u00ednh n\u0103ng l\u01b0\u1ee3ng b\u1ee9c x\u1ea1 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u1eb1ng ph\u01b0\u01a1ng tr\u00ecnh Stefan-Boltzmann:<\/li>\n<\/ul>\n<p>\n  \\[ P = \\sigma T^4 \\]\n<\/p>\n<p>trong \u0111\u00f3 <em>P<\/em> l\u00e0 c\u00f4ng su\u1ea5t b\u1ee9c x\u1ea1, <em>\u03c3<\/em> l\u00e0 h\u1eb1ng s\u1ed1 Stefan-Boltzmann, v\u00e0 <em>T<\/em> l\u00e0 nhi\u1ec7t \u0111\u1ed9 tuy\u1ec7t \u0111\u1ed1i c\u1ee7a plasma.\n<\/p>\n<h2>C\u00f4ng Ngh\u1ec7 \u1ee8ng D\u1ee5ng<\/h2>\n<p>\n  Plasma nhi\u1ec7t \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 cao:\n<\/p>\n<ol>\n<li><b>L\u00f2 ph\u1ea3n \u1ee9ng nhi\u1ec7t h\u1ea1ch:<\/b> Truy\u1ec1n nhi\u1ec7t trong plasma \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec ph\u1ea3n \u1ee9ng nhi\u1ec7t h\u1ea1ch.<\/li>\n<li><b>\u0110\u00e8n plasma:<\/b> S\u1ef1 truy\u1ec1n nhi\u1ec7t qua plasma gi\u00fap t\u1ea1o ra \u00e1nh s\u00e1ng c\u00f3 hi\u1ec7u su\u1ea5t cao v\u00e0 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c lo\u1ea1i \u0111\u00e8n chi\u1ebfu s\u00e1ng hi\u1ec7n \u0111\u1ea1i.<\/li>\n<li><b>\u0110\u1ed9ng c\u01a1 t\u00ean l\u1eeda:<\/b> C\u00e1c \u0111\u1ed9ng c\u01a1 ion v\u00e0 \u0111\u1ed9ng c\u01a1 plasma s\u1eed d\u1ee5ng truy\u1ec1n nhi\u1ec7t \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ea9y v\u1eadt th\u1ec3 trong kh\u00f4ng gian.<\/li>\n<\/ol>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c \u0111\u1eb7c bi\u1ec7t ph\u1ee9c t\u1ea1p nh\u01b0ng c\u0169ng \u0111\u1ea7y h\u1ee9a h\u1eb9n. Hi\u1ec3u r\u00f5 c\u00e1c c\u01a1 ch\u1ebf truy\u1ec1n nhi\u1ec7t trong plasma gi\u00fap ch\u00fang ta ph\u00e1t tri\u1ec3n nh\u1eefng c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3. Qua \u0111\u00f3, m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i \u1ee9ng d\u1ee5ng trong c\u1ea3 khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t: hi\u1ec3u v\u1ec1 qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n trong c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t<\/title>\n<meta name=\"description\" content=\"Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t: hi\u1ec3u v\u1ec1 qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n trong c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t\" \/>\n<meta property=\"og:description\" content=\"Truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t: hi\u1ec3u v\u1ec1 qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t trong plasma nhi\u1ec7t, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n trong c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-14T02:34:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/truyen_nhiet_trong_plasma_nhiet.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"2 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/truyen_nhiet_trong_plasma_nhiet.png\",\"width\":1000,\"height\":1000,\"caption\":\"Truy\\u1ec1n nhi\\u1ec7t trong plasma nhi\\u1ec7t\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/\",\"name\":\"Truy\\u1ec1n nhi\\u1ec7t trong plasma nhi\\u1ec7t\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/#primaryimage\"},\"datePublished\":\"2024-08-14T02:34:10+00:00\",\"dateModified\":\"2024-08-14T02:34:10+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Truy\\u1ec1n nhi\\u1ec7t trong plasma nhi\\u1ec7t: hi\\u1ec3u v\\u1ec1 qu\\u00e1 tr\\u00ecnh truy\\u1ec1n nhi\\u1ec7t trong plasma nhi\\u1ec7t, c\\u00e1c ph\\u01b0\\u01a1ng ph\\u00e1p nghi\\u00ean c\\u1ee9u v\\u00e0 \\u1ee9ng d\\u1ee5ng th\\u1ef1c ti\\u1ec5n trong c\\u00f4ng ngh\\u1ec7 hi\\u1ec7n \\u0111\\u1ea1i.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/truyen-nhiet-trong-plasma-nhiet\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/700988"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/comments?post=700988"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/700988\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=700988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=700988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=700988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}