{"id":361912,"date":"2024-06-22T12:07:17","date_gmt":"2024-06-22T11:07:17","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/"},"modified":"2024-06-22T12:07:17","modified_gmt":"2024-06-22T11:07:17","slug":"%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/","title":{"rendered":"\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec"},"content":{"rendered":"<p class=\"sidekick\">\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec \uacfc\uc815\uc744 \ud1b5\ud574 \uc720\ud574 \ubc30\uae30\uac00\uc2a4\ub97c \ubb34\ud574\ud55c \ubb3c\uc9c8\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\uacfc \uc5f4 \uc804\ub2ec \ubc29\uc2dd\uc778 \uc804\ub3c4, \ub300\ub958, \ubcf5\uc0ac\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\ucd09\ub9e4_\ubcc0\ud658\uae30\uc5d0\uc11c\uc758_\uc5f4_\uc804\ub2ec.png\" alt=\"\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec<\/h2>\n<p>\ucd09\ub9e4 \ubcc0\ud658\uae30\ub294 \uc790\ub3d9\ucc28 \ubc30\uae30\uac00\uc2a4 \ub0b4 \uc720\ud574 \ubb3c\uc9c8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\uc5d0\uc11c \uc5f4 \uc804\ub2ec\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ubcf8 \ubb38\uc11c\uc5d0\uc11c\ub294 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c \uc5f4 \uc804\ub2ec\uc774 \uc5b4\ub5bb\uac8c \uc774\ub8e8\uc5b4\uc9c0\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc5f4 \uc804\ub2ec\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\uc5f4 \uc804\ub2ec\uc740 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ubc29\uc2dd\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4: \uc804\ub3c4(conduction), \ub300\ub958(convection) \ubc0f \ubcf5\uc0ac(radiation).<\/p>\n<p><u1><\/p>\n<li><b>\uc804\ub3c4:<\/b> \ubb3c\uc9c8 \ub0b4\ubd80\uc5d0\uc11c \uc5f4\uc774 \uace0\uccb4\ub97c \ud1b5\ud574 \uc774\ub3d9\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd09\ub9e4 \ubcc0\ud658\uae30\uc758 \uae08\uc18d \uc678\ud53c\ub97c \ud1b5\ud574 \uc5f4\uc774 \uc774\ub3d9\ud560 \ub54c \uc804\ub3c4\uac00 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.<\/li>\n<li><b>\ub300\ub958:<\/b> \uc720\uccb4, \uc989 \uac00\uc2a4\ub098 \uc561\uccb4\uc758 \uc774\ub3d9\uc5d0 \uc758\ud574 \uc5f4\uc774 \uc804\ud574\uc9c0\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubc30\uae30\uac00\uc2a4\uac00 \ucd09\ub9e4 \ubcc0\ud658\uae30 \ub0b4\ubd80\ub97c \ud750\ub974\uba74\uc11c \uc5f4\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<li><b>\ubcf5\uc0ac:<\/b> \ubaa8\ub4e0 \ubb3c\uccb4\uac00 \uac00\uc9c0\uace0 \uc788\ub294 \uc5f4 \uc5d0\ub108\uc9c0\uac00 \uc804\uc790\uae30\ud30c \ud615\ud0dc\ub85c \ubc29\ucd9c\ub418\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd09\ub9e4 \ubcc0\ud658\uae30 \ud45c\uba74\uc774 \uc8fc\ubcc0 \ud658\uacbd\uc73c\ub85c \ubcf5\uc0ac\uc5f4\uc744 \ubc29\ucd9c\ud569\ub2c8\ub2e4.<\/li>\n<p><\/u1><\/p>\n<h2>\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \ud750\ub984<\/h2>\n<p>\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c \uc5f4 \uc804\ub2ec\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4:<\/p>\n<p><o1><\/p>\n<li>\ubc30\uae30\uac00\uc2a4\uac00 \uba3c\uc800 \uc5f4\uc5d0\ub108\uc9c0\ub97c \uac00\uc9c0\uace0 \ubcc0\ud658\uae30\ub85c \uc720\uc785\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc774 \uc5f4 \uc5d0\ub108\uc9c0\ub294 \ucd09\ub9e4 \ubb3c\uc9c8\uacfc \ubc18\uc751\ud558\uc5ec \uc720\ud574 \ubb3c\uc9c8\uc744 \ubcf4\ub2e4 \ubb34\ud574\ud55c \ubb3c\uc9c8\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubcc0\ud658\uae30 \ub0b4\uc758 \ucd09\ub9e4 \ud45c\uba74\uc73c\ub85c\ubd80\ud130 \uc804\ub3c4 \ubc0f \ub300\ub958\ub97c \ud1b5\ud574 \uc5f4\uc774 \uc5ec\ub7ec \uce35\uc73c\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/li>\n<li>\ucd09\ub9e4 \ubcc0\ud658\uae30 \uc678\ubd80\uc5d0\uc11c\ub294 \ubcf5\uc0ac\uc5f4\uc774 \ubc29\ucd9c\ub418\uc5b4 \uc8fc\ubcc0 \ud658\uacbd\uc73c\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4.<\/li>\n<p><\/o1><\/p>\n<h2>\uc5f4 \uc804\ub2ec \ubc29\uc815\uc2dd<\/h2>\n<p>\uc5f4 \uc804\ub2ec \uacfc\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c Fourier\uc758 \ubc95\uce59\uacfc \uac19\uc740 \uc218\uc2dd\uc744 \ud1b5\ud574 \uc124\uba85\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc804\ub3c4\uc758 \uacbd\uc6b0, Fourier\uc758 \uc77c\ucc28\uc6d0 \uc5f4\uc804\ub3c4 \ubc29\uc815\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\\( q = -k \\frac{\\partial T}{\\partial x} \\)<\/p>\n<p>\uc5ec\uae30\uc5d0\uc11c <i>q<\/i>\ub294 \uc5f4 \uc720\uc18d, <i>k<\/i>\ub294 \uc5f4\uc804\ub3c4\uc728, <i>T<\/i>\ub294 \uc628\ub3c4, <i>x<\/i>\ub294 \uac70\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub300\ub958\uc758 \uacbd\uc6b0 Newton\uc758 \ub0c9\uac01 \ubc95\uce59\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<p>\\( q = hA(T_s &#8211; T_\\infty) \\)<\/p>\n<p>\uc5ec\uae30\uc5d0\uc11c <i>h<\/i>\ub294 \ub300\ub958\uc5f4\uc804\ub2ec\uacc4\uc218, <i>A<\/i>\ub294 \ud45c\uba74\uc801, <i>T_s<\/i>\ub294 \ud45c\uba74 \uc628\ub3c4, <i>T_\\infty<\/i>\ub294 \uc8fc\ubcc0 \uc720\uccb4\uc758 \uc628\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubcf5\uc0ac\uc758 \uacbd\uc6b0 Stefan-Boltzmann \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<p>\\( E = \\epsilon \\sigma T^4 \\)<\/p>\n<p>\uc5ec\uae30\uc5d0\uc11c <i>E<\/i>\ub294 \ubc29\ucd9c\ub41c \uc5d0\ub108\uc9c0, <i>\\epsilon<\/i>\ub294 \ubc29\uc0ac\uc728, <i>\\sigma<\/i>\ub294 Stefan-Boltzmann \uc0c1\uc218, <i>T<\/i>\ub294 \uc808\ub300 \uc628\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c \uc5f4 \uc804\ub2ec\uc740 \ub300\uae30\uc624\uc5fc \uac10\uc18c\ub97c \uc704\ud574 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc5f4 \uc804\ub2ec \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc758 \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0 \ubcf4\ub2e4 \uce5c\ud658\uacbd\uc801\uc778 \ud658\uacbd\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec \uacfc\uc815\uc744 \ud1b5\ud574 \uc720\ud574 \ubc30\uae30\uac00\uc2a4\ub97c \ubb34\ud574\ud55c \ubb3c\uc9c8\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\uacfc \uc5f4 \uc804\ub2ec \ubc29\uc2dd\uc778 \uc804\ub3c4, \ub300\ub958, \ubcf5\uc0ac\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[124],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec<\/title>\n<meta name=\"description\" content=\"\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec \uacfc\uc815\uc744 \ud1b5\ud574 \uc720\ud574 \ubc30\uae30\uac00\uc2a4\ub97c \ubb34\ud574\ud55c \ubb3c\uc9c8\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\uacfc \uc5f4 \uc804\ub2ec \ubc29\uc2dd\uc778 \uc804\ub3c4, \ub300\ub958, \ubcf5\uc0ac\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\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\/ko\/\ucd09\ub9e4-\ubcc0\ud658\uae30\uc5d0\uc11c\uc758-\uc5f4-\uc804\ub2ec\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec\" \/>\n<meta property=\"og:description\" content=\"\ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c\uc758 \uc5f4 \uc804\ub2ec \uacfc\uc815\uc744 \ud1b5\ud574 \uc720\ud574 \ubc30\uae30\uac00\uc2a4\ub97c \ubb34\ud574\ud55c \ubb3c\uc9c8\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\uacfc \uc5f4 \uc804\ub2ec \ubc29\uc2dd\uc778 \uc804\ub3c4, \ub300\ub958, \ubcf5\uc0ac\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/ko\/\ucd09\ub9e4-\ubcc0\ud658\uae30\uc5d0\uc11c\uc758-\uc5f4-\uc804\ub2ec\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-22T11:07:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\ucd09\ub9e4_\ubcc0\ud658\uae30\uc5d0\uc11c\uc758_\uc5f4_\uc804\ub2ec.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=\"0\ubd84\">\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\":\"ko-KR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/#primaryimage\",\"inLanguage\":\"ko-KR\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\\ucd09\\ub9e4_\\ubcc0\\ud658\\uae30\\uc5d0\\uc11c\\uc758_\\uc5f4_\\uc804\\ub2ec.png\",\"width\":1000,\"height\":1000,\"caption\":\"\\ucd09\\ub9e4 \\ubcc0\\ud658\\uae30\\uc5d0\\uc11c\\uc758 \\uc5f4 \\uc804\\ub2ec\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/ko\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/\",\"name\":\"\\ucd09\\ub9e4 \\ubcc0\\ud658\\uae30\\uc5d0\\uc11c\\uc758 \\uc5f4 \\uc804\\ub2ec\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/#primaryimage\"},\"datePublished\":\"2024-06-22T11:07:17+00:00\",\"dateModified\":\"2024-06-22T11:07:17+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"\\ucd09\\ub9e4 \\ubcc0\\ud658\\uae30\\uc5d0\\uc11c\\uc758 \\uc5f4 \\uc804\\ub2ec \\uacfc\\uc815\\uc744 \\ud1b5\\ud574 \\uc720\\ud574 \\ubc30\\uae30\\uac00\\uc2a4\\ub97c \\ubb34\\ud574\\ud55c \\ubb3c\\uc9c8\\ub85c \\ubcc0\\ud658\\ud558\\ub294 \\ubc29\\ubc95\\uacfc \\uc5f4 \\uc804\\ub2ec \\ubc29\\uc2dd\\uc778 \\uc804\\ub3c4, \\ub300\\ub958, \\ubcf5\\uc0ac\\uc5d0 \\ub300\\ud574 \\uc124\\uba85\\ud569\\ub2c8\\ub2e4.\",\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/ko\/%ec%b4%89%eb%a7%a4-%eb%b3%80%ed%99%98%ea%b8%b0%ec%97%90%ec%84%9c%ec%9d%98-%ec%97%b4-%ec%a0%84%eb%8b%ac\/\"]}]},{\"@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\":\"ko-KR\",\"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\/ko\/wp-json\/wp\/v2\/posts\/361912"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/comments?post=361912"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/posts\/361912\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/media?parent=361912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/categories?post=361912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/tags?post=361912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}