{"id":355934,"date":"2024-06-22T09:04:55","date_gmt":"2024-06-22T08:04:55","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/"},"modified":"2024-06-22T09:04:55","modified_gmt":"2024-06-22T08:04:55","slug":"%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/","title":{"rendered":"\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984"},"content":{"rendered":"<p class=\"sidekick\">\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\uc744 \uc5f4\uacf5\ud559\uc801 \uad00\uc810\uc5d0\uc11c \uc124\uba85\ud558\uace0, \ub09c\ub958\uc640 \uac70\uce5c \ud45c\uba74\uc758 \uc0c1\ud638\uc791\uc6a9, \ub09c\ub958 \ubaa8\ub378\ub9c1, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\uac70\uce5c_\ud45c\uba74_\uc704\uc758_\ub09c\ub958_\ud750\ub984.png\" alt=\"\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984<\/h2>\n<p>\uc5f4\uacf5\ud559\uc5d0\uc11c \ub09c\ub958\ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \ud604\uc0c1 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub09c\ub958\ub294 \uc720\uccb4\uac00 \ubd88\uaddc\uce59\ud558\uace0 \ud63c\ub780\uc2a4\ub7fd\uac8c \uc6c0\uc9c1\uc774\ub294 \ud750\ub984 \uc0c1\ud0dc\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub294 \uac70\uce5c \ud45c\uba74 \uc704\ub97c \ud750\ub97c \ub54c \ub354\uc6b1 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub09c\ub958\ub780?<\/h2>\n<p>\ub09c\ub958(turbulence)\ub294 \uc720\uccb4 \ud750\ub984\uc5d0\uc11c \uc18d\ub3c4\uc640 \uc555\ub825\uc774 \ube60\ub974\uace0 \ubb34\uc9c8\uc11c\ud558\uac8c \ubcc0\ud654\ud558\ub294 \uc0c1\ud0dc\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub294 \uce35\ub958(laminar flow)\uc640 \ub300\ube44\ub418\uba70, \uce35\ub958\ub294 \uc720\uccb4\uac00 \ud3c9\ud589\ud558\uac8c \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \ud750\ub974\ub294 \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ub09c\ub958\uc640 \uac70\uce5c \ud45c\uba74\uc758 \uc0c1\ud638\uc791\uc6a9<\/h2>\n<p>\uac70\uce5c \ud45c\uba74 \uc704\ub97c \ud750\ub974\ub294 \uc720\uccb4\ub294 \uce35\ub958\ubcf4\ub2e4 \ub354 \ubcf5\uc7a1\ud55c \ub09c\ub958\ub97c \ud615\uc131\ud558\uac8c \ub429\ub2c8\ub2e4. \uac70\uce5c \ud45c\uba74\uc740 \uc720\uccb4 \ud750\ub984\uc5d0 \ub300\ud55c \uc800\ud56d\uc744 \uc99d\uac00\uc2dc\ud0a4\uba70, \uc774\ub294 \ub09c\ub958\uc758 \ud2b9\uc131\uc744 \ub354\uc6b1 \ub450\ub4dc\ub7ec\uc9c0\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac70\uce5c \ud45c\uba74\uc774 \ub09c\ub958\uc5d0 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc601\ud5a5\ub4e4\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc800\ud56d\ub825 \uc99d\uac00: \uac70\uce5c \ud45c\uba74\uc740 \uc720\uccb4 \ud750\ub984\uc5d0 \ub300\ud55c \ub9c8\ucc30\ub825\uc744 \uc99d\uac00\uc2dc\ucf1c \uc800\ud56d\ub825\uc744 \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc5d0\ub108\uc9c0 \uc190\uc2e4: \uac70\uce5c \ud45c\uba74\uacfc\uc758 \ub9c8\ucc30\ub85c \uc778\ud574 \uc720\uccb4 \ud750\ub984\uc758 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud63c\ud569 \ud6a8\uacfc: \uac70\uce5c \ud45c\uba74\uc740 \uc720\uccb4\uac00 \ub354 \uc798 \ud63c\ud569\ub418\ub3c4\ub85d \uc720\ub3c4\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ub09c\ub958 \ubaa8\ub378\ub9c1<\/h2>\n<p>\ub09c\ub958\ub97c \ubaa8\ub378\ub9c1\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc785\ub2c8\ub2e4. \uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958\ub97c \uc815\ud655\ud788 \uc608\uce21\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ubaa8\ub378\uacfc \uc2dd\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub09c\ub958 \ubaa8\ub378 \uc911 \uc77c\ubd80\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\\(k-\\epsilon\\) \ubaa8\ub378: \ub09c\ub958 \uc6b4\ub3d9 \uc5d0\ub108\uc9c0(k)\uc640 \ub09c\ub958 \uc18c\uc0b0\uc728(\\(\\epsilon\\))\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub09c\ub958\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc720\ud55c \ubcfc\ub968\ubc95(Finite Volume Method): \uc720\uccb4 \ud750\ub984\uc744 \uc791\uc740 \uc140\ub85c \ub098\ub204\uc5b4 \uc0c1\uc138\ud788 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub77c\uadf8\ub791\uc8fc\ubc95:$<br \/>\n    \\frac{df}{dt} = \\frac{\\partial f}{\\partial t} + \\mathbf{u}\\cdot\\nabla f$<br \/>\n  : \uc720\uccb4 \uc785\uc790\uc758 \uc6c0\uc9c1\uc784\uc744 \ucd94\uc801\ud558\uc5ec \ub09c\ub958\ub97c \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uc751\uc6a9 \ubd84\uc57c<\/h2>\n<p>\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uacfc \uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud558\uac8c \ub2e4\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud56d\uacf5 \uc6b0\uc8fc \uc0b0\uc5c5: \ud56d\uacf5\uae30 \ud45c\uba74\uc758 \ub09c\ub958 \ubd84\uc11d\uc744 \ud1b5\ud574 \uc5f0\ub8cc \ud6a8\uc728\uc744 \ub192\uc774\uace0 \uc131\ub2a5\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\ub3d9\ucc28 \uacf5\ud559: \uc790\ub3d9\ucc28 \uc5d4\uc9c4\uacfc \ucc28\uccb4\uc758 \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \ub09c\ub958 \ud750\ub984\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud574\uc591 \uacf5\ud559: \uc120\ubc15\uacfc \ud574\uc591 \uad6c\uc870\ubb3c \uc8fc\uc704\uc758 \ubb3c \ud750\ub984\uc744 \uc608\uce21\ud558\uc5ec \uc124\uacc4\uc640 \uc6b4\uc6a9\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub09c\ub958 \ud750\ub984\uacfc \uac70\uce5c \ud45c\uba74\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc5f4\uacf5\ud559 \ubc0f \ub2e4\uc591\ud55c \uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\uace0 \ud6a8\uc728\uc131\uc744 \ub192\uc774\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6b0\ub9ac\ub294 \ub354 \uc548\uc804\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc124\uacc4\ub97c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\uc744 \uc5f4\uacf5\ud559\uc801 \uad00\uc810\uc5d0\uc11c \uc124\uba85\ud558\uace0, \ub09c\ub958\uc640 \uac70\uce5c \ud45c\uba74\uc758 \uc0c1\ud638\uc791\uc6a9, \ub09c\ub958 \ubaa8\ub378\ub9c1, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \ub2e4\ub8f9\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>\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984<\/title>\n<meta name=\"description\" content=\"\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\uc744 \uc5f4\uacf5\ud559\uc801 \uad00\uc810\uc5d0\uc11c \uc124\uba85\ud558\uace0, \ub09c\ub958\uc640 \uac70\uce5c \ud45c\uba74\uc758 \uc0c1\ud638\uc791\uc6a9, \ub09c\ub958 \ubaa8\ub378\ub9c1, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \ub2e4\ub8f9\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\/\uac70\uce5c-\ud45c\uba74-\uc704\uc758-\ub09c\ub958-\ud750\ub984\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\" \/>\n<meta property=\"og:description\" content=\"\uac70\uce5c \ud45c\uba74 \uc704\uc758 \ub09c\ub958 \ud750\ub984\uc744 \uc5f4\uacf5\ud559\uc801 \uad00\uc810\uc5d0\uc11c \uc124\uba85\ud558\uace0, \ub09c\ub958\uc640 \uac70\uce5c \ud45c\uba74\uc758 \uc0c1\ud638\uc791\uc6a9, \ub09c\ub958 \ubaa8\ub378\ub9c1, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \ub2e4\ub8f9\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/ko\/\uac70\uce5c-\ud45c\uba74-\uc704\uc758-\ub09c\ub958-\ud750\ub984\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-22T08:04:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\uac70\uce5c_\ud45c\uba74_\uc704\uc758_\ub09c\ub958_\ud750\ub984.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\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/#primaryimage\",\"inLanguage\":\"ko-KR\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\\uac70\\uce5c_\\ud45c\\uba74_\\uc704\\uc758_\\ub09c\\ub958_\\ud750\\ub984.png\",\"width\":1000,\"height\":1000,\"caption\":\"\\uac70\\uce5c \\ud45c\\uba74 \\uc704\\uc758 \\ub09c\\ub958 \\ud750\\ub984\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/ko\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/\",\"name\":\"\\uac70\\uce5c \\ud45c\\uba74 \\uc704\\uc758 \\ub09c\\ub958 \\ud750\\ub984\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/#primaryimage\"},\"datePublished\":\"2024-06-22T08:04:55+00:00\",\"dateModified\":\"2024-06-22T08:04:55+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"\\uac70\\uce5c \\ud45c\\uba74 \\uc704\\uc758 \\ub09c\\ub958 \\ud750\\ub984\\uc744 \\uc5f4\\uacf5\\ud559\\uc801 \\uad00\\uc810\\uc5d0\\uc11c \\uc124\\uba85\\ud558\\uace0, \\ub09c\\ub958\\uc640 \\uac70\\uce5c \\ud45c\\uba74\\uc758 \\uc0c1\\ud638\\uc791\\uc6a9, \\ub09c\\ub958 \\ubaa8\\ub378\\ub9c1, \\uadf8\\ub9ac\\uace0 \\ub2e4\\uc591\\ud55c \\uc751\\uc6a9 \\ubd84\\uc57c\\uc5d0 \\ub300\\ud574 \\ub2e4\\ub8f9\\ub2c8\\ub2e4.\",\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/ko\/%ea%b1%b0%ec%b9%9c-%ed%91%9c%eb%a9%b4-%ec%9c%84%ec%9d%98-%eb%82%9c%eb%a5%98-%ed%9d%90%eb%a6%84\/\"]}]},{\"@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\/355934"}],"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=355934"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/posts\/355934\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/media?parent=355934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/categories?post=355934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/tags?post=355934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}