{"id":355032,"date":"2024-06-22T08:54:24","date_gmt":"2024-06-22T07:54:24","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/"},"modified":"2024-06-22T08:54:24","modified_gmt":"2024-06-22T07:54:24","slug":"cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/","title":{"rendered":"CFD\uc5d0\uc11c \ub09c\ub958 \ubaa8\ub378\ub9c1 \uc774\ud574\ud558\uae30"},"content":{"rendered":"<p class=\"sidekick\">\ub09c\ub958 \ubaa8\ub378\ub9c1\uc774\ub780 CFD \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c \uc720\uccb4\uc758 \ubd88\uaddc\uce59\ud55c \ud750\ub984\uc744 \uc608\uce21\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc5f4 \uc804\ub2ec\uacfc \ubb3c\uc9c8 \uc804\ub2ec\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uae30\uc220\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/CFD\uc5d0\uc11c_\ub09c\ub958_\ubaa8\ub378\ub9c1_\uc774\ud574\ud558\uae30.png\" alt=\"CFD\uc5d0\uc11c \ub09c\ub958 \ubaa8\ub378\ub9c1 \uc774\ud574\ud558\uae30\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>CFD\uc5d0\uc11c \ub09c\ub958 \ubaa8\ub378\ub9c1 \uc774\ud574\ud558\uae30<\/h2>\n<p>\uc5f4 \uacf5\ud559\uc5d0\uc11c CFD(\uc804\uc0b0\uc720\uccb4\uc5ed\ud559)\ub294 \uc720\uccb4\uc758 \ud750\ub984 \ubc0f \uc5f4 \uc804\ub2ec\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uac15\ub825\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ub09c\ub958 \ubaa8\ub378\ub9c1(Turbulence Modeling)\uc740 \uc774\ub7ec\ud55c \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub09c\ub958\ub294 \ud750\ub984\uc774 \ubd88\uaddc\uce59\ud558\uace0 \uc608\uce21\ud558\uae30 \uc5b4\ub824\uc6b4 \ubcf5\uc7a1\ud55c \ud604\uc0c1\uc744 \uc758\ubbf8\ud558\uba70, \uc774\ub97c \uc815\ud655\ud558\uac8c \ubaa8\ub378\ub9c1\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \ub3c4\uc804\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ub09c\ub958\uc758 \uae30\ubcf8 \uac1c\ub150<\/h2>\n<p>\ub09c\ub958\ub294 \uc720\uccb4\uac00 \ube60\ub974\uac8c \uc6c0\uc9c1\uc77c \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc77c\uc815 \uc18d\ub3c4 \uc774\uc0c1\uc774 \ub418\uba74 \uc720\uccb4\uc758 \uc6c0\uc9c1\uc784\uc774 \ubd88\uaddc\uce59\ud558\uace0 \uc608\uce21\ud558\uae30 \uc5b4\ub835\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd88\uaddc\uce59\ud55c \uc6c0\uc9c1\uc784\uc740 \uc5d0\ub108\uc9c0\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ud63c\ud569\ud558\uace0, \uc5f4 \uc804\ub2ec\uacfc \ubb3c\uc9c8 \uc804\ub2ec\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub09c\ub958 \ubaa8\ub378\ub9c1\uc758 \ud544\uc694\uc131<\/h2>\n<p>\ub09c\ub958 \ubaa8\ub378\ub9c1\uc740 \uc2e4\uc81c \ud604\uc0c1\uc744 \uc815\ud655\ud558\uac8c \uc608\uce21\ud558\uae30 \uc704\ud574 \ud544\uc694\ud569\ub2c8\ub2e4. \ub09c\ub958 \ud604\uc0c1\uc744 \uc9c1\uc811 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub824\uba74 \ub9e4\uc6b0 \ub192\uc740 \uacc4\uc0b0 \ube44\uc6a9\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub09c\ub958\ub97c \uc801\uc808\ud788 \ubaa8\ub378\ub9c1\ud558\uc5ec \uacc4\uc0b0 \ube44\uc6a9\uc744 \uc904\uc774\uba74\uc11c\ub3c4 \uc815\ud655\ud55c \uc608\uce21\uc744 \ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub300\ud45c\uc801\uc778 \ub09c\ub958 \ubaa8\ub378<\/h2>\n<p><u1><\/p>\n<li><b>\ub808\uc774\ub180\uc988 \ud3c9\uade0 \ub098\ube0c-\uc2a4\ud1a1\uc2a4 (Reynolds-Averaged Navier-Stokes, RANS) \ubaa8\ub378:<\/b> \uc774 \ubaa8\ub378\uc740 \ub09c\ub958\uc758 \ud3c9\uade0\uc801\uc778 \ud2b9\uc131\uc744 \uc774\uc6a9\ud558\uc5ec \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70, \uacc4\uc0b0 \uc2dc\uac04\uc774 \uc9e7\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><b>\ub300\uc640\ub958 \uc2dc\ubbac\ub808\uc774\uc158 (Large Eddy Simulation, LES):<\/b> \uc774 \ubaa8\ub378\uc740 \ud070 \uc640\ub958\ub97c \uc9c1\uc811 \uacc4\uc0b0\ud558\uace0 \uc791\uc740 \uc640\ub958\ub294 \ubaa8\ub378\ub9c1\ud569\ub2c8\ub2e4. \ubcf4\ub2e4 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \uacc4\uc0b0 \uc2dc\uac04\uc774 RANS \ubaa8\ub378\ubcf4\ub2e4 \uae38\ub2e4\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><b>\uc9c1\uc811 \uc218\uce58 \uc2dc\ubbac\ub808\uc774\uc158 (Direct Numerical Simulation, DNS):<\/b> \ub09c\ub958\uc758 \ubaa8\ub4e0 \uaddc\ubaa8\ub97c \uc9c1\uc811 \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ub9e4\uc6b0 \ub192\uc740 \uc815\ud655\uc131\uc744 \uac00\uc9c0\uc9c0\ub9cc, \uacc4\uc0b0 \ube44\uc6a9\uc774 \ub9e4\uc6b0 \ub192\uc544 \uc2e4\uc6a9\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<p><\/u1><\/p>\n<h2>\ub09c\ub958 \ubaa8\ub378 \uc120\ud0dd \uae30\uc900<\/h2>\n<p>\uc5b4\ub5a4 \ub09c\ub958 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud560\uc9c0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n<p><o1><\/p>\n<li> <b>\uc815\ud655\ub3c4:<\/b> \uc791\uc5c5\uc758 \uc815\ud655\ub3c4\uac00 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uc9c0\uc5d0 \ub530\ub77c \ubaa8\ub378\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, LES\ub294 \ube44\uad50\uc801 \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \uacc4\uc0b0 \uc2dc\uac04\uc774 \uae38\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<li> <b>\uacc4\uc0b0 \ube44\uc6a9:<\/b> \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uacc4\uc0b0 \uc790\uc6d0\uc774 \uc81c\ud55c\uc801\uc774\ub77c\uba74, RANS \ubaa8\ub378\uc774 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uacc4\uc0b0 \uc2dc\uac04\uc774 \uae38\uc5b4\ub3c4 \ub354 \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uc6d0\ud55c\ub2e4\uba74 LES\ub098 DNS \ubaa8\ub378\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li> <b>\ubb38\uc81c\uc758 \ud2b9\uc131:<\/b> \ud2b9\uc815 \uc720\ub3d9 \ud604\uc0c1\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud560 \ub54c, \uc77c\ubd80 \ubaa8\ub378\uc774 \ub354 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubcf5\uc7a1\ud55c \uc720\ub3d9\uc7a5\uc5d0\uc11c\ub294 LES\uac00 \ub354 \uc720\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/o1><\/p>\n<p>CFD\uc5d0\uc11c \ub09c\ub958 \ubaa8\ub378\ub9c1\uc740 \ubcf5\uc7a1\ud558\uace0 \ub2e4\uc591\ud55c \uc120\ud0dd\uc9c0\uac00 \uc788\uc9c0\ub9cc, \uac01 \uc0c1\ud669\uc5d0 \ub9de\ub294 \uc801\ud569\ud55c \ubaa8\ub378\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ub09c\ub958\uc758 \ud2b9\uc131\uc744 \uc774\ud574\ud558\uace0, \ubaa8\ub378\uc758 \uc7a5\ub2e8\uc810\uc744 \uace0\ub824\ud558\uc5ec \ud6a8\uc728\uc801\uc774\uace0 \uc815\ud655\ud55c \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub09c\ub958 \ubaa8\ub378\ub9c1\uc774\ub780 CFD \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c \uc720\uccb4\uc758 \ubd88\uaddc\uce59\ud55c \ud750\ub984\uc744 \uc608\uce21\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc5f4 \uc804\ub2ec\uacfc \ubb3c\uc9c8 \uc804\ub2ec\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uae30\uc220\uc744 \uc758\ubbf8\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>CFD\uc5d0\uc11c \ub09c\ub958 \ubaa8\ub378\ub9c1 \uc774\ud574\ud558\uae30<\/title>\n<meta name=\"description\" content=\"\ub09c\ub958 \ubaa8\ub378\ub9c1\uc774\ub780 CFD \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c \uc720\uccb4\uc758 \ubd88\uaddc\uce59\ud55c \ud750\ub984\uc744 \uc608\uce21\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc5f4 \uc804\ub2ec\uacfc \ubb3c\uc9c8 \uc804\ub2ec\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uae30\uc220\uc744 \uc758\ubbf8\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\/cfd\uc5d0\uc11c-\ub09c\ub958-\ubaa8\ub378\ub9c1-\uc774\ud574\ud558\uae30\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CFD\uc5d0\uc11c \ub09c\ub958 \ubaa8\ub378\ub9c1 \uc774\ud574\ud558\uae30\" \/>\n<meta property=\"og:description\" content=\"\ub09c\ub958 \ubaa8\ub378\ub9c1\uc774\ub780 CFD \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c \uc720\uccb4\uc758 \ubd88\uaddc\uce59\ud55c \ud750\ub984\uc744 \uc608\uce21\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc5f4 \uc804\ub2ec\uacfc \ubb3c\uc9c8 \uc804\ub2ec\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uae30\uc220\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/ko\/cfd\uc5d0\uc11c-\ub09c\ub958-\ubaa8\ub378\ub9c1-\uc774\ud574\ud558\uae30\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-22T07:54:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/CFD\uc5d0\uc11c_\ub09c\ub958_\ubaa8\ub378\ub9c1_\uc774\ud574\ud558\uae30.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\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/#primaryimage\",\"inLanguage\":\"ko-KR\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/CFD\\uc5d0\\uc11c_\\ub09c\\ub958_\\ubaa8\\ub378\\ub9c1_\\uc774\\ud574\\ud558\\uae30.png\",\"width\":1000,\"height\":1000,\"caption\":\"CFD\\uc5d0\\uc11c \\ub09c\\ub958 \\ubaa8\\ub378\\ub9c1 \\uc774\\ud574\\ud558\\uae30\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/ko\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/\",\"name\":\"CFD\\uc5d0\\uc11c \\ub09c\\ub958 \\ubaa8\\ub378\\ub9c1 \\uc774\\ud574\\ud558\\uae30\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/ko\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/#primaryimage\"},\"datePublished\":\"2024-06-22T07:54:24+00:00\",\"dateModified\":\"2024-06-22T07:54:24+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"\\ub09c\\ub958 \\ubaa8\\ub378\\ub9c1\\uc774\\ub780 CFD \\uc2dc\\ubbac\\ub808\\uc774\\uc158\\uc5d0\\uc11c \\uc720\\uccb4\\uc758 \\ubd88\\uaddc\\uce59\\ud55c \\ud750\\ub984\\uc744 \\uc608\\uce21\\ud558\\uace0 \\ud6a8\\uc728\\uc801\\uc73c\\ub85c \\uc5f4 \\uc804\\ub2ec\\uacfc \\ubb3c\\uc9c8 \\uc804\\ub2ec\\uc744 \\uc2dc\\ubbac\\ub808\\uc774\\uc158\\ud558\\ub294 \\uae30\\uc220\\uc744 \\uc758\\ubbf8\\ud569\\ub2c8\\ub2e4.\",\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/ko\/cfd%ec%97%90%ec%84%9c-%eb%82%9c%eb%a5%98-%eb%aa%a8%eb%8d%b8%eb%a7%81-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/\"]}]},{\"@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\/355032"}],"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=355032"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/posts\/355032\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/media?parent=355032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/categories?post=355032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/ko\/wp-json\/wp\/v2\/tags?post=355032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}