{"id":356066,"date":"2024-06-22T09:06:28","date_gmt":"2024-06-22T08:06:28","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%ed%99%94%ec%9e%ac-%eb%b0%8f-%ec%97%b0%ea%b8%b0-%ed%99%95%ec%82%b0%ec%9d%98-%ec%9c%a0%ec%b2%b4%ec%97%ad%ed%95%99\/"},"modified":"2024-06-22T09:06:28","modified_gmt":"2024-06-22T08:06:28","slug":"%ed%99%94%ec%9e%ac-%eb%b0%8f-%ec%97%b0%ea%b8%b0-%ed%99%95%ec%82%b0%ec%9d%98-%ec%9c%a0%ec%b2%b4%ec%97%ad%ed%95%99","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%ed%99%94%ec%9e%ac-%eb%b0%8f-%ec%97%b0%ea%b8%b0-%ed%99%95%ec%82%b0%ec%9d%98-%ec%9c%a0%ec%b2%b4%ec%97%ad%ed%95%99\/","title":{"rendered":"\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559"},"content":{"rendered":"<p class=\"sidekick\">\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559: \ud654\uc7ac\uc640 \uc5f0\uae30\uc758 \ud655\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc720\uccb4\uc5ed\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uc774\ub97c \ud1b5\ud55c \uc548\uc804\ud55c \uac74\ubb3c \uc124\uacc4\uc640 \ud654\uc7ac \uc608\ubc29 \ubc29\ubc95.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\ud654\uc7ac_\ubc0f_\uc5f0\uae30_\ud655\uc0b0\uc758_\uc720\uccb4\uc5ed\ud559.png\" alt=\"\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559<\/h2>\n<p>\ud654\uc7ac\ub294 \uc778\uac04\uc758 \uc0dd\uba85\uacfc \uc7ac\uc0b0\uc5d0 \ud070 \uc704\ud611\uc774 \ub420 \uc218 \uc788\uc73c\uba70, \uadf8 \ud53c\ud574\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ud654\uc7ac\uc640 \uc5f0\uae30\uc758 \ud655\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc720\uccb4\uc5ed\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uac04\ub2e8\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud654\uc7ac\uc758 \uc720\uccb4\uc5ed\ud559<\/h2>\n<p>\ud654\uc7ac\uac00 \ubc1c\uc0dd\ud558\uba74 \uc5f4\uacfc \uc5f0\uae30\uac00 \ubc1c\uc0dd\ud558\uba70 \ub728\uac70\uc6b4 \uac00\uc2a4\ub294 \uc0c1\uc2b9\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc720\uccb4\uc5ed\ud559 \uc6d0\ub9ac\uac00 \uc801\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ubd80\ub825(Buoyancy): \ub728\uac70\uc6b4 \uac00\uc2a4\ub294 \uc8fc\ubcc0\uc758 \ucc28\uac00\uc6b4 \uacf5\uae30\ubcf4\ub2e4 \ubc00\ub3c4\uac00 \ub0ae\uc544 \uc704\ub85c \uc0c1\uc2b9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc544\ub974\ud0a4\uba54\ub370\uc2a4\uc758 \uc6d0\ub9ac\uc5d0 \uc758\ud574 \uc124\uba85\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc790\uc5f0 \ub300\ub958(Natural Convection): \ub728\uac70\uc6b4 \uac00\uc2a4\uac00 \uc0c1\uc2b9\ud558\uba70 \uc8fc\ubcc0\uc758 \ucc28\uac00\uc6b4 \uacf5\uae30\uac00 \uadf8 \uc790\ub9ac\ub97c \ucc44\uc6c1\ub2c8\ub2e4. \uc774 \uacf5\uae30\uc758 \uc21c\ud658\uc740 \ub300\ub958 \ud604\uc0c1\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/li>\n<li>\ub09c\ub958(Turbulence): \ud654\uc7ac\uc758 \uac15\ub3c4\uc640 \uc8fc\ubcc0 \ud658\uacbd\uc5d0 \ub530\ub77c \uac00\uc2a4\uc758 \ud750\ub984\uc774 \ubd88\uaddc\uce59\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud63c\ud569\uacfc \uc0b0\uc18c \uacf5\uae09\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559<\/h2>\n<p>\uc5f0\uae30 \ub610\ud55c \uc720\uccb4\uc758 \uc131\uc9c8\uc744 \uac00\uc9c0\uba70 \ud654\uc7ac \ud604\uc7a5\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5f0\uae30\uc758 \ud655\uc0b0\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc778\uc774 \uc791\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\ud655\uc0b0(Diffusion): \uc5f0\uae30 \uc785\uc790\ub4e4\uc740 \ub18d\ub3c4\uac00 \ub192\uc740 \uacf3\uc5d0\uc11c \ub0ae\uc740 \uacf3\uc73c\ub85c \ud655\uc0b0\ub429\ub2c8\ub2e4. \uc774\ub294 \ub18d\ub3c4 \uad6c\ubc30\uc5d0 \ub530\ub77c \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc77c\uc5b4\ub098\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/li>\n<li>\uace0\uc18d \ub0b4\ubd80 \uacf5\uae30 \uc774\ub3d9(High-velocity airflow): \ud654\uc7ac \ud604\uc7a5\uc5d0\uc11c\uc758 \uc5f4\uae30\ub958\ub294 \ube60\ub978 \uc18d\ub3c4\ub85c \uc5f0\uae30\ub97c \ub110\ub9ac \ud37c\ud2b8\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uac74\ubb3c \ub0b4 \uacf5\uae30 \uc21c\ud658(Building ventilation): \uac74\ubb3c \ub0b4 \ud658\uae30 \uc2dc\uc2a4\ud15c\uc774\ub098 \uac1c\ubc29\ub41c \ucc3d\ubb38 \ub4f1\uc740 \uc5f0\uae30\uc758 \uc774\ub3d9 \uacbd\ub85c\ub97c \ud06c\uac8c \uc88c\uc6b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\ud3ec\ubb3c\uc120 \ubc29\uc815\uc2dd\uacfc \uc5f0\uae30 \ud655\uc0b0<\/h2>\n<p>\uc5f0\uae30 \ud655\uc0b0\uc744 \uc218\uce58\uc801\uc73c\ub85c \ubd84\uc11d\ud560 \ub54c\ub294 \ud3ec\ubb3c\uc120 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ubc29\uc815\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\n\\[<br \/>\n\\frac{\\partial C}{\\partial t} = D \\left( \\frac{\\partial^2 C}{\\partial x^2} + \\frac{\\partial^2 C}{\\partial y^2} + \\frac{\\partial^2 C}{\\partial z^2} \\right) &#8211; \\mathbf{v} \\cdot \\nabla C<br \/>\n\\]\n<\/p>\n<p>\uc5ec\uae30\uc11c \\(C\\)\ub294 \ub18d\ub3c4, \\(D\\)\ub294 \ud655\uc0b0 \uacc4\uc218, \\(\\mathbf{v}\\)\ub294 \uc18d\ub3c4 \ubca1\ud130, \\(\\nabla\\)\ub294 \ub378 \uc5f0\uc0b0\uc790\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc548\uc804\ud55c \uac74\ubb3c \uc124\uacc4\uc640 \ud654\uc7ac \uc608\ubc29\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 \uc720\uccb4\uc5ed\ud559 \uc6d0\ub9ac\uc640 \ud3ec\ubb3c\uc120 \ubc29\uc815\uc2dd\uc744 \ud1b5\ud574 \ud654\uc7ac\uc758 \uc704\ud5d8\uc744 \uac10\uc18c\uc2dc\ud0a4\uace0 \ud6a8\uacfc\uc801\uc778 \ub300\ucc45\uc744 \ub9c8\ub828\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \ub354 \ub9ce\uc740 \uc5f0\uad6c\uc640 \ubd84\uc11d\uc774 \ud544\uc694\ud558\uba70, \uc720\uccb4\uc5ed\ud559\uc758 \uc6d0\ub9ac\ub97c \uc798 \uc774\ud574\ud558\uace0 \uc801\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559: \ud654\uc7ac\uc640 \uc5f0\uae30\uc758 \ud655\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc720\uccb4\uc5ed\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uc774\ub97c \ud1b5\ud55c \uc548\uc804\ud55c \uac74\ubb3c \uc124\uacc4\uc640 \ud654\uc7ac \uc608\ubc29 \ubc29\ubc95.<\/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>\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559<\/title>\n<meta name=\"description\" content=\"\ud654\uc7ac \ubc0f \uc5f0\uae30 \ud655\uc0b0\uc758 \uc720\uccb4\uc5ed\ud559: \ud654\uc7ac\uc640 \uc5f0\uae30\uc758 \ud655\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc720\uccb4\uc5ed\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uc774\ub97c \ud1b5\ud55c \uc548\uc804\ud55c \uac74\ubb3c \uc124\uacc4\uc640 \ud654\uc7ac \uc608\ubc29 \ubc29\ubc95.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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