{"id":372932,"date":"2024-06-23T10:33:03","date_gmt":"2024-06-23T09:33:03","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%ec%8b%9d%ed%92%88-%ea%b0%80%ea%b3%b5%ec%9d%98-%ec%97%b4-%eb%b6%84%ec%84%9d\/"},"modified":"2024-06-23T10:33:03","modified_gmt":"2024-06-23T09:33:03","slug":"%ec%8b%9d%ed%92%88-%ea%b0%80%ea%b3%b5%ec%9d%98-%ec%97%b4-%eb%b6%84%ec%84%9d","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%ec%8b%9d%ed%92%88-%ea%b0%80%ea%b3%b5%ec%9d%98-%ec%97%b4-%eb%b6%84%ec%84%9d\/","title":{"rendered":"\uc2dd\ud488 \uac00\uacf5\uc758 \uc5f4 \ubd84\uc11d"},"content":{"rendered":"<p class=\"sidekick\">\uc2dd\ud488 \uac00\uacf5\uc758 \uc5f4 \ubd84\uc11d\uc740 \uc2dd\ud488\uc758 \uc720\ud1b5 \uae30\ud55c \uc5f0\uc7a5, \ub9db\uacfc \uc9c8\uac10 \uac1c\uc120\uc744 \uc704\ud574 \uc5f4\uc758 \uc774\ub3d9 \ubc0f \ubd84\ud3ec\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uacfc\uc815\uc744 \uc5f0\uad6c\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\uc2dd\ud488_\uac00\uacf5\uc758_\uc5f4_\ubd84\uc11d.png\" alt=\"\uc2dd\ud488 \uac00\uacf5\uc758 \uc5f4 \ubd84\uc11d\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\uc2dd\ud488 \uac00\uacf5\uc758 \uc5f4 \ubd84\uc11d<\/h2>\n<p>\uc2dd\ud488 \uac00\uacf5\uc740 \uc2dd\ud488\uc758 \ubb3c\ub9ac\uc801, \ud654\ud559\uc801, \ubc0f \ubbf8\uc0dd\ubb3c\uc801 \uc131\uc9c8\uc744 \ubcc0\ud654\uc2dc\ucf1c \uc2dd\ud488\uc758 \uc720\ud1b5 \uae30\ud55c\uc744 \uae38\uac8c \ud558\uac70\ub098, \ub9db\uacfc \uc9c8\uac10\uc744 \uac1c\uc120\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uc5f4 \ubd84\uc11d\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5f4 \ubd84\uc11d\uc740 \uc2dd\ud488\uc774 \uac00\uacf5\ub418\ub294 \ub3d9\uc548 \uc5f4\uc758 \uc774\ub3d9 \ubc0f \ubd84\ud3ec\ub97c \uc5f0\uad6c\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \uacfc\uc815\uc744 \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc5f4 \uc804\ub2ec\uc758 \uae30\ucd08<\/h2>\n<p>\uc5f4 \uc804\ub2ec\uc740 \uc5f4\uc774 \ud55c \ubb3c\uccb4 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub2e4\ub978 \ubb3c\uccb4 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc8fc\ub85c \ub2e4\uc74c \uc138 \uac00\uc9c0 \ubc29\ubc95\uc744 \ud1b5\ud574 \uc5f4\uc774 \uc804\ub2ec\ub429\ub2c8\ub2e4:<\/p>\n<p><u1><\/p>\n<li>\uc804\ub3c4: \uace0\uccb4 \ubb3c\uc9c8\uc744 \ud1b5\ud574 \uc5f4\uc774 \uc9c1\uc811 \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub300\ub958: \uc720\uccb4(\uc561\uccb4\ub098 \uae30\uccb4)\uc758 \uc6c0\uc9c1\uc784\uc744 \ud1b5\ud574 \uc5f4\uc774 \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/li>\n<li>\ubcf5\uc0ac: \uc5f4\uc774 \uc804\uc790\uae30\ud30c \ud615\ud0dc\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/li>\n<p><\/u1><\/p>\n<h2>\uc2dd\ud488 \uac00\uacf5\uc5d0\uc11c\uc758 \uc5f4 \ubd84\uc11d \uae30\uc220<\/h2>\n<p>\uc2dd\ud488 \uac00\uacf5\uc5d0\uc11c \uc5f4 \ubd84\uc11d\uc740 \uc2dd\ud488\uc758 \ud488\uc9c8\uacfc \uc548\uc804\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc2dd\ud488 \uac00\uacf5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \uc5f4 \ubd84\uc11d \uae30\uc220\uc785\ub2c8\ub2e4:<\/p>\n<p><u1><\/p>\n<li>\uc5f4\uc804\ub300: \ud2b9\uc815 \uc9c0\uc810\uc758 \uc628\ub3c4\ub97c \uce21\uc815\ud558\uc5ec \uc5f4\uc758 \ubd84\ud3ec\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5f4 \uc774\ubbf8\uc9c0: \uc801\uc678\uc120 \uce74\uba54\ub77c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2dd\ud488\uc758 \uc628\ub3c4 \ubd84\ud3ec\ub97c \uc2dc\uac01\uc801\uc73c\ub85c \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<li>\ucc28\ubd84 \uc8fc\uc0ac \uc5f4\ub7c9\uacc4(DSC): \uc2dd\ud488\uc758 \uc5f4 \ud750\ub984\uc744 \ubd84\uc11d\ud558\uc5ec \uc5f4\uc801 \uc131\uc9c8\uc744 \ud30c\uc545\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5f4 \uc911\ub7c9 \ubd84\uc11d(TGA): \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub978 \uc2dd\ud488\uc758 \ubb34\uac8c \ubcc0\ud654\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/li>\n<p><\/u1><\/p>\n<h2>\uc5f4 \uc804\ub2ec \ubc29\uc815\uc2dd<\/h2>\n<p>\uc2dd\ud488 \uac00\uacf5\uc5d0\uc11c \uc5f4 \uc804\ub2ec\uc744 \ubd84\uc11d\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ubc29\uc815\uc2dd\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \ubc29\uc815\uc2dd \uc911 \ud558\ub098\ub294 \uc804\ub3c4 \ubc29\uc815\uc2dd\uc785\ub2c8\ub2e4. \uc774\ub294 \ud478\ub9ac\uc5d0\uc758 \ubc95\uce59\uc73c\ub85c \uc124\uba85\ub429\ub2c8\ub2e4:<\/p>\n<p><i>Q = -k \\frac{dT}{dx}<\/i><\/p>\n<p>\uc5ec\uae30\uc11c,<\/p>\n<p><o1><\/p>\n<li>Q\ub294 \ub2e8\uc704 \uc2dc\uac04\ub2f9 \uc804\ub2ec\ub418\ub294 \uc5f4\uc758 \uc591\uc785\ub2c8\ub2e4.<\/li>\n<li>k\ub294 \uc5f4\uc804\ub3c4\uc728\uc785\ub2c8\ub2e4.<\/li>\n<li>dT\/dx\ub294 \uc628\ub3c4 \uad6c\ubc30\uc785\ub2c8\ub2e4.<\/li>\n<p><\/o1><\/p>\n<p>\ub300\ub958\uc758 \uacbd\uc6b0 \ub274\ud134\uc758 \ub0c9\uac01 \ubc95\uce59\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<p><i>Q = hA(T_s &#8211; T_\u221e)<\/i><\/p>\n<p>\uc5ec\uae30\uc11c,<\/p>\n<p><o1><\/p>\n<li>h\ub294 \ub300\ub958 \uc5f4 \uc804\ub2ec \uacc4\uc218\uc785\ub2c8\ub2e4.<\/li>\n<li>A\ub294 \uc5f4\uc774 \uc804\ub2ec\ub418\ub294 \ud45c\uba74\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>T_s\ub294 \ud45c\uba74 \uc628\ub3c4\uc785\ub2c8\ub2e4.<\/li>\n<li>T_\u221e\ub294 \uc8fc\ubcc0 \uc720\uccb4\uc758 \uc628\ub3c4\uc785\ub2c8\ub2e4.<\/li>\n<p><\/o1><\/p>\n<h2>\uc801\uc6a9 \uc608\uc2dc<\/h2>\n<p>\uc2dd\ud488 \uac00\uacf5\uc5d0\uc11c \uc5f4 \ubd84\uc11d\uc758 \uc911\uc694\ud55c \uc801\uc6a9 \uc608\uc2dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><u1><\/p>\n<li>\ud30c\uc2a4\ud1f4\ub9ac\uc81c\uc774\uc158: \uc5f4\uc744 \uc774\uc6a9\ud574 \uc2dd\ud488\uc758 \ubbf8\uc0dd\ubb3c\uc744 \uc81c\uac70 \ubc0f \ubd88\ud65c\uc131\ud654\uc2dc\ud0a4\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4.<\/li>\n<li>\ub0c9\ub3d9: \uc2dd\ud488\uc744 \ub0ae\uc740 \uc628\ub3c4\ub85c \uc720\uc9c0\ud558\uc5ec \ubbf8\uc0dd\ubb3c \uc131\uc7a5\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uc5f4 \ubd84\uc11d\uc744 \ud1b5\ud574 \ud6a8\uc728\uc801\uc778 \ub0c9\ub3d9 \uacfc\uc815\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uac74\uc870: \uc2dd\ud488\uc758 \uc218\ubd84\uc744 \uc81c\uac70\ud558\uc5ec \uc720\ud1b5 \uae30\ud55c\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4. \uac74\uc870 \uc18d\ub3c4\uc640 \uc628\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ub370 \uc5f4 \ubd84\uc11d\uc774 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<p><\/u1><\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc5f4 \ubd84\uc11d\uc740 \uc2dd\ud488 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uba70, \uc2dd\ud488\uc758 \ud488\uc9c8, \uc548\uc804\uc131 \ubc0f \ud6a8\uc728\uc131\uc744 \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc5f4 \ubd84\uc11d \uae30\uc220\uacfc \ubc29\uc815\uc2dd\uc744 \uc801\uc6a9\ud558\uba74 \uac00\uacf5 \uacfc\uc815\uc774 \ub354\uc6b1 \uc120\uc9c4\ud654\ub418\uace0, \uc18c\ube44\uc790\uc5d0\uac8c \uc548\uc804\ud558\uace0 \uc9c8 \ub192\uc740 \uc2dd\ud488\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc2dd\ud488 \uac00\uacf5\uc758 \uc5f4 \ubd84\uc11d\uc740 \uc2dd\ud488\uc758 \uc720\ud1b5 \uae30\ud55c \uc5f0\uc7a5, \ub9db\uacfc \uc9c8\uac10 \uac1c\uc120\uc744 \uc704\ud574 \uc5f4\uc758 \uc774\ub3d9 \ubc0f \ubd84\ud3ec\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uacfc\uc815\uc744 \uc5f0\uad6c\ud558\ub294 \uac83\uc785\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 - 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