{"id":342662,"date":"2024-06-19T23:14:40","date_gmt":"2024-06-19T22:14:40","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%ec%9c%a0%ec%b2%b4%ec%9d%98-%ec%97%b4%ec%97%ad%ed%95%99%ec%a0%81-%ed%8a%b9%ec%84%b1-4%ea%b0%80%ec%a7%80-%ec%9c%a0%ed%98%95\/"},"modified":"2024-06-19T23:14:40","modified_gmt":"2024-06-19T22:14:40","slug":"%ec%9c%a0%ec%b2%b4%ec%9d%98-%ec%97%b4%ec%97%ad%ed%95%99%ec%a0%81-%ed%8a%b9%ec%84%b1-4%ea%b0%80%ec%a7%80-%ec%9c%a0%ed%98%95","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%ec%9c%a0%ec%b2%b4%ec%9d%98-%ec%97%b4%ec%97%ad%ed%95%99%ec%a0%81-%ed%8a%b9%ec%84%b1-4%ea%b0%80%ec%a7%80-%ec%9c%a0%ed%98%95\/","title":{"rendered":"\uc720\uccb4\uc758 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0 \uc720\ud615"},"content":{"rendered":"<p class=\"sidekick\">\uc774 \uae00\uc5d0\uc11c\ub294 \uc555\ub825, \uc628\ub3c4, \ubc00\ub3c4, \uc5d4\ud0c8\ud53c \ub4f1 \uc720\uccb4\uc758 \uc8fc\uc694 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0\uc640 \uc774\ub4e4\uc774 \uc5d0\ub108\uc9c0 \ubcc0\ud658 \ubc0f \uacf5\ud559\uc801 \uc801\uc6a9\uc5d0\uc11c \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub294\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\uc720\uccb4\uc758_\uc5f4\uc5ed\ud559\uc801_\ud2b9\uc131_4\uac00\uc9c0_\uc720\ud615.png\" alt=\"\uc720\uccb4\uc758 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0 \uc720\ud615\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\uc720\uccb4\uc758 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0 \uc720\ud615<\/h2>\n<p>\uc5f4\uc5ed\ud559\uc740 \uc5d0\ub108\uc9c0\uc640 \uadf8\uac83\uc774 \ubb3c\uc9c8\uacfc \uc0c1\ud638 \uc791\uc6a9\ud558\ub294 \ubc29\uc2dd\uc744 \uc5f0\uad6c\ud558\ub294 \uacfc\ud559 \ubd84\uc57c\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc720\uccb4\uc758 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 \uc720\uccb4\uc758 \uc8fc\ub41c \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc555\ub825 (Pressure, \\(P\\))<\/li>\n<li>\uc628\ub3c4 (Temperature, \\(T\\))<\/li>\n<li>\ubc00\ub3c4 (Density, \\(\\rho\\))<\/li>\n<li>\uc5d4\ud0c8\ud53c (Enthalpy, \\(H\\))<\/li>\n<\/ul>\n<h2>1. \uc555\ub825 (Pressure, \\(P\\))<\/h2>\n<p>\uc555\ub825\uc740 \ub2e8\uc704 \uba74\uc801\ub2f9 \uc791\uc6a9\ud558\ub294 \ud798\uc73c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uc774\ub294 \uc720\uccb4\uc758 \uc6b4\ub3d9\uacfc \uc5d0\ub108\uc9c0 \ubcc0\ud658 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc555\ub825\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\\[ P = \\frac{F}{A} \\]\n<p>\uc5ec\uae30\uc11c \\(F\\)\ub294 \ud798, \\(A\\)\ub294 \uba74\uc801\uc785\ub2c8\ub2e4. \uc720\uccb4\uc758 \uc555\ub825\uc740 \uace0\ub3c4, \uc628\ub3c4 \ubc0f \uc6a9\uae30 \ud615\ud0dc\uc5d0 \ub530\ub77c \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>2. \uc628\ub3c4 (Temperature, \\(T\\))<\/h2>\n<p>\uc628\ub3c4\ub294 \ubb3c\uc9c8\uc758 \uc5f4\uc801 \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0b4\uba70, \ubd84\uc790 \uc6b4\ub3d9\uc758 \ud3c9\uade0 \uc18d\ub3c4\ub97c \ubc18\uc601\ud569\ub2c8\ub2e4. \uc720\uccb4\uc758 \uc628\ub3c4\ub294 \uc5d0\ub108\uc9c0 \ubcc0\ud658 \ubc0f \uc804\ub2ec \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc778\uc790\uc785\ub2c8\ub2e4. \uc628\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc12d\uc528\ub3c4(\u00b0C), \ud654\uc528\ub3c4(\u00b0F), \ucf08\ube48(K) \ub2e8\uc704\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h2>3. \ubc00\ub3c4 (Density, \\(\\rho\\))<\/h2>\n<p>\ubc00\ub3c4\ub294 \ub2e8\uc704 \ubd80\ud53c\ub2f9 \uc9c8\ub7c9\uc73c\ub85c, \uc720\uccb4\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0b4\ub294 \uc911\uc694\ud55c \ub9e4\uac1c \ubcc0\uc218\uc785\ub2c8\ub2e4. \ubc00\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ub429\ub2c8\ub2e4:<\/p>\n<p>\\[ \\rho = \\frac{m}{V} \\]\n<p>\uc5ec\uae30\uc11c \\(m\\)\uc740 \uc9c8\ub7c9, \\(V\\)\ub294 \ubd80\ud53c\uc785\ub2c8\ub2e4. \uc628\ub3c4\ub098 \uc555\ub825\uc758 \ubcc0\ud654\uc5d0 \ub530\ub77c \ubc00\ub3c4\ub3c4 \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>4. \uc5d4\ud0c8\ud53c (Enthalpy, \\(H\\))<\/h2>\n<p>\uc5d4\ud0c8\ud53c\ub294 \uc2dc\uc2a4\ud15c\uc758 \ub0b4\ubd80 \uc5d0\ub108\uc9c0\uc5d0 \uc555\ub825-\ubd80\ud53c \uc77c(Work, \\(PV\\))\uc744 \ub354\ud55c \uc5f4\uc5ed\ud559\uc801 \uc7a0\uc7ac \uc5d0\ub108\uc9c0\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub97c \ud45c\ud604\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\\[ H = U + PV \\]\n<p>\uc5ec\uae30\uc11c \\(U\\)\ub294 \ub0b4\ubd80 \uc5d0\ub108\uc9c0, \\(P\\)\ub294 \uc555\ub825, \\(V\\)\ub294 \ubd80\ud53c\uc785\ub2c8\ub2e4. \uc5d4\ud0c8\ud53c\ub294 \uc720\uccb4\uac00 \uc5d0\ub108\uc9c0\ub97c \uc804\ub2ec\ud558\uac70\ub098 \ubcc0\ud658\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc720\uccb4\uc758 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc774\ud574\ub294 \ub2e4\uc591\ud55c \uacf5\ud559\uc801 \uc751\uc6a9\uacfc \ubb38\uc81c \ud574\uacb0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uac01 \ud2b9\uc131\uc740 \uc720\uccb4\uc758 \uc0c1\ud0dc\uc640 \ud589\ub3d9\uc744 \uc124\uba85\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \ub354 \ub098\uc740 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc640 \ud6a8\uc728\uc801\uc778 \uc5d0\ub108\uc9c0 \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae00\uc5d0\uc11c\ub294 \uc555\ub825, \uc628\ub3c4, \ubc00\ub3c4, \uc5d4\ud0c8\ud53c \ub4f1 \uc720\uccb4\uc758 \uc8fc\uc694 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0\uc640 \uc774\ub4e4\uc774 \uc5d0\ub108\uc9c0 \ubcc0\ud658 \ubc0f \uacf5\ud559\uc801 \uc801\uc6a9\uc5d0\uc11c \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub294\uc9c0 \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>\uc720\uccb4\uc758 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0 \uc720\ud615<\/title>\n<meta name=\"description\" content=\"\uc774 \uae00\uc5d0\uc11c\ub294 \uc555\ub825, \uc628\ub3c4, \ubc00\ub3c4, \uc5d4\ud0c8\ud53c \ub4f1 \uc720\uccb4\uc758 \uc8fc\uc694 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131 4\uac00\uc9c0\uc640 \uc774\ub4e4\uc774 \uc5d0\ub108\uc9c0 \ubcc0\ud658 \ubc0f \uacf5\ud559\uc801 \uc801\uc6a9\uc5d0\uc11c \uc5b4\ub5a4 \uc5ed\ud560\uc744 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