{"id":30887,"date":"2026-02-08T09:01:24","date_gmt":"2026-02-08T00:01:24","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/02\/08\/30887\/"},"modified":"2026-02-08T09:01:24","modified_gmt":"2026-02-08T00:01:24","slug":"%ec%9c%a0%ec%b2%b4%ec%97%ad%ed%95%99-%ec%8b%a4%ed%97%98-%eb%b3%b4%ea%b3%a0%ec%84%9c-%ed%99%94%ed%95%99%ea%b3%b5%ed%95%99%ec%8b%a4%ed%97%98","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/02\/08\/30887\/","title":{"rendered":"\uc720\uccb4\uc5ed\ud559 \uc2e4\ud5d8 \ubcf4\uace0\uc11c (\ud654\ud559\uacf5\ud559\uc2e4\ud5d8)"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumbnail\/2024\/04\/23\/data29776127-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumbnail\/2024\/04\/23\/data29776127-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>1. \uac1c\uc694<br \/>\n1) \uc2e4\ud5d8 \ubaa9\ud45c<br \/>\n2) \uc2e4\ud5d8 \uc6d0\ub9ac<br \/>\n   (1) \uc6a9\uc5b4 \uc815\uc758<br \/>\n   (2) \uc774\ub860<br \/>\n   (3) \uae30\uae30 \uc6d0\ub9ac<\/p>\n<p>2. \uc2dc\uc57d \ubc0f \uc2e4\ud5d8 \uae30\uad6c<br \/>\n 1) \ubb3c\uc9c8<br \/>\n    (1) \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2dc\uc57d\uc758 \ubb3c\ub9ac, \ud654\ud559\uc801 \uc131\uc9c8 \ubc0f MSDS<br \/>\n 2) \uc2e4\ud5d8 \uae30\uad6c<br \/>\n    (1) \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd08\uc790\uc758 \uc885\ub958<br \/>\n    (2) \uae30\ud0c0 \uc2e4\ud5d8 \uae30\uad6c\uc758 \uc885\ub958<br \/>\n 3) \uc2e4\ud5d8 \uae30\uae30<br \/>\n    (1) \uae30\uae30\uba85<br \/>\n    (2) \uc0ac\uc6a9 \ubaa9\uc801<br \/>\n     (3) \uc0ac\uc6a9 \ubc29\ubc95<\/p>\n<p>3. \uc2e4\ud5d8 \ubc29\ubc95<br \/>\n4. Note (\ud2b9\uc774\uc0ac\ud56d, \uc2e4\ud5d8 \uc911 \uc720\uc758\uc0ac\ud56d)<\/p>\n<p>5. \uacb0\uacfc \ubc0f \ub17c\uc758<br \/>\n1) \uc2e4\ud5d8 \uacb0\uacfc<br \/>\n2) \uacb0\uacfc \ud574\uc11d \ubc0f \ub17c\uc758<\/p>\n<p>6. \uacb0\ub860<\/p>\n<p>7. \ucc38\uace0 \uc790\ub8cc<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>1. \uac1c \uc694<br \/>\n 1) \uc2e4\ud5d8 \ubaa9\ud45c:<br \/>\n\u25b8 \uc720\uccb4\uc758 \uc18d\ub3c4\ub97c \uacc4\uc0b0, \ub808\uc774\ub180\uc988 \uc218\ub97c \ub3c4\ucd9c\ud558\uc5ec \ub09c\ub958, \uce35\ub958, \ucc9c\uc774\ud750\ub984\uc744 \ud310\ubcc4\ud558\uace0 \uac01 \ud750\ub984\uc758 \ud328\ud134\uc744 \uad00\ucc30\ud55c\ub2e4.<br \/>\n\u25b8 \ub808\uc774\ub180\uc988 \uc218\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uacfc \uadf8 \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf8\ub2e4.<\/p>\n<p> 2) \uc2e4\ud5d8 \uc6d0\ub9ac:<br \/>\n(1) \uc6a9\uc5b4 \uc815\uc758<br \/>\n\u25b8 \ub808\uc774\ub180\uc988 \uc218(Reynolds Number): \uad00\uc131\ub825\uacfc \ub3d9\uc801 \uc810\uc131\ub825\uc758 \ube44. \uce35\ub958\uc640 \ub09c\ub958\ub97c \uad6c\ubcc4\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uae30\uc900\uc774\uc790 \ubb34\ucc28\uc6d0 \uc218\uc774\ub2e4.<br \/>\n\u25b8 \uad00\uc131\ub825: \uac00\uc0c1\uc801\uc778 \ud798\uc774\uba70, \uac00\uc18d\uc6b4\ub3d9\ud558\ub294 \uacf5\uac04\uc758 \uad00\ucc30\uc790 \uc2dc\uc810\uc5d0\uc11c \ubb3c\uccb4\uc758 \uc6b4\ub3d9\uc744 \uae30\uc220\ud560 \ub54c \ub3c4\uc785\ud558\ub294 \ud798\uc774\ub2e4. \ub808\uc774\ub180\uc988 \uc218\uc5d0\uc11c \u03c1U\u2202U\u2202x (U: \uc720\uccb4\uc758 \uc18d\ub3c4, : \uc720\uccb4\uc758 \ubc00\ub3c4)\ub85c \ud45c\ud604\ub41c\ub2e4.<br \/>\n\u25b8 \uc810\uc131\ub825: \uc810\uc131\uc774 \uc788\ub294 \uc720\uccb4\uac00 \uc6c0\uc9c1\uc77c \ub54c, tangential stress\uc758 \uc791\uc6a9\uc73c\ub85c \uc0dd\uae30\ub294 \ub2e8\uc704\ubd80\ud53c \ud639\uc740 \ub2e8\uc704\uc9c8\ub7c9\ub2f9 \ud798\uc774\ub2e4. \ub808\uc774\ub180\uc988 \uc218\uc5d0\uc11c 2Ux2 (: \uc720\uccb4\uc758 \uc810\uc131\uacc4\uc218)\ub85c \ud45c\ud604\ub41c\ub2e4.<br \/>\n\u25b8 \ub09c\ub958(Turbulent flow): \ubd88\uaddc\uce59\uc801\uc778 \ubcc0\ub3d9\uc744 \ub3d9\ubc18\ud558\ub294 \uc720\uccb4\uc758 \ud750\ub984. \uc18d\ub3c4\uac00 \uae09\uc791\uc2a4\ub7fd\uac8c \ubcc0\ud654\ud55c\ub2e4.<br \/>\n\u25b8 \uce35\ub958(Laminar flow): \uc11c\ub85c \uc11e\uc774\uc9c0 \uc54a\ub294 \uce35\uc744 \uc774\ub8e8\uc5b4 \uace0\ub8e8 \ud750\ub974\ub294 \uc720\uccb4. \uc18d\ub3c4\uac00 \uc2dc\uac04\uc5d0 \ubb34\uad00\ud558\ub2e4.<br \/>\n\u25b8 \ucc9c\uc774 \ud750\ub984(Transition flow): \ub09c\ub958\uc640 \uce35\ub958 \uc0ac\uc774\uc758 \uc911\uac04 \uc870\uac74 \ud558\uc5d0\uc11c\uc758 \uc720\uccb4 \ud750\ub984\uc774\ub2e4. \ub09c\ub958\uc640 \uce35\ub958 \uacbd\ud5a5 \ub458 \ub2e4\ub97c \ubcf4\uc778\ub2e4.<\/p>\n<p>(2) \uc774\ub860<br \/>\n\u25b8 \ub808\uc774\ub180\uc988 \uc218(Reynolds Number, Re): * v: \uc720\uccb4\uc758 \ub3d9\uc810\uc131\uacc4\uc218, L: \uc720\uccb4\uc758 \ud2b9\uc131\uae38\uc774<br \/>\nRe=Inertial forceViscous force=\u03c1U\u2202U\u2202x2Ux2=\u03c1UL=ULv<br \/>\n\uce35\ub958\ub294 inertial force\uc5d0 \ube44\ud574 viscous force\uac00 \ud070 \uc720\uccb4 \ud750\ub984\uc774\uba70, \ub09c\ub958\ub294 viscous force\uc5d0 \ube44\ud574 inertial force\uac00 \ud070 \uc720\uccb4 \ud750\ub984\uc774\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29776127\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 1. \uac1c\uc694 1) \uc2e4\ud5d8 \ubaa9\ud45c 2) \uc2e4\ud5d8 \uc6d0\ub9ac (1) \uc6a9\uc5b4 \uc815\uc758 (2) \uc774\ub860 (3) \uae30\uae30 \uc6d0\ub9ac 2. \uc2dc\uc57d \ubc0f \uc2e4\ud5d8 \uae30\uad6c 1) \ubb3c\uc9c8 (1) \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2dc\uc57d\uc758 \ubb3c\ub9ac, \ud654\ud559\uc801 \uc131\uc9c8 \ubc0f MSDS 2) \uc2e4\ud5d8 \uae30\uad6c (1) \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd08\uc790\uc758 \uc885\ub958 (2) \uae30\ud0c0 \uc2e4\ud5d8 \uae30\uad6c\uc758 \uc885\ub958 3) \uc2e4\ud5d8 \uae30\uae30 (1) \uae30\uae30\uba85 (2) \uc0ac\uc6a9 \ubaa9\uc801 (3) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3156,18383,23641,38648,3154],"class_list":["post-30887","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-3156","tag-18383","tag-23641","tag-38648","tag-3154"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/30887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=30887"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/30887\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=30887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=30887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=30887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}