{"id":1668,"date":"2025-04-22T09:00:49","date_gmt":"2025-04-22T00:00:49","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/04\/22\/1668\/"},"modified":"2025-04-22T09:00:49","modified_gmt":"2025-04-22T00:00:49","slug":"%ec%b8%b5%eb%a5%98-%eb%82%9c%eb%a5%98-%ec%b2%9c%ec%9d%b4-%ec%8b%a4%ed%97%98-%ec%9c%84%ec%83%9d%ec%84%a4%eb%b9%84%ec%8b%a4%ed%97%98-%eb%a0%88%ed%8f%ac%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/04\/22\/1668\/","title":{"rendered":"\uce35\ub958, \ub09c\ub958, \ucc9c\uc774 \uc2e4\ud5d8 (\uc704\uc0dd\uc124\ube44\uc2e4\ud5d8 \ub808\ud3ec\ud2b8)"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc11c\ub860
\n1.1 \uac1c\uc694
\n1.2 \ubaa9\uc801 \ubc0f \uc758\uc758 <\/p>\n

2. \ubcf8\ub860
\n2.1 \uc774\ub860
\n2.1.1 \ub808\uc774\ub180\uc988 \uc218 (Reynolds number)
\n2.1.2 \uce35\ub958 (Laminar flow)
\n2.1.3 \ub09c\ub958 (Turbulent flow) 2.1.4 \ucc9c\uc774 \uc601\uc5ed (Transition zone)
\n2.2 \uc2e4\ud5d8\uc7a5\uce58
\n2.3 \uc2e4\ud5d8\ubc29\ubc95 \ubc0f \uce21\uc815\uc21c\uc11c <\/p>\n

3. \uacb0\ub860
\n3.1 \uc2e4\ud5d8\uacb0\uacfc
\n3.2 \uace0\ucc30 \ubc0f \uacb0\ub860 <\/p>\n

4. \ucc38\uace0\ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1.1 \uac1c\uc694<\/p>\n

\uc77c\uc0c1\uc5d0\uc11c\ub3c4 \uce35\ub958\uc640 \ub09c\ub958\uc758 \uc720\ub3d9 \ud604\uc0c1\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub294\ub370, \ub300\ud45c\uc801\uc778 \uc608\ub85c\ub294 \uc218\ub3c4 \ubc38\ube0c\ub97c \uac1c\ubc29\uc2dc\ucf1c \ud29c\ube0c\ub85c \ubb3c\uc744 \ud758\ub824\ubcf4\ub0bc \ub54c\uc5d0 \ub0ae\uc740 \uc720\ub7c9\uc5d0\uc11c \uce35\ub958 \uc720\ub3d9(Laminar flow)\uc744 \uad00\ucc30\ud560 \uc218 \uc788\uace0, \ub192\uc740 \uc720\ub7c9\uc5d0\uc11c \ub09c\ub958 \uc720\ub3d9(Turbulent flow)\uc744 \uad00\ucc30 \ud560 \uc218 \uc788\ub2e4. \ub610\ub2e4\ub978 \uc608\ub85c\ub294 \ub2f4\ubc30 \uc5f0\uae30\ub098 \ucd1b\ubd88\uc758 \uc5f0\uae30\uac00 \uacf5\uae30 \uc911\uc5d0\uc11c \uc0c1\uc2b9\ud560 \ub54c\uc5d0 \ucc98\uc74c \uc5d0\ub294 \uc9c1\uc120 \ud615\uc0c1\uc73c\ub85c \uc774\ub3d9\ud558\uc9c0\ub9cc \uc774\ud6c4\uc5d0\ub294 \uc784\uc758\uc758 \ubc29\ud5a5\uc73c\ub85c \ud754\ub4e4\ub9ac\ub294 \ubaa8\uc2b5\uc744 \ud655 \uc778\ud560 \uc218 \uc788\ub2e4. \ucc98\uc74c\uacfc \uac19\uc740 \uc720\ub3d9\uc744 \uce35\ub958\ub77c\uace0 \ud558\uace0 \uc774\ud6c4\uc5d0 \ud754\ub4e4\ub9ac\ub294 \uc720\ub3d9\uc744 \ub09c\ub958 \ub77c\uace0 \ud55c\ub2e4. \uc815\ub9ac\ud558\uba74 \uc720\uccb4\uc758 \ub9e4\ub044\ub7ec\uc6b4 \uce35\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 \uc720\uccb4 \uc6b4\ub3d9\uc744 \uce35\ub958\ub77c\uace0 \ud558\uace0, \uace0\uc18d\uc5d0\uc11c \ubc1c\uc0dd\ud558\uac70\ub098 \uc800\uc810\uc131 \uc720\uccb4\uc758 \uc720\ub3d9\uc740 \ub09c\ub958\ub77c\uace0 \ud560 \uc218 \uc788\ub2e4. \uc774\ud558\uc5d0 \uc11c \ub2e4\ub8e8\uac8c \ub420 \ub808\uc774\ub180\uc988 \uc218(Reynolds number, Re)\ub294 \uce35\ub958, \ucc9c\uc774 \uadf8\ub9ac\uace0 \ub09c\ub958 \uc720\ub3d9 \uc744 \uad6c\ubd84\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ubb34\ucc28\uc6d0\uc218\uc774\uc9c0\ub9cc \uac01 \uc601\uc5ed\uc744 \uc815\ud655\ud788 \uad6c\ubd84\ud558\uae30\uc5d0\ub294 \uc5b4 \ub824\uc6c0\uc774 \uc788\ub2e4. \uadf8 \uc774\uc720\ub294 \ud45c\uba74\uc870\ub3c4, \ud30c\uc774\ud504 \uc9c4\ub3d9, \uc0c1\ub958 \uc720\ub3d9\uc758 \ubcc0\ub3d9 \ub4f1\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uae30 \ub54c\ubb38\uc774\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc6d0\ud615 \ud30c\uc774\ud504\uc758 \uc720\ub3d9\uc5d0\uc11c\ub294 Re\u22722300\uc774\uba74 \uce35\ub958, Re\u2273 4000\uc774\uba74 \ub09c\ub958 \uadf8\ub9ac\uace0 2300\u2272Re\u22724000\uc774\uba74 \ucc9c\uc774 \uc601\uc5ed\uc73c\ub85c \uad6c\ubd84\ud558\uace0 \uc788\ub2e4.<\/p>\n

1.2 \ubaa9\uc801 \ubc0f \uc758\uc758<\/p>\n

\uc624\uc988\ubcf8 \ub808\uc774\ub180\uc988(Osborne Reynolds)\uc758 \uc2e4\ud5d8 \uc7a5\uce58\ub97c \uc774\uc6a9\ud574\uc11c \ub2e8\uba74\uc801\uc774 \uc77c\uc815\ud560 \ub54c \uc5d0 \uc720\ub7c9 \ubc38\ube0c\ub97c \ubcc0\ud654\uc2dc\ud0a4\uba74\uc11c \uc789\ud06c\uac00 \ud30c\uc774\ud504\uad00 \ub0b4\uc5d0\uc11c \uc5b4\ub5a4 \uc720\ub3d9\ud604\uc0c1\uc744 \ubcf4\uc774\ub294 \uc9c0 \ud655\uc778\ud558\uace0, \ub808\uc774\ub180\uc988 \uc218(Reynolds number, Re)\ub97c \uc774\uc6a9\ud558\uc5ec \uce35\ub958, \ub09c\ub958 \uadf8\ub9ac\uace0 \ucc9c\uc774\uc601\uc5ed \uc911 \uc5b4\ub514\uc5d0 \uc18d\ud558\ub294\uc9c0 \uacc4\uc0b0\uc744 \ud1b5\ud574 \ud655\uc778\ud558\uace0\uc790 \ud55c\ub2e4. \uc2e4\ud5d8\uc740 [\uadf8\ub9bc 1-1]\uacfc \uac19\uc740 \uc7a5\uce58\ub85c \uc2e4\uc2dc\ub418\ub294\ub370 \uc6b0\uce21 \ubc38\ube0c\ub97c \ubbf8\uc138\ud558\uac8c \uc5f4\uc5b4 \ub193\uc73c\uba74 \ud30c\uc774\ud504 \ub0b4\uc758 \ubb3c\uc758 \uc720\uc18d\uc774 \ub0ae\uc544 \uc544\ub2d0\ub9b0 \uc5fc\ub8cc\uac00 \ud655\uc0b0\ud558\uc9c0 \uc54a\uace0 \ud30c\uc774\ud504\uc640 \ud3c9\ud589\ud558\uac8c \ud750\ub974\uac8c \ub41c\ub2e4. [\uadf8 \ub9bc 1-2]\uc640 \uac19\uc740 \uc720\ub3d9\uc758 \ud750\ub984\uc744 \uce35\ub958\ub77c\uace0 \ud558\uba70, \ubc38\ube0c\ub97c \ub354 \ub9ce\uc774 \uac1c\ubc29\ud558\uac8c \ub418\uba74 \uc720 \uc18d\uc774 \uc99d\uac00\ud558\uac8c \ub418\uace0 \ud30c\uc774\ud504 \ub0b4\uc758 \uc544\ub2d0\ub9b0 \uc5fc\ub8cc\ub294 \ubd88\uaddc\uce59\ud55c \uc720\ub3d9\ud750\ub984\uc744 \ubcf4\uc774\ub294\ub370 [\uadf8\ub9bc1-3]\uacfc \uac19\uc740 \uc720\ub3d9\uc758 \ud750\ub984\uc744 \ub09c\ub958\ub77c\uace0 \ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc11c\ub860 1.1 \uac1c\uc694 1.2 \ubaa9\uc801 \ubc0f \uc758\uc758 2. \ubcf8\ub860 2.1 \uc774\ub860 2.1.1 \ub808\uc774\ub180\uc988 \uc218 (Reynolds number) 2.1.2 \uce35\ub958 (Laminar flow) 2.1.3 \ub09c\ub958 (Turbulent flow) 2.1.4 \ucc9c\uc774 \uc601\uc5ed (Transition zone) 2.2 \uc2e4\ud5d8\uc7a5\uce58 2.3 \uc2e4\ud5d8\ubc29\ubc95 \ubc0f \uce21\uc815\uc21c\uc11c 3. \uacb0\ub860 3.1 \uc2e4\ud5d8\uacb0\uacfc 3.2 \uace0\ucc30 \ubc0f \uacb0\ub860 4. \ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 1.1 \uac1c\uc694 \uc77c\uc0c1\uc5d0\uc11c\ub3c4 \uce35\ub958\uc640 \ub09c\ub958\uc758 \uc720\ub3d9 \ud604\uc0c1\uc744 […]<\/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":[3049,3156,3157,3144,3158,3159,3154,3155],"class_list":["post-1668","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-3049","tag-3156","tag-3157","tag-3144","tag-3158","tag-3159","tag-3154","tag-3155"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/1668","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=1668"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/1668\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=1668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=1668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=1668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}