{"id":111848,"date":"2005-02-01T00:01:19","date_gmt":"2005-02-01T00:01:19","guid":{"rendered":"http:\/\/www.hisark.com\/?p=111848"},"modified":"2021-11-29T16:55:25","modified_gmt":"2021-11-29T16:55:25","slug":"%ed%8c%8c%eb%a6%ac","status":"publish","type":"post","link":"http:\/\/www.hisark.com\/?p=111848","title":{"rendered":"\ud30c\ub9ac"},"content":{"rendered":"<h2><strong>[2005\ub144 2\uc6d4 \ub274\uc2a4\ub808\ud130]<\/strong><\/h2>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-111849\" src=\"http:\/\/www.hisark.com\/wp-content\/uploads\/2021\/08\/2\uc6d4_2005-3.jpg\" alt=\"\" width=\"681\" height=\"448\" srcset=\"http:\/\/www.hisark.com\/wp-content\/uploads\/2021\/08\/2\uc6d4_2005-3.jpg 681w, http:\/\/www.hisark.com\/wp-content\/uploads\/2021\/08\/2\uc6d4_2005-3-300x197.jpg 300w\" sizes=\"(max-width: 681px) 100vw, 681px\" \/><\/p>\n<p>\uc218\ub144 \uc804 \uc6b0\ud06c\ub77c\uc774\ub098 \ud0a4\uc5d0\ube0c\uc5d0 \uc788\uc5c8\ub358 \uc120\uad50\uc0ac \ub300\ud68c\uc5d0 \ub2f4\uc784\ubaa9\uc0ac\ub2d8\uc744 \ub530\ub77c \ucc38\uc11d\ud560 \uae30\ud68c\uac00 \uc788\uc5c8\ub2e4. \ub3d9 \uad6c\ub77c\ud30c\ub294 \ucc98\uc74c\uc774\ub77c \uc124\ub808\ub294 \ub9c8\uc74c\uc73c\ub85c \ube44\ud589\uc7a5\uc5d0 \ub9c8\uc911 \ub098\uc624\uc2e0 \uc120\uad50\uc0ac\ub2d8\uc758 \uc790\ub3d9\ucc28\ub97c \ud0c0\uace0 \ub300\ud68c\uc7a5\uc73c\ub85c \uac00\ub294 \ub3d9\uc548 \ub0af \uc120 \uc5bc\uad74\ub4e4\uacfc \uac74\ubb3c\ub4e4\uc5d0 \ub208\uc744 \uc775\ud788\uba70 \ubaa9\uc801\uc9c0\uc5d0 \ub3c4\ucc29\ud588\uc744 \ub54c \uac11\uc790\uae30 \ub098\uc758 \ub9c8\uc74c\uc744 \uce5c\ubc00\uac10\uc73c\ub85c \ucc44\uc6cc \uc900 \uac83\uc774 \uba87\uac00\uc9c0 \uc788\uc5c8\ub358 \uac83\uc774 \uc0dd\uc0dd\ud558\ub2e4. \uadf8\uac83\uc740 \ub2e4\ub984\uc774 \uc544\ub2c8\ub77c \ub300\ud68c\uc7a5 \uac74\ubb3c \uc8fc\uc704\ub97c \ube7d\ube7d\uc774 \ub458\ub7ec\uc2fc \uc18c\ub098\ubb34\uc600\ub2e4. \uadf8\ub9ac\uace0 \ub610 \uae38\uac00\ub098 \uc219\uc18c \ub4a4\uc5d0 \ubb34\uc131\ud55c, \uc5b4\ub514\ub97c \uac00\ub098 \ube44\uc2b7\ud55c \ub0af\uc775\uc740 \uc7a1\ucd08\ub4e4\uc774\uc5c8\ub2e4. \uc61b\ub0a0 \ud55c\uad6d\uc5d0\uc11c \uac00\uae4c\uc774\ud558\ub358 \uadf8\ub7f0 \uac83\ub4e4\uc774\uc5c8\ub2e4. \uadf8\ub7f0\ub370 \uc774\uac83\ub4e4 \ubabb\uc9c0\uc54a\uac8c \ub354 \uce5c\uadfc\uac10\uc744 \uc8fc\ub294 \uac83\uc774 \ud558\ub098 \ub354 \uc788\uc5c8\ub2e4. \uadf8\uac83\uc740 \ubbf8\uad6d\uc5d0\uc11c\ub294 \ubcf4\uae30 \uc5b4\ub824\uc6b4 \uac83\uc774\uc9c0\ub9cc \uc219\uc18c\uac00 \uc788\ub294 \uac74\ubb3c\uc758 \ub05d\uc5d0 \ud654\uc7a5\uc2e4 \ubc0f \uac04\uc774 \uc0e4\uc6cc\uc7a5\uc774 \uc788\uc5c8\ub294\ub370 \uadf8 \uc55e \uc5b4\ub290 \ud55c\uc801\ud55c \uacf5\uac04\uc5d0 \ub5a0\uc788\ub294 \ud30c\ub9ac\ub4e4\uc774\uc5c8\ub2e4. \uc774 \ud30c\ub9ac\ub4e4\uc740 \ubcf4\ud1b5 \ud30c\ub9ac\ub4e4\uacfc \ub2ec\ub77c\uc11c \uacf5\uc911\uc758 \ud55c\uacf3\uc5d0 \uac00\ub9cc\ud788 \ub5a0\uc788\ub294 \uac83\uc744 \uc990\uae30\ub294 \uac83\ub4e4\uc774\ub2e4. \uc5b4\ub9b4 \ub54c \ub9cc\uc774 \ubcf4\uc558\ub358 \ucc38\uc73c\ub85c \uce5c\uadfc\uac10\uc774 \ub4dc\ub294 \uace4\ucda9\ub4e4\uc774\uc5c8\ub2e4.<\/p>\n<p>\ud30c\ub9ac\ub294 \uc138\uacc4\uc5d0 \uc2ed \ub9cc\uc885\uc774 \ub118\ub294\ub2e4\uace0 \ud558\ub294\ub370 \uc774 \uc911\uc5d0\ub294 \ud574\ucda9\uc73c\ub85c \ucde8\uae09\ub418\ub294 \uac83\ub4e4\uc774 \uc788\uace0 \ub610 \ub0c4\uc0c8\ub098\ub294 \uacf3\uc744 \uc798 \ucc3e\ub294 \uacbd\ud5a5\uc774 \uc788\uc5b4\uc11c \ubaa8\ub4e0 \uace4\ucda9\ub4e4 \uc911\uc5d0\uc11c\ub3c4 \uad6c\ubc15\uc758 \ub300\uc0c1\uc774\ub2e4. \ub098\ube44\ub098 \ud558\ubb3c\uba70 \ubc88\ub370\uae30\uae4c\uc9c0\ub3c4 \uc0ac\uc9c4 \uc791\uac00\uc758 \ubaa8\ub378\uc774 \ub418\ub294 \ub4f1 \uc5ec\ub7ec\ubaa8\ub85c \uc560\ud638\ub97c \ubc1b\ub294\ub370 \ud30c\ub9ac\ub294 \ucc9c\ub355\uafb8\ub7ec\uae30\uc774\ub2e4. \uadf8\ub7ec\ub098 \ud30c\ub9ac\ub3c4 \ub2e4\ub978 \ubaa8\ub4e0 \uc0dd\ubb3c\ub4e4 \uac19\uc774 \ucc3d\uc870\uc8fc \uc608\uc218 \uadf8\ub9ac\uc2a4\ub3c4\uc758 \uc19c\uc528\ub85c 6\uc77c \ucc3d\uc870\uc8fc\uac04\uc5d0 \ub9cc\ub4e4\uc5b4 \uc9c4 \uac83\uc774\ub2e4. \ub2e8\uc9c0 \ud639 \ubcd1\uade0\uc744 \uc62e\uae30\ub294 \ub4f1\uc758 \ud574\ub97c \ub07c\uce58\ub294 \uc0ac\uc2e4\ub4e4\uc740 \uc544\ub2f4\uc758 \ud0c0\ub77d\uc73c\ub85c \uc778\ud55c \uc800\uc8fc \ub54c\ubb38\uc5d0 \uc0dd\uae34 \ud6c4\uc720\uc99d\uc774\ub2e4.<\/p>\n<p>\ud30c\ub9ac\uc758 \ube44\ud589\uae30\uc220\uc740 \ud56d\uacf5\uae30 \uc124\uacc4\uac00\ub4e4\uc758 \ud638\uae30\uc2ec\uacfc \uc5f0\uad6c\uc758 \ub300\uc0c1\uc774\ub77c\uace0 \ud55c\ub2e4. \uc774\ub4e4\uc774 \uac00\ub9cc\ud788 \ub5a0 \uc788\uac70\ub098 \ud68c\uc804\ud558\uac70\ub098 \uae09\uaca9\ud788 \uac10\uc18d\ud558\uac70\ub098 \uacf5\uc911\ud68c\uc804 \ud558\uac70\ub098 \uc2ec\uc9c0\uc5b4 \ucc9c\uc7a5\uc5d0 \uac70\uafb8\ub85c \uc549\ub294 \ub4f1\ub4f1\uc740 \ub300\ub2e8\ud55c \ubb18\uae30\ub2e4. \uace4\ucda9 \uc911, \uc815\uc0c1\uc801\uc778 \uae30\uccb4\ub3d9\uc5ed\ud559\uc5d0 \uc758\ud558\uc5ec \ub0a0\uac1c \ud06c\uae30\uc640 \ubab8\ubb34\uac8c\uc640 \ub098\ub294 \uc18d\ub3c4\ub97c \uacc4\uc0b0\ud558\uba74 \ub49d\ubc8c(bumble bee)\uc740 \ub0a0 \uc218 \uac00 \uc5c6\ub2e4. \uacf5\uc911\uc5d0 \ubc8c\uc0c8\ucc98\ub7fc \uac00\ub9cc\ud788 \ub5a0\uc788\ub294 \ud30c\ub9ac\ub4e4\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc774\ub4e4\uc740 \uc6b0\ub9ac\uac00 \uc54c\uc9c0 \ubabb\ud558\ub294 \ub0a0\uac1c \uc6c0\uc9c1\uc784\uacfc \ud2b9\uc218\ud55c \ubb3c\ub9ac\uc801 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud568\uc774 \ud2c0\ub9bc\uc5c6\ub2e4. \uc18c\uc6a9\ub3cc\uc774\ud615\uc131(Vortex production), \uc9c0\uc5f0\uc2e4\uc18d(Delayed stall), \ud68c\uc804\uc21c\ud658 (Rotational circulation), \ud56d\uc801\ud3ec\ud68d(Wake capture) \ub4f1\uc758 \ud2b9\uc218 \uae30\uccb4\ub3d9\uc5ed\ud559 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc744 \uc694\uc998 \ud55c\ucc3d \ud30c\uc545\ud558\uace0 \uc788\ub294 \uc911\uc774\ub2e4. \uadf8\ub9ac\uace0 \ud30c\ub9ac\uc758 \ube44\ud589\uae30\uc220\uc744 \ubcf8 \ub534 \uc5c4\uc9c0\uc190\uac00\ub77d \ub05d \ud06c\uae30\uc758 \ubbf8\uc18c\ube44\ud589\uae30\ub97c \uc81c\uc791\ud558\ub824\ub294 \ub178\ub825\uc774 \uac01\uc885 \uc5f0\uad6c\ub2e8\uccb4\uc5d0\uc11c \uc9c4\ud589\ub418\uace0 \uc788\ub2e4. \uc774\uac83\uc744 \ud654\uc7ac\uac00 \ub09c \uac74\ubb3c \uc218\uc0c9, \uc801\uc9c4 \uc7a0\uc785, \uc815\ucc30 \ubc0f \uc815\ubcf4\uc218\uc9d1, \ubb34\ub108\uc9c4 \uac74\ubb3c \ubc0f \ud0c4\uad11 \ub0b4\ubd80 \uc218\uc0c9 \ub4f1\uc758 \ubbfc\uac04 \ubc0f \uad70\uc0ac\uc6a9 \ubaa9\uc801\uc73c\ub85c \uc4f0\uae30 \uc704\ud574\uc11c\uc774\ub2e4.<\/p>\n<p>\uace4\ucda9\uc740 \ub300\ubd80\ubd84 \ub0a0\uac1c\uac00 \ub450 \uc30d\uc778\ub370 \ud30c\ub9ac\ub294 \ud55c \uc30d\ubfd0\uc774\uace0 \ud30c\ub9ac \ubab8 \uc591 \uc606\uc5d0 \uc870\uadf8\ub9cc \uc606\uad6c\ub9ac\uc190\uc7a1\uc774 \uac19\uc740 \uac83\uc774 \ubd99\uc5b4 \uc788\ub2e4. \uc5f0\uad6c\uc5d0 \uc758\ud558\uba74 \ud30c\ub9ac\uc758 \ube44\ud589\uc220\uc758 \ube44\ubc00\uc774 \ubc14\ub85c \uc5ec\uae30\uc5d0 \uc788\ub2e4\ub294 \uac83\uc774\ub2e4. \ud30c\ub9ac\uac00 \uc0c1\ud558\uc88c\uc6b0 \uc885\ud6a1\ubb34\uc9c4 \uc790\uc720\uc790\uc7ac\ub85c \ubc29\ud5a5\uc744 \ubc14\uafb8\uac70\ub098 \uac01\uc885 \uc870\uc791\uc744 \ub9c8\uc74c\ub300\ub85c \ud560 \uc218 \uc788\ub294 \ud76c\ud55c\ud55c \uae30\ub2a5\uc774 \ubc14\ub85c \uc774 \ud2b9\uc218\uc7a5\uce58\uc5d0 \uc758\ud558\uc5ec \uc774\ub8e8\uc5b4\uc9c4\ub2e4\uace0 \ud55c\ub2e4. \uc218\ub188\uc774 \uc554\ub188\uc744 \ub530\ub77c\uac08 \ub54c \uc554\ub188\uc758 \ubc29\ud5a5\uc804\ud658\uc5d0 \ub300\ud55c \uc218\ub188\uc758 \ubc18\uc751\uc774 0.03\ucd08\ub77c\uace0 \ud55c\ub2e4. \uadf8\uac83\uc740 \ud30c\ub9ac\uc758 \ub208\uacfc \uc774 \ube44\ud589\uc7a5\uce58\uc640 \ub0a0\uac1c\uac04\uc5d0 \uae34\ubc00\ud55c \uad00\uacc4\uac00 \uc788\ub2e4\ub294 \ub73b\uc774\ub2e4. \ubc84\ud074\ub9ac\ub300\ud559\uc758 \ub9c8\uc774\ud074 \ub514\ud0a8\uc2a8\uc740 \ud30c\ub9ac\uc758 \ub208\uc5d0 \uc811\uc218\ub41c \uc774\ubbf8\uc9c0(\uc608\ub97c \ub4e4\uba74 \ud30c\ub9ac\ucc44)\uac00 \ub0a0\uac1c\ub97c \uc870\uc815\ud558\ub294 \uadfc\uc721\ub4e4\uc744 \uc9c1\uc811 \uc790\uadf9\ud558\ub294 \uac83\uc774 \uc544\ub2c8\uace0 \uba3c\uc800 \uc606\uad6c\ub9ac\uc190\uc7a1\uc774\ub97c \uc870\uc815\ud558\ub294 \uadfc\uc721\uc744 \uc790\uadf9\ud55c \ud6c4 \ub0a0\uac1c\ub85c \uc804\ub2ec \ub41c\ub2e4\ub294 \uac83\uc744 \ubc1c\uacac\ud588\ub2e4. \uadf8\ub798\uc11c \uc774 \uc606\uad6c\ub9ac\uc190\uc7a1\uc774\ub97c \uc790\ub974\uac70\ub098 \ubb36\uc5b4 \ub193\uc73c\uba74 \ud30c\ub9ac\ub294 \ub0a0\uc9c0 \ubabb\ud558\uace0 \uace7\uc7a5 \ub545\uc73c\ub85c \uace4\ub450\ubc15\uc9c8\ud558\uac8c \ub41c\ub2e4\ub294 \uac83\uc774\ub2e4. \uc774\uac83\uc774 \ubab8\uc5d0 \ubd99\uc5b4 \uc788\ub294 \uacf3\uc5d0 400\uac1c\uc758 \uc2e0\uacbd \uc138\ud3ec\uad70\uc774 \uc788\ub2e4.<\/p>\n<p>\uc9c4\ud654\ub860\uc790\ub4e4\uc740 \ud55c\ub54c \uc774 \uc606\uad6c\ub9ac\uc190\uc7a1\uc774\ub97c \ud1f4\ud654\uae30\uad00 \uc989, \ub450 \uc30d\uc758 \ub0a0\uac1c \uc911 \ud55c \uc30d\uc774 \ud1f4\ud654\ud55c \uac83\uc774\ub77c\uace0 \uc8fc\uc7a5\ud588\ub2e4. \uadf8\ub7ec\ub2e4\uac00 \uc774\uc81c \uadf8 \ubcf5\uc7a1\ud55c \uae30\ub2a5\uc774 \ubc1d\ud600\uc9c0\uc790 \ud55c \uc30d\uc758 \ub4b7\ub0a0\uac1c\uac00 \uc774\uac83\uc73c\ub85c \uc9c4\ud654\ub41c \uac83\uc73c\ub85c \uc598\uae30\ub97c \ub3cc\ub9ac\uace0 \uc788\ub2e4. \ud30c\ub9ac\uac00 \uc0dd\uc874 \ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc744 \uac16\uae30\uc704\ud574\uc11c\ub294 \uc5b8\uc81c\ub098 \ubc14\ub85c \uc9c0\uae08 \ud30c\ub9ac\uac00 \uc18c\uc720\ud558\uace0 \uc788\ub294 \ubaa8\ub4e0 \ud574\ubd80\uc0dd\ub9ac\ud559\uc801\uc778 \uae30\ub2a5\uc774 \ud558\ub098\ub77c\ub3c4 \uacb0\uc5ec \ub418\uc5b4\uc11c\ub294 \uc548\ub41c\ub2e4. \uc774 \ubaa8\ub4e0 \uac83\uc774 \ud558\ub098\uc529 \uc810\ucc28\uc801\uc73c\ub85c \uc9c4\ud654\ub418\uc5b4 \uc624\ub298\uc758 \ud30c\ub9ac\uac00 \ub420 \uc218 \uac00 \uc5c6\ub294 \uac83\uc740 \uc774\ub860\uc801\uc73c\ub85c \ubd84\uba85\ud558\ub2e4. \ud30c\ub9ac\ub294 \ucc3d\uc870 \uccab\ub0a0\ubd80\ud130 \ud30c\ub9ac\ub4e0\uc9c0 \uc544\ub2c8\ub4e0\uc9c0 \ub458\uc911\uc758 \ud558\ub098\uc9c0 \ub458 \ub2e4\uc774\uac70\ub098 \uc544\ub2c8\uba74 \uc55e\uc73c\ub85c \uc218 \ubc31\ub9cc\ub144 \ud6c4\uc5d0 \uc810\ucc28\ub85c \uc624\ub298\ub0a0\uc758 \ud30c\ub9ac\uac00 \ub420 \uadf8 \ubb34\uc5c7\uc774\uc5c8\ub2e4\uace0 \ud55c\ub2e4\ub294 \uac83\uc740 \ud658\uc0c1\uc801\uc778 \uc598\uae30\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[2005\ub144 2\uc6d4 \ub274\uc2a4\ub808\ud130] \uc218\ub144 \uc804 \uc6b0\ud06c\ub77c\uc774\ub098 \ud0a4\uc5d0\ube0c\uc5d0 \uc788\uc5c8\ub358 \uc120\uad50\uc0ac \ub300\ud68c\uc5d0 \ub2f4\uc784\ubaa9\uc0ac\ub2d8\uc744 \ub530\ub77c \ucc38\uc11d\ud560 \uae30\ud68c\uac00 \uc788\uc5c8\ub2e4. \ub3d9 \uad6c\ub77c\ud30c\ub294 \ucc98\uc74c\uc774\ub77c \uc124\ub808\ub294 \ub9c8\uc74c\uc73c\ub85c \ube44\ud589\uc7a5\uc5d0 \ub9c8\uc911 \ub098\uc624\uc2e0 \uc120\uad50\uc0ac\ub2d8\uc758 \uc790\ub3d9\ucc28\ub97c \ud0c0\uace0 \ub300\ud68c\uc7a5\uc73c\ub85c \uac00\ub294 \ub3d9\uc548 \ub0af \uc120 \uc5bc\uad74\ub4e4\uacfc \uac74\ubb3c\ub4e4\uc5d0 \ub208\uc744 \uc775\ud788\uba70 \ubaa9\uc801\uc9c0\uc5d0 \ub3c4\ucc29\ud588\uc744 \ub54c \uac11\uc790\uae30 \ub098\uc758 \ub9c8\uc74c\uc744 \uce5c\ubc00\uac10\uc73c\ub85c \ucc44\uc6cc \uc900 \uac83\uc774 \uba87\uac00\uc9c0 \uc788\uc5c8\ub358 \uac83\uc774 \uc0dd\uc0dd\ud558\ub2e4. \uadf8\uac83\uc740 \ub2e4\ub984\uc774 \uc544\ub2c8\ub77c \ub300\ud68c\uc7a5 \uac74\ubb3c \uc8fc\uc704\ub97c&hellip;<\/p>\n","protected":false},"author":1,"featured_media":111849,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13649,15],"tags":[],"_links":{"self":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/111848"}],"collection":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=111848"}],"version-history":[{"count":1,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/111848\/revisions"}],"predecessor-version":[{"id":111850,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/111848\/revisions\/111850"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/media\/111849"}],"wp:attachment":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=111848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=111848"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=111848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}