{"id":6390,"date":"2017-05-20T02:52:35","date_gmt":"2017-05-20T02:52:35","guid":{"rendered":"http:\/\/www.tianhemast.com\/?p=6390"},"modified":"2017-05-20T02:52:35","modified_gmt":"2017-05-20T02:52:35","slug":"tianhe%ed%85%94%eb%a0%88%ec%8a%a4%ec%bd%94%ed%94%bd-%eb%a7%88%ec%8a%a4%ed%8a%b8-%ed%92%8d%eb%a0%a5-%ed%95%b4%ec%84%9d","status":"publish","type":"post","link":"https:\/\/www.tianhemast.com\/ko\/tianhe%ed%85%94%eb%a0%88%ec%8a%a4%ec%bd%94%ed%94%bd-%eb%a7%88%ec%8a%a4%ed%8a%b8-%ed%92%8d%eb%a0%a5-%ed%95%b4%ec%84%9d.html","title":{"rendered":"Tianhe\ud154\ub808\uc2a4\ucf54\ud53d \ub9c8\uc2a4\ud2b8 \ud48d\ub825 \ud574\uc11d"},"content":{"rendered":"\n\n\n\n\n\n\n\n
\n\t\t\t\t\uc708\ub4dc \uc800\ud56d – \ub9c8\uc2a4\ud2b8 \uc708\ub4dc \uc800\ud56d \ubc0f \uacc4\uc0b0 \ubc29\ubc95<\/span><\/span><\/span>\n\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\"\"<\/span><\/span>\n\t\t\t<\/td>\n<\/tr>\n
\n

\n\t\t\t\t\t1) \ub9c8\uc2a4\ud2b8 \uc708\ub4dc \uc800\ud56d\uc5d0 \ub300\ud55c \uc9c0\uc2dd<\/strong>
\n\t\t\t\t\t\ub9c8\uc2a4\ud2b8 \ubc14\ub78c \uc800\ud56d\uc740 \ub9c8\uc2a4\ud2b8 \uc81c\ud488\uc758 \uc911\uc694\ud55c \uae30\uc220\uc801 \uc9c0\ud45c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uace0\uac1d\uc740 \ubd80\ud558\ub97c \uc124\uce58 \ud55c \ud6c4 \ub9c8\uc2a4\ud2b8\uac00 \uacac\ub51c \uc218\uc788\ub294 \ud48d\ub825\uc744 \uc54c\uace0 \uc2f6\uc5b4\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098\uc774 \uc9c8\ubb38\uc5d0 \uc815\ud655\ud788 \ub2f5\ud560 \uc218\uc788\ub294 \uc0ac\ub78c\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub9c8\uc2a4\ud2b8\uc758 \ud48d\uc18d \uc131\ub2a5\uc774 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uc694\uc778\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.
\n\t\t\t\t\t\ub9c8\uc2a4\ud2b8 \uad6c\uc870 \ubc0f \uc7ac\uc9c8
\n\t\t\t\t\tB \ub9c8\uc2a4\ud2b8 \ub192\uc774 \uc0ac\uc6a9
\n\t\t\t\t\tC \ud558\uc911\uc758 \ubb34\uac8c, \uccb4\uc801 \ubc0f \ud615\ud0dc
\n\t\t\t\t\t\uc704\uc758 3 \uac00\uc9c0 \uc870\uac74\uc774 \uc81c\uacf5\ub418\ub294 \uacbd\uc6b0, \ub2e4\uc74c \uc138 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \ud48d\uc18d \uc9c0\uc218\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\t\t\t\t\t(1) \uc774\ub860 \uacc4\uc0b0 : \uc720\ud55c \uc694\uc18c \ud574\uc11d \ubc0f \uae30\ud0c0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.
\n\t\t\t\t\t(2) \uc2dc\ubbac\ub808\uc774\uc158 \uc2e4\ud5d8 : \ud48d\ub825 \ubc1c\uc804\uc758 \ub2e4\ub978 \uaddc\ubaa8\ub97c \ud48d\uc555\uc73c\ub85c \ubcc0\ud658 \ud55c \ub2e4\uc74c \ubb3c\ub9ac\uc801 \ubc29\ubc95 (\uc7a5\ub825 \uacc4)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.
\n\t\t\t\t\t(3) \ud48d\ub3d9 \uc2e4\ud5d8 : \ud48d\ub3d9\uc5d0 \ub3db\ub300\uc640 \ubd80\ud558\ub97c \ub193\uace0 \uc2dc\ud5d8\uc744 \uc704\ud574 \ud48d\uc18d\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud569\ub2c8\ub2e4.
\n\t\t\t\t\t\uc704\uc758 \uc138 \uac00\uc9c0 \ubc29\ubc95\uc5d0\uc11c \uc138 \ubc88\uc9f8 \ubc29\ubc95\uc740 \ub354 \ud604\uc2e4\uc801\uc778 \uac00\uce58\ub97c \uc81c\uacf5 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud48d\ub3d9 \uc2e4\ud5d8\uc5d0 \ub300\ud55c \ube44\uc6a9 \ubc0f \uc870\uac74 \uc694\uad6c \uc0ac\ud56d\uc740 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubd80\ud558\uac00\uc788\ub294 18 \ubbf8\ud130 \ub192\uc774\uc758 \ub9c8\uc2a4\ud2b8\ub97c \uc2e4\ud5d8\ud558\uae30\uc5d0 \ucda9\ubd84\ud55c \ud06c\uae30\uc758 \ud48d\ub3d9\uc774 \uc788\uc2b5\ub2c8\uae4c? \uc2e4\ud5d8\uc774 \uac00\ub2a5\ud569\ub2c8\uae4c? \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c? \uc774\uac83\ub4e4\uc740 \ubaa8\ub450 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub9c8\uc2a4\ud2b8 \uc81c\uc870\uc5c5\uccb4\uc758 \uacbd\uc6b0 \ub9c8\uc2a4\ud2b8\uc758 \ud48d\uc18d \uc9c0\uc218\ub294 \ucc98\uc74c \ub450 \uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \ub9cc \uc81c\uacf5 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t
\n\t\t\t\t\t2) \ub9c8\uc2a4\ud2b8 \ud48d \uc800\ud56d\uc758 \uacc4\uc0b0 \ubc29\ubc95<\/strong>
\n\t\t\t\t\t(\uc774 \uacc4\uc0b0 \ubc29\ubc95\uc740 \ub9c8\uc2a4\ud2b8\uc758 \uc7ac\uc9c8, \uad6c\uc870 \ubc0f \ub192\uc774\uc5d0 \ub530\ub77c \ub2f9\uc0ac\uac00 \ucd08\uccad \ud55c \uc804\ubb38\uac00\uac00 \uc81c\uacf5 \ud55c \uc5b8\ub85c\ub4dc \ub9c8\uc2a4\ud2b8\uc5d0 \ub300\ud55c \uc774\ub860\uc801 \uc778 \uacc4\uc0b0 \uacf5\uc2dd\uc774\uba70 \ucc38\uc870 \uc6a9\uc785\ub2c8\ub2e4.)
\n\t\t\t\t\t\uc608 : A4-270-2300-7600 \ub9ac\ud504\ud305\ub85c\ub4dc\uc758 \ud48d\uc18d \uc131\ub2a5\uc740 100km \/ h\uc758 \ubca4\uce58 \ub9c8\ud06c \ud48d\uc18d\uc5d0 \ub530\ub77c \uacc4\uc0b0\ub429\ub2c8\ub2e4.
\n\t\t\t\t\t1, \uae30\uc220 \uc870\uac74<\/span><\/span>
\n\t\t\t\t\t \n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\t\u30001.1, \ub9ac\ud504\ud305\ub85c\ub4dc\uc758 \uc124\uacc4\ub41c \ubca4\uce58 \ub9c8\ud06c \ud48d\uc18d \u25bd = 100km \/ h ≈ 28m \/ s
\n\t\t\t\t1.2, \u25bd = 28m \/ s \uc77c \ub54c, \ub9ac\ud504\ud305\ub85c\ub4dc\uac00 \uacac\ub514\ub294 \ubc14\ub78c \uc800\ud56d\uc744 \ucd94\uc815\ud55c\ub2e4.
\n\t\t\t\t1.3, \ub9ac\ud504\ud305\ub85c\ub4dc \ucd1d 4 \uc138\uadf8\uba3c\ud2b8\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ud06c\uae30\uac00 \ud45c\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span>\n\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t \n\t\t\t<\/td>\n<\/tr>\n
\n\n\n\n\n\n\n
\n\t\t\t\t\t\t\t\t\ud29c\ube0c<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\uc678\uacbd<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t284<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t242<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t229<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t202<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\t\uae38\uc774<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t1700<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t1700<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t1700<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t1700<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\n\t\t\t\t \n\t\t\t<\/td>\n<\/tr>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n\t\t\t\t\t\t\t\t\ud48d\uc18d \ubc0f \ud48d\uc18d, \ud48d\ub825 \ubaa9\ub85d (\uc124\uacc4 \uc6a9)<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\t\ud48d\uc18d<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\ubc14\ub78c \uc774\ub984<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n		\n\t\t\t\t\t\t\t\t\ud48d\uc18d<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\tW0=V2\/16\uff08kg\/m2<\/sup>)\uff0c10N\/m2<\/sup><\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\uc721\uc0c1 \ubb3c\uccb4 \ud45c\uc2dc<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\ubc14\ub2e4\uc758 \uc0c1\ud0dc<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\tkm\/h<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\uff08m\/s\uff09<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\t8<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\uc2e0\uc120\ud55c \uac15\ud48d<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t62-74<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t17.2-20.7<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t18.49-26.78<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n

\n\t\t\t\t\t\t\t\t\tBranchlets\uac00 \uae68\uc84c\uc2b5\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4\uc774 \uc55e\uc73c\ub85c \ub098\uc544 \uac00\uae30\uac00 \ub9e4\uc6b0 \uc5b4\ub835\ub2e4.<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n

\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\uc640\uc77c\ub4dc \ud30c<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\t9<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\uac15\ud55c \uac15\ud48d<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t75-88<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t20.8-24.4<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t27.04-37.21<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n

\n\t\t\t\t\t\t\t\t\t\uac74\ubb3c\uc774 \uc57d\uac04 \uc190\uc0c1\ub428<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n

\n

\n\t\t\t\t\t\t\t\t\t\ub9e4\uc6b0 \ub192\uc740 \ubc14\ub2e4<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\t\t\t\t\t10<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\uc804\uccb4 \uac15\ud48d<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t89-102<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t24.5-28.4<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t37.52-50.41<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\ub098\ubb34 \ubfcc\ub9ac \ubf51\uae30\uc640 \uac74\ubb3c \ud30c\uc190<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n

\n\t\t\t\t\t\t\t\t\t\ub9e4\uc6b0 \ub192\uc740 \ubc14\ub2e4<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\t\t\t\t\t11<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t \ud3ed\ud48d<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t103-117<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t28.5-32.6<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t50.77-66.42<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n

\n\t\t\t\t\t\t\t\t\t\ub545\uc5d0\uc11c \uac70\uc758 \ubcfc \uc218 \uc5c6\ub2e4. \uadf8\uac83\uc774 \uc721\uc9c0\uc5d0 \uc788\ub2e4\uba74 \uad11\ub300 \ud55c \ud30c\uad34\uac00 \uc788\uc5b4\uc57c\ud55c\ub2e4.<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n

\n

\n\t\t\t\t\t\t\t\t\t\ub9e4\uc6b0 \ub192\uc740 \ubc14\ub2e4<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\t\t\t\t\t12<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t \ud5c8\ub9ac\ucf00\uc778<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t>117<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t32.7-36.9<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t66.42-85.1<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\ub545\uc5d0\uc11c\ub294 \uac70\uc758 \ubcfc \uc218 \uc5c6\ub2e4. \ud070 \ud30c\uad34\ub825<\/span><\/span>\n\t\t\t\t\t\t\t<\/td>\n\n

\n\t\t\t\t\t\t\t\t\t\uae30\uad34\ud55c \ubb3c\uacb0<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n

\n\t\t\t\t\"\"<\/span><\/span>\n\t\t\t<\/td>\n<\/tr>\n
\n

\n\t\t\t\t\t2.Wind \uc800\ud56d \uacc4\uc0b0<\/strong>
\n\t\t\t\t\t2.1 \uad7d\ud798 \ub0b4\uc131 \ub2e8\uba74 \uacc4\uc218
\n\t\t\t\t\t\ub9e8 \uc704 \ud29c\ube0c\uc758 \ubc14\ub2e5\uc774 \ub9c8\uc2a4\ud2b8\uc758 \uac00\uc7a5 \uc57d\ud55c \ubd80\ubd84\uc774\uba70 \ud070 \uad7d\ud798 \ubaa8\uba58\ud2b8\ub97c \uc9c0\ub2c8\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc678\uacbd\uc774 202mm \uc778 \ud29c\ube0c\ub294 \uc815\uc0c1\uc801\uc778 \uc0ac\uc6a9\uc744 \ubcf4\uc7a5\ud558\uace0 \uc804\uccb4 \ub9c8\uc2a4\ud2b8\uc758 \uc0ac\uc6a9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.
\n\t\t\t\t\t202mm \uc678\uacbd\uc744 \uac16\ub294 \ud29c\ube0c\uc758 \uad7d\ud798 \ub0b4\uc131 \uacc4\uc218<\/span><\/span>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\t
\n\t\t\t\tw=πd²\uff0f32 \ufe5b1-\ufe59do<\/sub>\/d \ufe5a4<\/sup>\ufe5c=3.14×202²\/32 \ufe5b1\uff0d\ufe59190\/202 \ufe5a4<\/sup>\ufe5c=181332mm²<\/span><\/span>\n\t\t\t<\/td>\n<\/tr>\n
\n

\n\t\t\t\t\t2.2 \ub3cc\ud48d \uacc4\uc218
\n\t\t\t\t\t\uc774\ub978\ubc14 \ub3cc\ud48d (gust Kg)\uc740 \uad00\uce21 \uc2dc\uac04 \ub0b4 \ucd5c\ub300 \uc21c\uac04 \ud48d\uc18d (V2)\uacfc \ud3c9\uade0 \ud48d\uc18d (V2)\uc758 \ube44\uc728\uc774\ub2e4. \uad00\uce21 \uc2dc\uac04, \ud3c9\uade0 \ud48d\uc18d, \uc9c0\ud615, \uc9c0\ud45c \uac70\uce60\uae30, \ubca4\uce58 \ub9c8\ud06c \ud48d\uc18d\uc758 \uc7ac\ubc1c \uac04\uaca9 \ubc0f \uae30\ud0c0 \uc694\uc18c\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c, Kg\ub294 1.2\uc640 1.5 \uc0ac\uc774\uc774\uba70, \uc5ec\uae30\uc11c\ub294 Kg = 1.3\uc785\ub2c8\ub2e4.
\n\t\t\t\t\tV2 = \u25bd Kg = 28 × 1.3 = 36.4m \/ s
\n\t\t\t\t\t2.3 \ub2e4\ub978 \uc9c1\uacbd \uc138\uadf8\uba3c\ud2b8\uc5d0\uc11c \ub9ac\ud504\ud305\ub85c\ub4dc\uc758 \ub808\uc774\ub180\uc988 \uc218
\n\t\t\t\t\t2.3.1 \ub808\uc774\ub180\uc988 \uc218
\n\t\t\t\t\tR2 = V2d \/ V = \u200b\u200b36.4 × 0.202 \/ 0.15 × 10-4 = 4.9 × 103
\n\t\t\t\t\tV-Air \ub3d9\uc810\ub3c4, 0.15 × 10-4m² \/ s<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t
\n\t\t\t\t\td- \ud29c\ube0c \uc9c0\ub984
\n\t\t\t\t\t2.3.2
\n\t\t\t\t\t\ub9ac\ud504\ud305\ub85c\ub4dc\uc758 \uc800\ud56d \uacc4\uc218 CD\ub294 \ub9ac\ud504\ud305\ub85c\ub4dc\uc758 \ub2e4\uc591\ud55c \uc138\uadf8\uba3c\ud2b8\uc758 \ub808\uc774\ub180\uc988 \uc218\uc758 \ubcc0\ud654 \ubc94\uc704\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.
\n\t\t\t\t\t\ub9ac\ud504\ud305\ub85c\ub4dc\ub294 \ube44\uad50\uc801 \uae38\uace0 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc744 \uac00\uc9c0\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub9e4\ub044\ub7ec\uc6b4 2 \ucc28\uc6d0 \ub9c9\ub300\ub85c \uac04\uc8fc \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uadf8\ub9bc\uc740 \ud3c9\ud65c \ud55c 2 \ucc28\uc6d0 \uc2e4\ub9b0\ub354\uc758 \uc800\ud56d \uacc4\uc218 CD\uc640 \ub808\uc774\ub180\uc988 \uc218 Re\uc758 \uad00\uacc4 \uace1\uc120\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t\"\"<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t \n\t\t\t\t<\/p>\n

\n\t\t\t\t\t \n\t\t\t\t<\/p>\n

\n\t\t\t\t\t \n\t\t\t\t<\/p>\n

\n\t\t\t\t\t \n\t\t\t\t<\/p>\n

\n\t\t\t\t\t \n\t\t\t\t<\/p>\n

\n\t\t\t\t\t\ub9ac\ud504\ud305\ub85c\ub4dc\uc758 Re \ubc94\uc704\ub294 CD = 1.2 \uc601\uc5ed \ub0b4\uc5d0\uc788\ub294 \uace1\uc120\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\t\t\t\t\t2.4 \ucd5c\uc0c1\ub2e8 \uc138\uadf8\uba3c\ud2b8 \uaf2d\ub300\uae30\uc5d0\uc11c \ub9ac\ud504\ud305\ub85c\ub4dc\uc758 \ubc14\ub78c \uc800\ud56d
\n\t\t\t\t\tD = CD · 2 \/ 2PV22dlKg2
\n\t\t\t\t\t= 1.2 × 2 \/ 20 × 36.4 × 0.202 × 1.7 × 1.3²<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t= 57.67kg<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t2.5 \uac15\ub3c4 \uac80\uc0ac
\n\t\t\t\t\tσmax = Mmax \/ W = 37.4 × 20 × 27 × 2000 \/ 20222 = 5.4Mpa<\/span><\/span>\n\t\t\t\t<\/p>\n

\n\t\t\t\t\t6063-T6 \u4e0b σ = 205Mpa, \uc548\uc804\uc744 \uc704\ud574 takeσ = 160Mpa
\n\t\t\t\t\tσmax <σ \uc778 \ub9c8\uc2a4\ud2b8\ub294 100km \/ h\uc758 \ud48d\uc18d\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc2dd \uc790\ub3d9 \uc7a0\uae40 \uad6c\uc870\uc758 \uacbd\uc6b0 \ub9c8\uc2a4\ud2b8\uc5d0 \uc758\ud55c \ud48d\ub825\uc744 11 \ubc30\uc758 \ud48d\ub7c9
\n\t\t\t\t\t3) \ub9c8\uc2a4\ud2b8\uc758 \ud48d\ub825 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubc29\ubc95
\n\t\t\t\t\t\uae30\uc874 \uc0ac\uc591\uc758 \ub9c8\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ub9c8\uc2a4\ud2b8\uc758 \ud48d\uc18d\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\t\t\t\t\t1) \uae30\uc0c1 \uc870\uac74\uc5d0 \ub530\ub77c \ub9c8\uc2a4\ud2b8\ub97c \ub4e4\uc5b4 \uc62c\ub9ac\uace0 \ub0b4\ub9bd\ub2c8\ub2e4. \ubc14\ub78c\uc774 \uc2ec\ud560 \uacbd\uc6b0 \ub9c8\uc2a4\ud2b8\ub97c \ub0ae\ucd94\uc2ed\uc2dc\uc624. \uc800\uc18d \ubc14\ub78c\uc758 \uacbd\uc6b0 \ub9c8\uc2a4\ud2b8\ub97c \ub4e4\uc5b4 \uc62c\ub9ac\uc2ed\uc2dc\uc624.
\n\t\t\t\t\t2) wind-resistant cordelle\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub9c8\uc2a4\ud2b8\uc758 \ubc14\ub78c \uc800\ud56d\uc744 \ud06c\uac8c \ub192\uc774\uae30 \uc704\ud574 cordel\uc744 \uc62c \ubc14\ub974\uace0\uc2dc\uae30 \uc801\uc808\ud558\uac8c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ucf54\ub12c \uc0ac\uc6a9 \ubc29\ubc95\uc740 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/span><\/span>
\n\t\t\t\t\t \n\t\t\t\t<\/p>\n

\n\t\t\t\t\t\"\"<\/span><\/span>\n\t\t\t\t<\/p>\n\n\n\n\n\n
\n

\n\t\t\t\t\t\t\t\t\t\uc801\uc7ac\ubb3c\uc758 \ubc14\ub78c\uc774 \ubd80\ub294 \uba74\uc801\uc744 0.85m2\ub85c \uc124\uc815\ud558\uace0 \ub9c8\uc2a4\ud2b8\uc758 \uac00\uc7a5 \uc704\ucabd \ubd80\ubd84\uc5d0 \uacc4\uc120\uc744 \uc124\uce58\ud558\uc2ed\uc2dc\uc624. \uac01 cordelle \uac01\uc758 \ub300\uc751 \ubc14\ub78c \uc800\ud56d \ud798\uc740 \ud14c\uc774\ube14\uc5d0\uc11c \ubcf4\uc778\ub2e4.<\/span><\/span>\n\t\t\t\t\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\n\n\n\n\n
\n\t\t\t\t\t\t\t\t\t\t\t\tCordelle \uac01\ub3c4<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t0°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t5°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t10°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t15°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t20°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t25°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t30°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t35°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t40°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t45°<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\t\t\t\t\t\ub0b4 \ubc14\ub78c \uac15\ub3c4 (m \/ s) <\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t17.0<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t18.5<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t20.0<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t21.6<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t23.2<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t24.9<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t26.8<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t28.9<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t31.3<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\n\t\t\t\t\t\t\t\t\t\t\t\t32<\/span><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\t\t\t\t\t \n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\uc708\ub4dc \uc800\ud56d – \ub9c8\uc2a4\ud2b8 \uc708\ub4dc \uc800\ud56d \ubc0f \uacc4\uc0b0 \ubc29\ubc95 1) \ub9c8\uc2a4\ud2b8 \uc708\ub4dc \uc800\ud56d\uc5d0 \ub300\ud55c \uc9c0\uc2dd \ub9c8\uc2a4\ud2b8 \ubc14\ub78c \uc800\ud56d\uc740 \ub9c8\uc2a4\ud2b8 \uc81c\ud488\uc758 \uc911\uc694\ud55c \uae30\uc220\uc801 \uc9c0\ud45c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uace0\uac1d\uc740 \ubd80\ud558\ub97c \uc124\uce58 \ud55c \ud6c4 \ub9c8\uc2a4\ud2b8\uac00 \uacac\ub51c \uc218\uc788\ub294 \ud48d\ub825\uc744 \uc54c\uace0 \uc2f6\uc5b4\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098\uc774 \uc9c8\ubb38\uc5d0 \uc815\ud655\ud788 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2351],"tags":[2620,2587],"class_list":["post-6390","post","type-post","status-publish","format-standard","hentry","category-news-ko","tag-2620","tag-2587"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/posts\/6390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/comments?post=6390"}],"version-history":[{"count":1,"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/posts\/6390\/revisions"}],"predecessor-version":[{"id":6391,"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/posts\/6390\/revisions\/6391"}],"wp:attachment":[{"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/media?parent=6390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/categories?post=6390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tianhemast.com\/ko\/wp-json\/wp\/v2\/tags?post=6390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}