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  Á¦¸ñ   ¿µÈ­¼ÓÀÇ ºñ°úÇÐÀû ±¸¶óµé.. 1998/09/25 (15:40)
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º»¹® [Æø·Î] ¿µÈ­¼ÓÀÇ ºñ°úÇÐÀû ±¸¶óµé...
                                 º»±âÀÚ´Â Áö±ÝºÎÅÍ ¿µÈ­ ¼Ó¿¡ ³ª¿À´Â ´ë°ü°´ ±¸¶ó¸¦ ¹àÈ÷°íÀÚ
                                 ÇÑ´Ù. ¿ì¸®³ª¶ó Á¤Ä¡Àε鿡°Ô Çϵµ ¸¹Àº »½°ú ±¸¶óħÀ»
                                 ´çÇÏ´Ùº¸´Ï '±¸¶ó ³ëÀÌ·ÎÁ¦'¿¡ °É¸° º»±âÀÚ´Â ±× ¾î¶² ¿µÈ­¼ÓÀÇ
                                 ±¸¶óµµ ´Ù Àâ¾Æ³»°íÀÚ ¿À´Ãµµ ºÒöÁÖ¾ß ºñµð¿À¹æÀ» ´©ºó´Ù.
                                 º»±âÀÚ°¡ ¿À´Ã±îÁö ã¾Æ³½ ¿µÈ­¼ÓÀÇ ±¸¶óµéÀº ´ÙÀ½°ú °°´Ù.

                                 1. ½ºÇǵå

                                                                        Å°¾Æ³ë¸®ºê½º¿Í »êµå¶ó ºí·ÏÀ» ÀϾà
                                                                        ¼¼°èÀû ½ºÅ¸·Î ¸Í±Û¾î¹ö¸° ÀÌ ¿µÈ­¸¦ º¸½Å
                                                                        ºÐµé ½Ã¼Ó 50¸¶ÀÏ(80km/h)·Î ´Þ¸®´Â
                                                                        ¹ö½º°¡ ²÷¾îÁø °í°¡´Ù¸® À§¸¦ ³¯¾Æ°¡´Â
                                                                        ¸ð½ÀÀ» ´Ùµé ±â¾ïÇÏ½Ç °ÍÀÌ´Ù.

                                                                        À̶§ ÀϺΠ±ÝÂ÷»êÀÚ¸¦ Á¦¿ÜÇÏ°í, ´ëºÎºÐÀÇ
                                                                        »ç¶÷µéÀÌ ¾Æ´Ï ¹ö½º°¡ Àú·¸°Ô ³¯ ¼ö°¡
                                                                        ÀÖ³ª.. ¿¡ÀÌ.. ÀÌ·¸°Ô Àá±ñ ÀǾÆÇØ ÇÏ°í ±×
                                                                        ÀÌÈķδ Çѹøµµ ±×°Í¿¡ ´ëÇØ ½É°¢ÇÏ°Ô
                                 »ý°¢Çغ¸Áö ¾ÊÀ¸¼ÌÀ» °ÍÀÌ´Ù.

                                 ±×·¯³ª Àǹ®ÀÌ »ý°åÀ»¶§ ÇØ°áÇÏÁö ¾Ê°í °ð Àؾî¹ö¸®´Â ¾ÈÀÌÇÑ
                                 Åµµ, ¾àÇÑ ¸ð½ÀÀ¸·Î´Â 21¼¼±â ¸í¶û°úÇÐ ÀÔ±¹À» ÀÌ·èÇÒ ¼ö ¾ø´Ù.
                                 º» ±âÀÚ´Â ±× Àå¸éÀ» º» ÀÌÈÄ °ú¿¬ ±× ¹ö½º°¡ ½ÇÁ¦ ±×·¸°Ô ³¯ ¼ö
                                 ÀÖ´ÂÁö °è»êÇØ ³»±â Àü¿¡´Â Àáµé ¼ö°¡ ¾ø¾ú´Ù. ½º½º·Î »ý°¢Çصµ
                                 º»±âÀÚ ¿±±âÀûÀÎ ³ÑÀÌ´Ù.

                                 ÇÏ¿©°£, ½ÇÁ¦·Î °è»êÀ» ÇÑ ¹ø Çغ¸ÀÚ.

                                 Ãʼӵµ V, ¾çÀÇ x ¹æÇâ°ú p ¶ó´Â °¢À¸·Î Æ÷¹°¼± ¿îµ¿ÇÏ´Â ÁúÁ¡ÀÇ
                                 y º¯È­(°íµµ)¿Í xÀÇ º¯È­(ºñ°Å¸®)´Â

                                 x=V*cos(p)*t , y=V*sin(p)*t-0.5*g*t**2
                                 (¿©±â¼­ g´Â Á߷°¡¼Óµµ, t ´Â ½Ã°£.. ÀÌ °ø½ÄÀ» ´ç¿¬È÷ »õ±î¸Ä°Ô
                                 Àؾî¸Ô¾úÀ» Á÷ÀåÀÎ µ¿Áöµé.. ±×³É ±×·±°¡ºÎ´Ù Çϱ⠹ٶõ´Ù. ³Ñ
                                 ¸¹Àº °É ¾Ë·ÁÇÏÁö¸¶¶ó..)

                                 ½Ã¼Ó 50¸¶ÀÏÀº 22.22m/secÀÌ°í °í°¡°¡ Áö¸é°ú ÀÌ·ç´Â °¢Àº
                                 20µµ·Î ÇÏÀÚ. ( ¿µÈ­¼Ó °í°¡ÀÇ °¢À» Á¤È®È÷ Àê¼ö ¾ø¾î ¹Ì¾Æ
                                 »ï°Å¸® °í°¡µµ·ÎÀÇ °¢À» Âü°í·Î ÇÏ¿´´Ù. ¹Ì¾Æ »ï°Å¸®
                                 °í°¡µµ·ÎÀÇ °¢À¸·Î ´ëüÇÑ °Í¿¡ ºÒ¸¸ÀÖÀ¸½Å ºÐÀº ±ÇÀå
                                 °í°¡µµ·Î¸¦ ÃßõÇØ Áֽñ⠹ٶõ´Ù. Àû±Ø ¼ö¿ëÇÏ°Ú´Ù. )

                                 ±×·¯¸é

                                 y=7.6*t-4.9*t**2 ÀÌ µÈ´Ù.

                                 ¿©±â¼­ y°¡ Á¤Á¡¿¡ ´Ù´Ù¸£´Â ½Ã°£Àº ( ¹ÌºÐÀ» ¶§·Á¼­ ±¸Çϸé
                                 µÈ´Ù. ¹ÌÇÑÇÏ´Ù '¹ÌºÐ'À̶ó´Â °¡°øÇÒ, ´Ù½Ã´Â º¸±â ½ÈÀº ´Ü¾î¸¦
                                 ²ôÁý¾î³»¼­.. ) 0.77ÃÊ Á¤µµÀÌ´Ù. ±× ¶§ÀÇ ºñ°Å¸®´Â 16mÀÌ°í
                                 °íµµ´Â 2mÀÌ´Ù. ´ç¿¬È÷ ÀÌ ¸»ÀÌ ¹» ÀǹÌÇÏ´ÂÁö ±ø±×¸® ±î¸Ô¾úÀ»
                                 Á÷ÀåÀÎ µ¿ÁöµéÀ» À§ÇØ ¼³¸íÇÏÀÚ¸é, 0.77ÃÊÈÄ ¹ö½º´Â ²÷¾îÁø
                                 °í°¡¿¡¼­ ³ôÀÌ 2m, °Å¸® 16m¿¡ ÀÖ´Ù´Â ¸»ÀÌ´Ù.

                                 ´Ù½Ã ¿µÈ­ÀÇ ³»¿ëÀ» »ó±âÇØ
                                 º¸ÀÚ. ÀÌ ¹ö½º°¡ 0.77ÃÊ
                                 À̳»·Î ¸ÂÀº Æí¿¡ µµÂøÀ»
                                 ÇßÀ»±î?

                                 ¾Æ´ÏÁã.

                                 º»±âÀÚ°¡ ¿µÈ­¸¦ º¸¸é¼­
                                 Ãʽðè·Î 10ȸ ¹Ýº¹ÇÏ¿© À纻
                                 °á°ú, ½½·Î¿ì ¸ð¼ÇÀ»
                                 °¨¾ÈÇÏ´õ¶óµµ ÃÖ¼Ò 2ÃÊ´Â
                                 °É·È´Ù. ±×·³ 2ÃÊ ÈÄÀÇ ¹ö½ºÀÇ À§Ä¡´Â?

                                 ºÒ½ÖÇÏ°Ôµµ 1.54ÃÊ µÚ¿£ ¹ö½º´Â ¿ø·¡ ´Ù¸®º¸´Ù ³·Àº À§Ä¡¿¡
                                 ÀÖ´Ù. Áï, ÁÖÀΰøÀÌ ³¯¾Æ¶ó ½´ÆÛº¸µå¸¦ ŸÁö ¾ÊÀº ÀÌ»ó, ÁÖÀΰø
                                 Á×°í ¿µÈ­ ÂÐÀÌ´Ù.

                                 °á·ÐÀûÀ¸·Î, ÀÌ Àå¸éÀº ¹°¸®Àû ±¸¶ó´Ù.

                                 ¡¡

                                 2. ¿¡¾îÆ÷½º¿ø

                                                                    ¹Ì±¹ Á¦ÀÏÁÖÀǸ¦ ¿­³ª ³»¼¼¿üÁö¸¸, ¿µÈ­
                                                                    ÀÚü´Â Àç¹Õ¾ú´ø ³ÑÀε¥, ÀÌ ¿µÈ­ÀÇ ¼¼Æ®
                                                                    °¨µ¶µéÀÌ °í»ýÇÑ ÈçÀûÀÌ ¿ª·ÂÇϳª, ¿µÈ­ÀÇ
                                                                    °¡Àå Áß¿äÇÑ Àå¸é󸮿¡¼­ ±× °úÇÐÀû ¹«Áö¸¦
                                                                    µå·¯³»°í ¸¸´Ù.

                                                                    ÁÖ¿äÆ÷ÀÎÆ®.

                                                                    °øÁß±ÞÀ¯¸¦ ¹Þ´Ù°¡ Á¤Àü±â·Î ÀÎÇØ ¿¬·á°¡
                                                                    ÀÎÈ­µÇ¾î °øÁß±ÞÀ¯±â°¡ Æø¹ßÇÏ´Â Àå¸éÀÌ
                                                                    ³ª¿Â´Ù. ÀÌ°ÍÀº Ç×°ø±â¿¡ ¾²ÀÌ´Â Á¦Æ®À¯´Â
                                 ½±°Ô ÀÎÈ­µÇÁö ¾Ê´Â´Ù´Â »ç½ÇÀ» ÀüÇô ¸ð¸£°í ¸¸µç °ÍÀÌ´Ù.
                                 Á¤Àü±â·Î ÀÎÈ­µÇ´Â Á¦Æ®À¯´Â Áö±¸»ó¿¡ ¾ø´Ù.

                                 °í·Î ÀÌ Àå¸éÀº È­ÇÐÀû ±¸¶ó!

                                 ¶Ç ÇÑ°¡Áö, ±âÀÚµéÀº ´ëÅë·É
                                 Àü¿ë±â¿¡ °áÄÚ Å¾½ÂÇÒ ¼ö ¾ø´Ù.
                                 ±×·³¿¡µµ ºÒ±¸ÇÏ°í ·¯½Ã¾Æ
                                 Å×·¯¸®½ºÆ®µéÀº ±âÀÚÀÎô
                                 ÇÏ°í ž½ÂÀ» ÇÏ¿´´Ù.
                                 ¿©±â¼­ºÎÅÍ ¸»ÀÌ ¾ÈµÇÁö¸¸
                                 °úÇÐÀûÀÎ ¹®Á¦°¡ ¾Æ´Ï¶ó Á¤Ä¡ÀûÀÎ ¹®Á¦À̹ǷΠ³Ñ¾î°¡±â·Î ÇÏÀÚ.

                                 ¡¡

                                 3. ÀÎÅÍ»úÆ® 2

                                 »ç½Ç ÇÊÀÚ´Â ÀÌ ¿µÈ­´Â ±× ³»¿ëµµ ¸ð¸¥´Ù. ´ÜÁö
                                 '¿¡¼öºñ¿¡¼ö'¿¡¼­ Åä¿ä¸íÈ­·Î Àá±ñ Ʋ¾îÁÖ´Â Àå¸éÀ» ºÃÀ»
                                 »ÓÀÌÁö¸¸, º»±âÀÚÀÇ ³¯Ä«·Î¿î ´«¿¡ ±¸¶ó Àå¸éÀÌ ÀâÇû´Ù.

                                                                                                  ½ºÅÚ½º±âÀÇ ¼Óµµ°¡ ³ª¿À´Â
                                                                                                  Àå¸éÀÌ ÀÖ¾ú´Ù.

                                                                                                  È­¸é ÇÏ´Ü¿¡ M=0.95.. 6..
                                                                                                  7.. 8.. 9.. M=1.0..1..2..3..
                                                                                                  ÀÌ·± ±×¸²ÀÌ Áö³ª°¬´Ù.
                                                                                                  (M=V/a, ¸¶Çϼö¶ó°í ÇÏ°í
                                                                                                  ¼Ò¸®¼Óµµ 340m/sec ¿ÍÀÇ
                                                                                                  ºñ¸¦ ³ªÅ¸³½´Ù.)

                                 ÇªÄ¿°Æ... ½ºÅÚ½º±âÀÇ ¸ð½ÀÀ» º» µ¶ÀÚµéÀº ¾Ë °ÍÀÌ´Ù. ¸Å²öÇÏ°Ô
                                 Àß ºüÁø µ¿Ã¼°¡ ¾Æ´Ï¶ó °¢ÀÌ Áö°í ³¯Ä«·Î¿î ¸ð½ÀÀ» Áö´Ï°í
                                 ÀÖ´Ù´Â °ÍÀ».

                                 ÀÌ·¯ÇÑ ¼³°è´Â °ø±âÀúÇ×À» ÃÖ¼Ò·Î Çϴµ¥ ÁÖ¾ÈÁ¡À» µÐ °ÍÀÌ
                                 ¾Æ´Ï±â ¶§¹®¿¡ ³ª¿Â °ÍÀÌ´Ù. ÀÌ·¯ÇÑ ¿ÜÇüÀÇ ¸ñÀûÀº ·¹ÀÌ´Ù¿¡¼­
                                 ³ª¿À´Â ÀüÆĸ¦ »ê¶õ, ºÐ»ê½ÃÄÑ ·¹ÀÌ´Ù¿¡ ÀâÇÏÁö ¾Ê°Ô Çϱâ
                                 À§ÇÔÀÌ´Ù. (Âü°í·Î ·¥ÄÚÆñâ¼ú·Î ÀüÆĸ¦ Èí¼öÇϱ⵵ ÇÑ´Ù.)

                                 Áï, °ø±â¿ªÇÐÀûÀ¸·Î ¼³°è°¡ µÇÁö ¾Ê¾Ò´Ù´Â °ÍÀº ½ºÅÚ½º±â°¡
                                 ÃÖ°í ¼Óµµ¸¦ ³»±â À§ÇØ ¸¸µé¾îÁø ºñÇà±â°¡ ¾Æ´Ï¶ó´Â ¶æÀ̸ç,
                                 ½ÇÁ¦·Î ½ºÅÚ½º±âÀÇ ÃÖ°í ¼Óµµ´Â 0.8 ±Ù¹æ¿¡ ºÒ°úÇÏ´Ù. ÀÌ·¯ÇÑ
                                 ÀÌÀ¯·Î ÀÌ Àå¸éÀº ±â¼úÀû ±¸¶ó !

                                 ¡¡

                                 4. ¿¡¾î¿ïÇÁ

                                                                              ¿µÈ­´Â ¾Æ´ÏÁö¸¸ º»±âÀÚ¿¡°Ô ¾ÆÇÂ
                                                                              Ãß¾ïÀ» ³²±ä ÀÛÇ°À̱⿡ °Å·ÐÇϱâ·Î
                                                                              ÇÏ°Ú´Ù.

                                                                              º»±âÀÚ°¡ ÁßÇб³ ¶§ Knight
                                                                              2000(Àϸí:Å°Æ®)°ú ¿¡¾î¿ïÇÁ°¡ ½Î¿ì¸é
                                                                              °ú¿¬ ¿¡¾î¿ïÇÁ°¡ À̱æ±î ¾Æ´Ô Å°Æ®°¡
                                                                              À̱æ±î ÇÏ´Â Áß´ëÂ÷ÇÑ ¹®Á¦¸¦,
                                                                              ¸í¶û°úÇÐÀÔ±¹ÀÇ
                                                                              ¹Ì·¡¸¦ ¹àÈú
                                 ¿±±âÀûÀÎ Çеµµé°ú ½ÄÀ½À» ÀüÆóÇÏ°í
                                 »ï¹Ú»çÀÏ·Î ´ë³íÀïÀ» ÆîÄ£ ÀûÀÌ ÀÖ´Ù.

                                 ¹°»ó ¼±»ý´Ôµµ ´äº¯À» ȸÇÇÇß´ø ÀÌ ³í¶õÀº, Å°Æ®ÀÇ ÁÖÀΰø³ÑÀÌ
                                 µ¢Ä¡°¡ ´õ ÁÁÀ¸´Ï±î °á±¹ ¸Â¯¶°¼­ À̱ä´Ù´Â ÂÊÀ¸·Î °á·ÐÀÌ
                                 ³µ¾ú´Ù. º»±âÀÚ ´ç½Ã ¿¡¾î¿ïÇÁ¸¦ Á¹¶ó ¹Ð¸ç, ¸»µµ ¾ÈµÇ´Â
                                 ¹Ý´ëÆÄÀÇ ³í¸®¿¡ ³¡±îÁö Ç×°ÅÇßÀ¸³ª Âʼö°¡ µþ·Á óÀýÈ÷ ±úÁ³´ø
                                 ÀûÀÌ ÀÖ¾ú´Ù.

                                 ¿¡¾î¿ïÇÁ.. 4¹ßÀÇ ÇïÆÄÀ̾î
                                 ¹Ì»çÀÏ°ú 2¹®ÀÇ Ã¼ÀΰÇ, À½¼ÓÀ»
                                 µ¹ÆÄÇÏ´Â Åͺ¸Á¦Æ® ¿£Áø.. Á¤¸»
                                 ¸ÚÁø ³ÑÀ̾ú´Ù.

                                 ±×·¯³ª... ÂÁ.. °á·ÐÀûÀ¸·Î À̰͵µ
                                 ±¸¶ó´Ù.

                                 Çï±â´Â ¾ç·ÂÀ» ÀÏÀ¸Å°°í ÀüÁøÇÏ´Â
                                 Æ¯º°ÇÑ ±¸Á¶»ó À½¼ÓÀ» µ¹ÆÄÇÒ
                                 ¼ö°¡ ¾ø´Ù. À½¼ÓÀ» µ¹ÆÄÇÏ·Á¸é
                                 ÇÁ·ÎÆç¶ó ÆÁÀÇ °¢¼Óµµ°¡ ¹«ÇÑ´ë°¡
                                 µÇ¾ßÇϱ⠶§¹®ÀÌ´Ù. ¹«½¼ ¸»ÀÎÁö ¸ô¶óµµ ÀÌÇØÇÏ·Á°í µéÁö
                                 ¾Ê¾ÒÀ½ °í¸¿°Ú´Ù. ¼³¸íÀÌ Á¹¶ó ±æ±â ¶§¹®ÀÌ´Ù. ´Ù¸¸ ¾¾¹Ù..
                                 À̰͵µ ±¸¶ó±¸³ª.. ÀÌ·¸°Ô °âÇãÈ÷ ¹Þ¾Æµé¿©Áֱ⠹ٶõ´Ù.

                                 ¾Æ.. ½½ÇÁ´Ù ¿¡¾î¿ïÇÁ.. Ãß¾ï¼ÓÀÇ ±¸¶ó¿©...

                                 ¡¡

                                 5. ´ÙÀÌÇϵå 2

                                                                          ÀÌ ¿µÈ­¿¡ ³ª¿À´Â ¸¶Áö¸· Àå¸é...
                                                                          Å×·¯¸®½ºÆ®µéÀÌ ÀÌ·úÇÏ´Â ºñÇà±â¿¡¼­
                                                                          Èê·¯³ª¿À´Â ¿¬·á¿¡ ºÎ·ç½º Àª¸®½º°¡
                                                                          ¿ôÀ¸¸é¼­ ´ã¹èºÒ·Î ºÒÀ» ºÙÀδÙ. ºÒ±æÀº
                                                                          ºñÇà±âÀÇ ÀÌ·ú¼Óµµº¸´Ù ´õ »¡¸®
                                                                          ÁøÇàÇÏ¿© ¿¬·áÅÊÅ©¿¡ ºÒÀÌ ºÙ¾î '»½'ÇÏ°í
                                                                          ÅÍÁø´Ù.

                                                                          ¹°·Ð ÀÌ Àå¸éµµ ¿ÏÀü ±¸¶ó´Ù.

                                 ¹°¸®ÀûÀ¸·Î È­¿°ÀÇ ÁøÇà¼Óµµ´Â ¼ö m/sec ÀÌ°í ¹ð±âÀÇ
                                 ÀÌ·ú¼Óµµ´Â ºñ±³µµ ¾ÈµÇ°Ô ºü¸¥´Ù. ( ¹°·Ð ¼Ò¸®¼Óµµº¸´Ù ºü¸¥
                                 È­¿°µµ Á¸ÀçÇÑ´Ù. detonationÀ̶ó°í... ÇÏÁö¸¸ ÀÌ·± È­¿°Àº
                                 Æ¯º°ÇÑ °æ¿ì, ÇǽºÅæ ¿£Áø³»ÀÇ knocking½Ã °°Àº ¸Å¿ì Ư¼öÇÑ
                                 °æ¿ì¸¦ Á¦¿ÜÇÏ°í´Â ¹ß»ýÀÌ ºÒ°¡´ÉÇÏ´Ù. ) ±×·¡¼­ ±×·±
                                 ¹æ½ÄÀ¸·Î´Â Àý´ë µµ¸Á°¡´Â ¹ð±â¸¦ ÅÍÆ®¸± ¼ö ¾ø´Ù.

                                 ¶Ç ¿¡¾îÆ÷½º¿ø¿¡¼­µµ ¾ð±ÞÇßµíÀÌ, Ç×°ø±â¿ë ¿¬·á´Â ½±°Ô
                                 ÀÎÈ­µÇÁö ¾Ê´Â´Ù. ¸¶Áö¸·À¸·Î, ºê·ç½º Àª¸®½º´Â ¿ì½À°Ô
                                 ¿¬·áÅÊÅ©ÀÇ Ä¸À» ¿­Áö¸¸, ¿¬·áÅÊÅ©ÀÇ Ä¸Àº °­È£µ¿ °°Àº ³Ñµµ
                                 ¿­Áö ¸øÇÑ´Ù. »ç¶÷ÀÇ ¼ÕÀ¸·Ð ¿­¸®Áö°¡ ¾Ê°Ô µÇ¾îÀÖ´Ù. ¸¶Ä¡
                                 ¿µÈ­¼Ó¿¡¼­ ÀÌ»¡·Î ½±°Ô µû¼­ ³¯¸®´Â ¼ö·ùź ÇÉÀ» ÁøÂ¥·Î
                                 ÀÌ»¡·Î »ÌÀ¸·Á Çϸé ÀÌ»¡ÀÌ ³ª°¡µíÀÌ.

                                 ´ÙÀ̱¸¶ó..

                                 ¡¡

                                 6. ¾ð´õ½ÃÁî 2

                                                                        Å×·¯¸®½ºÆ®µéÀÌ Åº ¿­Â÷¸¦ Æı«Çϱâ À§ÇØ
                                                                        ½ºÅÚ½º±â°¡ ¸ñÇ¥¹°·Î ´Ù°¡°£´Ù. õÀçÀûÀÎ
                                                                        ¾Ç´çµÎ¸ñÀº ½ºÅÚ½º´Â ·¹À̴ٷΠŽÁöÇÏÁö
                                                                        ¸øÇÑ´Ù´Â °ÍÀ» ¾Ë°í ±â»óÀ§¼ºÀ» µ¿¿ø,
                                                                        ºñÇà±â ³¯°³¿¡¼­ ÀÌ´Â wing tip
                                                                        vortex(°í¼Ó ºñÇà½Ã ³¯°³ ¾ç³¡´Ü¿¡¼­ ÀÌ´Â
                                                                        ¿Í·ù, °¡²û ÇÏ´ÃÀ» º¸¸é ±æ°Ô ´Ã¾î¶ß¸° Æø
                                                                        Á¼Àº ±¸¸§°°Àº °Í)¸¦ ¹ß°ßÇÏ°í ±Ëµµ¸¦
                                                                        ¿ª°è»êÇÏ¿© ½ºÅÚ½º±â¸¦ °ÝÃß½ÃŲ´Ù.

                                                                        »ó´çÈ÷ âÀÇÀûÀÎ ¹ß»óÀÌ´Ù. ¿©±â±îÁö
                                                                        »ý°¢ÇØ ³½ °É º¸¸é ½Ã³ª¸®¿À ÀÛ°¡´Â
                                 »ó´çÇÑ °úÇÐÁö½ÄÀÌ ÀÖÀ½ÀÌ Æ²¸²¾ø´Ù. ±â·¯³ª.. ÂÁ.. ¾Æ±õ°Ô
                                 ¿ä°Íµµ ±¸¶ó´Ù.

                                 ±â»óÀ§¼ºÀÇ Çػ󵵴 º¸Åë 30m ³»¿ÜÀÌ´Ù. ( "Çػ󵵰¡ 30m"
                                 À̶ó°í ÇÏ¸é °¡·Î »õ·Î 30mÀÎ Á¤»ç°¢Çü ÀÌ»ó Å©±âÀÇ ¹°Ã¼¸¦
                                 ½Äº° °¡´ÉÇÏ´Ù´Â À̾߱â. øº¸ À§¼ºÀº º¸Åë 0.1m ³»¿ÜÀÌ´Ù )
                                 ÀÌ·± À§¼ºÀ» °¡Áö°í wing tip vortex¸¦ ã´Â ´Ù´Â °ÍÀº ¸»µµ
                                 ¾ÈµÈ´Ù. ¿Ö³ÄÇϸé wing tip vortex´Â ±×°Íº¸´Ù ÈξÀ ÀÛ±â
                                 ¶§¹®ÀÌ´Ù.

                                 ¡¡

                                 ¾ÕÀ¸·Î ¾ðÁ¦µç ¿µÈ­¼Ó¿¡ ±¸¶ó°¡ µîÀåÇÒ¶§ º»±âÀÚ ´Ù½Ã Æ¢¾î³ª¿Í
                                 ¿­¶ó ¹àÇô³»°í ¸»°Ú´Ù. ÀÌ¿ÜÀÇ ¿µÈ­¼Ó ±¸¶ó¸¦ ¾Ë°í °è½ÅºÐµéÀº
                                 ÀÌÂÊ¿¡ ¿Í¼­ Åõ°íÇØÁÖ½Ã¸é ´ÙÀ½ ±â»ç¿¡¼­ ³¹³¹È÷ ÇغÎÇØ
                                 º¸°Ú´Ù.

                                 21¼¼±â ¸í¶û°úÇÐ ÀÔ±¹À» Á¹¶ó ÇâÇÏ¿©...

                                 ¡¡

                                     - µýÁö °úÇкΠ¼ö½À±âÀÚ ÀÌÀçÁø ( pooh@kkucc.konkuk.ac.kr )



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