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  Underwood Euqation ¿¡¼­ ¥Õ°ª¿¡ ´ëÇÑ Áú¹®ÀÔ´Ï´Ù.
  ±Û¾´ÀÌ : ¼¼¸£¹Ì   °íÀ¯ID : kyh0739     ³¯Â¥ : 11-10-15 11:46     Á¶È¸ : 3062    
ÀúÈñÁ¶¿¡¼­ Unerwood euqation¸¦ ÀÌ¿ëÇؼ­ ¹®Á¦¸¦ Ç®°í ÀÖ½À´Ï´Ù.
´Ù¼ººÐ°è(8°³ ¼ººÐ)ÀÏ ¶§ ȯ·ùºñ¸¦ ±¸ÇÏ°í Àִµ¥
8°³ ¼ººÐµéÀÇ ¥á(»ó´ëÈֹߵµ)¿Í Mole fractionÀ¸·Î Unerwood euqationÀ» ÀÌ¿ëÇؼ­
¥Õ°ªµéÀ» ±¸Çߴµ¥ ¿©±â¼­ ¥Õ°¡ ÀǹÌÇÏ´Â °ªÀ» Á¤È®È÷ ¸ð¸£°Ú½À´Ï´Ù.
C1ÀÇ »ó´ëÈֹߵµ´Â 10
C2ÀÇ »ó´ëÈֹߵµ´Â 5
C3ÀÇ »ó´ëÈֹߵµ´Â 2.05
C4ÀÇ »ó´ëÈֹߵµ´Â 2.00
C5ÀÇ »ó´ëÈֹߵµ´Â 1.50
C6ÀÇ »ó´ëÈֹߵµ´Â 1.00
C7ÀÇ »ó´ëÈֹߵµ´Â 0.90
C8ÀÇ »ó´ëÈֹߵµ´Â 0.10
Àε¥ ¥Õ°ªÀÌ °¢¼ººÐÀÇ Èֹߵµ °ª »çÀÌ¿¡¼­ ÇÑ°³¾¿ ³ª¿Í¼­ ÃÑ 7°³ÀÇ ¥Õ °ªÀÌ ³ª¿À´Âµ¥
7°³ÀÇ ¥Õ °ªÀÌ ¾î¶²°ÍÀ» ÀǹÌÇÏ´ÂÁö¸¦ Àß ¸ð¸£°Ú½À´Ï´Ù.

¿ëºÀ yongbong   11-10-21 13:21
Ã¥¿¡ º¸¸é ´ÙÀ½°ú °°ÀÌ ³ª¿Í ÀÖ½À´Ï´Ù.
The correct root ¥è of this equation lies between the values of ¥á for light/heavy keys. Other values of ¥è satisfy the equation but have no physical significance.
   

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