Architecture
°ÇÃà Architecture


»ç°¢Çü °³¼ö·Î(rectangular open channel) Æò±ÕÀ¯¼Ó »êÁ¤(Manning ½Ä ÀÌ¿ë)

ÀÛ¼ºÀÚ Uploader : engx ÀÛ¼ºÀÏ Upload Date: 2009-03-14º¯°æÀÏ Update Date: 2009-03-14Á¶È¸¼ö View : 2331

ManningÀÇ Æò±ÕÀ¯¼Ó°ø½ÄÀº ´ÙÀ½°ú °°´Ù.

V = (1/n)*R^(2/3)*S^(1/2)

¿©±â¼­, V : Æò±ÕÀ¯¼Ó(m/s), n : Á¶µµ°è¼ö, R : µ¿¼ö¹Ý°æ(m)
      S : ¿¡³ÊÁö °æ»ç(µî·ù¿¡¼­´Â ¼ö·Î°æ»ç¿Í °°´Ù)

R = A/P ÀÌ°í »ç°¢Çü ´Ü¸é ¼ö·Î¿¡¼­´Â R = bh/(b+2h)ÀÌ´Ù.  

¿©±â¼­, A : Åë¼ö´Ü¸éÀû(m^2), P : Á¢¼öÁÖº¯Àå(m),
      b : ¼ö·ÎÆø(m), h : ¼ö½É(m)

µû¶ó¼­,  

V = (1/n)*(bh/(b+2h))^(2/3)*S^(1/2) ÀÌ´Ù.



*** Âü°í¹®Çå[References] ***

V = (1/n)*(b*h/(b+2*h))^(2/3)*S^(1/2)
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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