Architecture
°ÇÃà Architecture


»ç°¢Çü °³¼ö·Î(rectangular open channel), ÇÏ·ù´Ü À¯¼Ó(velocity of downstream)

ÀÛ¼ºÀÚ Uploader : óÀ½Ã³·³ ÀÛ¼ºÀÏ Upload Date: 2022-03-26º¯°æÀÏ Update Date: 2022-03-26Á¶È¸¼ö View : 288

¡à ¼ö·Î Á¶°Ç (condition)

- ¼ö·ÎÆø : b (m)
- À¯·® : Q (m^3/s)
- »óÇÏ·ù´ÜÀÇ ¹Ù´Ú³ôÀÌÂ÷ : z (m)
- ¼Õ½Ç¼öµÎ : hL (m)
- »ó·ù´Ü 1 ¿¡¼­ÀÇ ¼ö½É : h1 (m)
- »ó·ù´Ü 1 ¿¡¼­ÀÇ Æò±ÕÀ¯¼Ó : V1 (m/s)
- ÇÏ·ù´Ü 2 ¿¡¼­ÀÇ ¼ö½É : h2 (m)
- ÇÏ·ù´Ü 2 ¿¡¼­ÀÇ Æò±ÕÀ¯¼Ó : V2 (m/s)

1, 2 ´Ü¸é »çÀÌ¿¡ º£¸£´©ÀÌ ¹æÁ¤½ÄÀ» Àû¿ëÇϸé,

V1^2/(2g) + z = V2^2/(2g) + hL

V2 = sqr(V1^2 + (2g)(z - hL))

ÀÌ°í, V1 = Q/(b*h1) ÀÓÀ» ´ëÀÔÇϸé,

V2 = sqr((Q/(b*h1))^2 + (2g)(z - hL))

ÀÌ´Ù.

*** Âü°í¹®Çå[References] ***

V2 = sqr((Q/(b*h1))^2 + (2*g)*(z - hL))
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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