Architecture
°ÇÃà Architecture


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ÀÛ¼ºÀÚ Uploader : ³Ã¸éÁßµ¶ ÀÛ¼ºÀÏ Upload Date: 2021-02-03º¯°æÀÏ Update Date: 2021-02-03Á¶È¸¼ö View : 929

¡á Á¶°Ç

- À¯·® : Q (m^3/s)
- µÎ ÁöÁ¡ »çÀÌÀÇ °Å¸® : L (m)
- µÎ ÁöÁ¡ »çÀÌÀÇ ¾Ð·Â¼öµÎ Â÷ : ¥Äh (m)
- ¿øÇü°ü·ÎÀÇ ¸¶Âû°è¼ö : f

¿¬¼Ó¹æÁ¤½Ä Q=A*V ¿Í °ü¸¶Âû¼Õ½Ç¼öµÎ °è»ê½Ä hf = f*(L/D)*V^2/(2*g) À» ÀÌ¿ëÇÏ¿© Ǭ´Ù.

V = 4*Q/(¥ð*D^2)
V^2 = 16*Q^2/(¥ð*D^2)^2

¥Äh = hf = f*(L/D)*V^2/(2*g)
¥Äh = f*(L/D)*(16*Q^2/(¥ð*D^2)^2)/(2*g) = 8*f*L*Q^2/(¥ð^2*g*D^5)

D = (8*f*L*Q^2/(¥ð^2*g*¥Äh))^(1/5)



*** Âü°í¹®Çå[References] ***

D = (8*f*L*Q^2/(¥ð^2*g*¥Äh))^(1/5)
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