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ÀÛ¼ºÀÚ Uploader : pleiades ÀÛ¼ºÀÏ Upload Date: 2017-11-29º¯°æÀÏ Update Date: 2018-09-03Á¶È¸¼ö View : 2067

±×¸²°ú °°ÀÌ ¼öÁ¶ÀÇ ¼ö½É H (m)¿¡ ¿¬°áµÈ Á÷°æ D (m), ±æÀÌ L (m), ¸¶Âû¼Õ½Ç°è¼ö f ÀÎ ¿øÇü°üÀ» È帣´Â À¯¼Ó V (m)´Â ´ÙÀ½°ú °°ÀÌ ±¸ÇÒ ¼ö ÀÖ´Ù.

¼öÁ¶ÀÇ ¼ö¸é°ú °ü·ÎÀÇ ÃⱸÁ¡¿¡¼­ÀÇ ´ë±â¾ÐÀÌ ¼­·Î °°Àº °ÍÀ¸·Î °¡Á¤Çϸé, H = V^2/(2g) + hf ÀÌ´Ù.

hf = (fe + fo + f*L/D)*V^2/(2g) À̹ǷÎ,

H = V^2/(2g)*(1 + fe + fo + f*L/D)

V = (2*g*H / (1 + fe + fo + f*L/D))^(1/2) ÀÌ µÈ´Ù.

¿©±â¼­,
g : Á߷°¡¼Óµµ
fe : °ü·ÎÀÇ À¯ÀԺΠ¼Õ½Ç°è¼ö
fo : °ü·ÎÀÇ ÃⱸºÎ ¼Õ½Ç°è¼ö
f : °ü·ÎÀÇ ¸¶Âû¼Õ½Ç °è¼ö
¡Ø °ü·Î°¡ ±ä °æ¿ì fe, fo´Â ¹«½ÃµÇ±âµµ ÇÑ´Ù. ÀÌ °æ¿ì fe=fo=0 ÀÌ´Ù.

µû¶ó¼­, À¯·® Q (m^3/s)´Â ¿øÇü°üÀÇ ¸éÀûÀ» °öÇÏ¿© ±¸ÇÒ ¼ö ÀÖ´Ù.

Q = (2*g*H / (1 + fe + fo + f*L/D))^(1/2) * (¥ðD^2)/4

*** Âü°í¹®Çå[References] ***

Q = (2*g*H / (1 + fe + fo + f*L/D))^(1/2) * (¥ð*D^2)/4
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


¡Ø ÀÌ »çÀÌÆ®´Â ±¤°í¼öÀÍÀ¸·Î ¿î¿µµË´Ï´Ù.

¡Ú ·Î±×ÀÎ ÈÄ ¼ö½ÄÀÛ¼º ¹× Áñ°Üã±â¿¡ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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  • ÀÌ·¯ÇÑ °æ¿ì fo ´Â Ç×»ó 0 ÀÌ µÇ´Ï, ºÒÇÊ¿äÇϳ׿ä.

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