Architecture
°ÇÃà Architecture


º¥Ãò¸®¹ÌÅÍ À¯·®(À¯¼Ó) »êÁ¤½Ä

ÀÛ¼ºÀÚ Uploader : m3d29 ÀÛ¼ºÀÏ Upload Date: 2005-08-30º¯°æÀÏ Update Date: 2022-06-09Á¶È¸¼ö View : 22130

º¥Ãò¸®¹ÌÅÍ À¯·®(À¯¼Ó) »êÁ¤½Ä

Ãà¼ÒÀü ´Ü¸éÀÌ 1¹ø, Ãà¼ÒÈÄ ´Ü¸éÀÌ 2¹ø À϶§, µÎ ÁöÁ¡¿¡ ´ëÇÏ¿© º£¸£´©ÀÌ ¹æÁ¤½ÄÀ» ¾Æ·¡¿Í °°ÀÌ Àû¿ëÇϸé,

V1^2 / (2g) + P1/(¥ñg) + Z1 = V2^2 / (2g) + P2/(¥ñg) + Z2

Z1=Z2=0, ¶ÇÇÑ ¿¬¼Ó ¹æÁ¤½ÄÀ¸·Î ºÎÅÍ,

Q = V1*A1 = V2*A2, V1 = V2*A2/A1

À̸¦ V1¿¡ ´ëÀÔÇÏ°í µÎ ½ÄÀ» ¿¬¸³ÇÏ¿© Ç®¸é,

V2^2 = 2*(P1-P2)/(¥ñ(1-(A2/A1)^2))
V2 = (2*(P1-P2)/(¥ñ(1-(A2/A1)^2)))^(1/2)°¡ µÈ´Ù.
¥ÄP = P1-P2 À̸é,
V2 = (2*¥ÄP/(¥ñ(1-(A2/A1)^2)))^(1/2)

ÇϺο¡ ¼öÀºÀÌ Ã¤¿öÁ® ÀÖ´Â °æ¿ì,
¥ÄP = ¥ÄH*(S-1)¥ñg, ¥ÄH:¼öÀºÁÖ ³ôÀÌÂ÷, S:¼öÀºÀÇ ºñÁß
ÀÌ µÈ´Ù.

´Ü¸éÀÌ ¿øÇüÀÎ °æ¿ì¿¡´Â
A1 = (¥ð*D1^2)/4, A2 = (¥ð*D2^2)/4 ·Î ºÎÅÍ,
A2/A1 = (D2/D1)^2 À̹ǷΠV2´Â
V2 = (2g*¥ÄH*(S-1)/(1-(D2/D1)^4))^(1/2) °¡ µÈ´Ù.

À¯·® Q = A2*V2 À̹ǷÎ,
Q = (¥ð*D2^2)/4 * (2g*¥ÄH*(S-1)/(1-(D2/D1)^4))^(1/2)
ÀÌ´Ù.

»ó±â½ÄÀº ¼Õ½ÇÀ» ¹«½ÃÇÑ °æ¿ìÀ̸ç, ½ÇÁ¦·Î´Â ¼Õ½ÇÀÌ ¹ß»ýÇϹǷΠÀ¯·®°è¼ö C¸¦ °öÇÏ¿© À¯·®À» »êÁ¤ÇÑ´Ù.
C°ªÀº º¥Ãò¸®¹ÌÅÍÀÇ Á¾·ù³ª À¯·®ÀÇ Å©±â¿¡ µû¶ó ¾à°£ÀÇ Â÷ÀÌ°¡ ÀÖÀ¸³ª ´ë·« 0.92¡­0.99ÀÇ °ªÀ» °®´Â´Ù.

*** Âü°í¹®Çå[References] ***

Q = C*(¥ð*D2^2)/4*(2*g*¥ÄH*(S-1)/(1-(D2/D1)^4))^(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


¡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.
¡Ú To make new formula or to add this formula in your bookmark, log on please.


ÄÚ¸àÆ®

´ñ±Û ÀÔ·Â