250 m ¼öµÎ¸¦ °¡Áø 2" ÆÄÀÌÇÁ¿¡¼ ³ª¿À´Â ¹°ÀÇ ·®À» °è»êÇÏ°íÀÚ ÇÕ´Ï´Ù.
À̶§ Å丮ÿ¸® °ø½ÄÀ» ÀÌ¿ëÇϸé
U = SQRT(2*g*H)
= SQRT(2*9.8*250)
= 70 m/sec À̸ç
2" ¹è°üÀ̹ǷÎ
Q = U * A
= 70 * 3600 * 0.002
= 504 m3/hr ÀÔ´Ï´Ù.
504 m3/hrÀÌ¸é ±²ÀåÈ÷ Å« ¼öÄ¡Àε¥ ÀÌ °è»êÀÌ ¸Â´Â°Ç°¡¿ä?