Question

In the siphon that conducts vegetable oil with a specific gravity of Gs = 0.86, in which the losses are disregarded, the diameter is constant and equal to 200mm, H = 3.5m and z_A = 4.5m. The barometric pressure = 770 Torr.

A. Determine the speed and flow rate of the drain.

B. Determine the absolute and relative pressure at the highest point of the siphon (A).

Plane de raf

Answer 1

(atm 770for -g KN/m = 13. 6x 9.8|X o7 7 .5 lo 2 73 k|m 2 lane at () f(2) Applyi Banaulli en fante &メ3-81x 3.5 2829msec low suk = Axv l0.2x8.23 :0.2604 m3 lsec Qo26 m3/sec Bernoulli en blw (fA 2 PA 02.73 3.S 4.5 O.B6x9.8 2メ3.81 マ6コ4 m PA = 0-86x9.81X 6 men basule frussur fa- 13.6x9.91 y5to-ur o- 5 m jalative = C485- 730 = - 205terr (Vacaum) Prukuna