Flow velocity V₁ Flow velocity P₂ Figure Q2(c) The venturi tube shown in Figure Q2(c) is used by Petrol Oil Holding to

Post by **answerhappygod** » Mon Jul 11, 2022 10:05 am

: Flow Velocity V Flow Velocity P Figure Q2 C The Venturi Tube Shown In Figure Q2 C Is Used By Petrol Oil Holding To 1 (14.67 KiB) Viewed 31 times

: Flow Velocity V Flow Velocity P Figure Q2 C The Venturi Tube Shown In Figure Q2 C Is Used By Petrol Oil Holding To 2 (17.55 KiB) Viewed 31 times

Flow velocity V₁ Flow velocity P₂ Figure Q2(c)
The venturi tube shown in Figure Q2(c) is used by Petrol Oil Holding to measure the flow velocity of a oil fluid in a pipe. The liquid speed at V, is 100 cm/s whereas the fluid density, p is equal to 1.8 kg/m³. Given that the pressure difference measured by venturi, Ap=(P₁-P₂) is equal to 10 Pascal (Pa) while the mass flow rate Qm= 0.5kg/s. Calculate the diameter of D and d. (7 marks)