A Venturi meter is being used to determine the flow of soyabean oil at 65°C in a pipe. The particular pipe is 15 cm in diameter, which decreases to 6 cm in the throat of the Venturi. If the differential pressure is measured as 14 cm of water, estimate the flow rate of the soyabean oil. (Assume the soyabean density at 65 oC is 910 kg/m3, and Venturi coefficient is 0.95)

A Venturi meter is being used to determine the flow of soyabean oil at 65°C in a pipe. The particular pipe is 15 cm in diameter, which decreases to 6 cm in the throat of the Venturi. If the differential pressure is measured as 14 cm of water, estimate the flow rate of the soyabean oil. (Assume the soyabean density at 65 oC is 910 kg/m3, and Venturi coefficient is 0.95)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

What’s the answer for this please ?
It says my answer is partially correct. 264kPa is correct but it says 11.3m is not correct. What is the correct way to calculate this value?
Question 3 Water (p = 1000 kg/m³, μ = 1.12 x 10-3 Ns/ m²) flows through a 0.01-m-diameter pipe at a velocity of 2 m/s. The length of the pipe is 40 m. A pump is used to maintain the flow from one reservoir to another reservoir as shown. The following data are available: KL elbow = 1.5, Kentrance = 0.5, Kexit = 1.0. Elbow Pump Elbow Figure Q1 Note that the entrance and exit are at the same elevation. The free surfaces of the reservoirs are also at the same elevation. (a) Calculate the total head losses in the pipe.
Calculate the pressure differential and head loss in a 70-cm-diameter pipe using a 40-cm-diameter orifice meter if the water has a volumetric flow rate of 380 L/s, a density of 998 kg/m, and a dynamic viscosity of 1.002 x 10-3 kg/m-s.
Thermo-Fluid
M5
(a) The head loss in 60 meter of 15 cm diameter pipe is known to be 8 meter when oil (s=0.90) of viscosity 0.04 N.s/m? flows at 0.06 m³/s. Determine the centerline velocity, the shear stress at the wall of the pipe and the velocity at 5 cm from the centerline.
Water flows from Reservoir A to Reservoir B. The pipe diameter D is 1 m, and the pipe length L is 300 m. H= 16 m, h = 2 m, and the pipe head loss is given by h₁ = 0.01), where U is the velocity in the pipe. In your solutions consider the head loss at the pipe outlet to be ( U² 2g (a) what is the discharge in the pipe? (b) What is the pressure at point P halfway between the two reservoirs? (c) sketch the HGL and EGL. Water D H P B
Consider an oil flow of 12 m³/h in a long, straight and smooth pipe with diameter of 7 cm. What is the pressure loss per meter? Oil absol viscosity is 0,1 kg/ms and density is 900 kg/m³. Friction factor for laminar flow can be calculated from 64 f=t Round off the answer to an integer in Pa/m, but enter the answer without the unit. 0.1 0.09 0.08 0.07 0.06- 0.05 0.04- 0.03 0.025- 0.00 Lamitin THW 1 Transition ang Wholly turbulent flow Suth 0.05 0.04 0.03 0.02 0.015 0.01 0.008 0.006 0.004 0.002 0.001 0.0008 0,0004 0.0002 00001 300006 000001 D
A petroleum liquid with (SG = 0.95), flows through the Venturi meter as shown with flowrates between 3 and 7 L/s and diameters of d1 = 0.045 m & d2 = 2.5 cm. Then the minimum velocity at section 1 is m/s. D: (1) (2) D₂ Q
At a speed of 0.2 m/s, light oil with a density of 880kg/m and a viscosity of 2.1cP is pumped from a huge oil tanker to a power plant's storage tank. The discharge point is 50m above the liquid level in the tanker, at the top of the storage tank. The pipeline is a 150mm smooth pipe with six typical 90° elbows and two gate valves that is 200 meters long (fully open). The atmosphere is vented from both the oil tanker and the storage tank. a. Calculate the pressure drop in J/kg along the pipeline. b. Calculate the pumping power (in kW) if the pump-motor set has a 65 percent efficiency.
********** ********* Q2: The flow rate of liquid through pipe is 0.342 m³/s and the head loss per 100 m of pipe is 8 m. what is the diameter of the pipe? Kinematic viscosity v= 2*10$ m²/s, p=950 kg/m³ and equivalent roughness (ks= 0.06). *************************************************************** **************** *