In the pipeline in the figure, water is transmitted from a-tank to Bdepo with a flow rate of 400L/s from plastic pipes. Pipe lengths are L1 = 20m, Lz=30m and bore diameters, D;=0.2 m, Dz=0.4 m. Find the AH level difference between the two tank water surfaces. Take the kinematic viscosity of water v=4,25.10* m²/s.

In the pipeline in the figure, water is transmitted from a-tank to Bdepo with a flow rate of 400L/s from plastic pipes. Pipe lengths are L1 = 20m, Lz=30m and bore diameters, D;=0.2 m, Dz=0.4 m. Find the AH level difference between the two tank water surfaces. Take the kinematic viscosity of water v=4,25.10* m²/s.

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

(350 L/min) of oil (r.d -0.9 and u -0.0574 Pa.s )flow through a pipe line 75 mm) in diameter .Calculate center line velocity, the head lost in ( 300 m) of this n and the shear stress and velocity at point ( 25 mm) from the center line.
pls show complete solution
1. A piston-cylinder is producing a viscous oil flow, which has the flow rate of Q, radius R=1.5 mm, and stroke L-5 mm. The fluid density is p = 800 kg/m³ and the viscosity is μ = 0.5 Pa-s. The pressure to drive the flow is p=6.25 Pa. a. How many non-dimensional groupings can be obtained? Derive them. b. If the flow transitions at Re = PV(2R) =2300. Is the generated flow laminar or turbulent given Q=20 mL/s? LL c. Assume the pressure gradient is uniform on the cross-section and can be calculated using OP=-. The velocity profile in the cylinder is u(r) = ax - [1-(²]. Sketch the velocity profile. Calculate the shear stress at the R² ap 2UÔI cylinder wall and label the direction. d. Calculate the flow rate Q with the velocity profile in (c).. e. If the shear stress is uniform over the cross-section, i.e. T = C, what's the pressure gradient distribution and sketch it? L L. R
An oil of viscosity 0.24 Ns/m² and relative density 0.89 is flowing through a circular pipe of diameter 70 mm and length of 200 m. The rate of flow of fluid through the pipe is 4.8 litres/s. Find the pressure drop in a length of 200 m and also the shear stress at the pipe wall.
N.s Q1: An oil with a viscosity of = 0.45- m 2 and density p=950 flows in a pipe of measured along the pipe. Note: Ap= diameter D= (0.030) m. Find. A) What pressure drop, (P₁-P) is needed to produce a flow rate of Q=(3.0*10')m² m horizontal with X₁=0 and X₂=20m? B) How steep a hill, must be pipe be on if the oil is flow through the pipe at the same rate as in part (a). kN C) For the conditions of part (b) if P=13.5- what is the pressure at section X, - 8m, where x is 2 128 μlQ AD¹ + y sin OL if the pipe is
Q6
I want the method to calculate the Reynolds number, where did this number 435,000 come from(Marked in red) ? please very urgent
1:The water pump in Figure below maintains a pressure of 45 kPa at point 1. There is a filter (kr), a half-open disk valve (kvalve 0.28), and two regular screwed elbows (kellbow -0.64), submerged exit (kexit 1). There are 24 m of 0.10 m diameter commercial steel pipe. If the flow rate is 0.011 m/s, what is the loss coefficient of the filter (kr)? Take that the density and dynamic viscosity of water are p-998 kg/m³ and -1.0 x10³ kg/m.s. The roughness ratio of pipe is e/D=0.0006. (2) Pump Valve A Filter Elbows 2.75 m V
1
6. A hydraulic lift (see below) of the type commonly used for greasing automobiles consists of a 280.00 mm diameter ram which slides in a 280.18 mm-diameter cylinder, the annular space being filled with oil film of thickness t = 0.09 mm, having a viscosity 0.3612 kg/(m s). If the rate of travel of the ram is v= 0.22 m/s, find the frictional resistance when 2 m of the ram is engaged in the cylinder. Take the weight of ram as 500 N. Ram Oil film -Fixed cylinder
6.4
Starting from Tw find T, 2 1 3 and proof the following equation f and Re using dimensional analysis: Fully Developed Pipe Flow Friction Factor • Tw = func(p, V, µ, D, ɛ) 8 = average roughness of the inside wall of the pipe pVD Re = 8Tw • I-analysis gives II1 = f %3D pV? II2 = Re €/D = roughness factor %3D Il3 D - II1 = func(II2, I3) |f = func(Re, e/D)|