Shown in the figure below is a pipe system (commecial steel pipes) having a given centerl geometry is to be used to transfer oil from Tank A to Tank B at a rate of 1.70 cubic meter minute. Minor losses from the pipeline are due to 2 pcs-90° elbows (K = 0.5); Contraction ( 0.05) and Expansion (K=1). If the oil has a density of 801.3 kilogram per cubic meter and viscosity of 2.394x10 -² kilogr per meter per second, the diameter of the pipe in millimeter is Blank 1 mm. *Express your answers in whole significant figure without decimal value and without unit*

Shown in the figure below is a pipe system (commecial steel pipes) having a given centerl geometry is to be used to transfer oil from Tank A to Tank B at a rate of 1.70 cubic meter minute. Minor losses from the pipeline are due to 2 pcs-90° elbows (K = 0.5); Contraction ( 0.05) and Expansion (K=1). If the oil has a density of 801.3 kilogram per cubic meter and viscosity of 2.394x10 -² kilogr per meter per second, the diameter of the pipe in millimeter is Blank 1 mm. Express your answers in whole significant figure without decimal value and without unit

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

1. in a section of horizontal piper with a diameter of 3cm the pressure is 5.21 kpa and water is flowing with a speed of 1.50m/s. the pipe narrows to 2.50cm. what is the pressure in the narrower region if water behaves like an ideal fluid of sensity 1000kg/m3 2. tensile stress a. the ratio of elasic modules to strain b. the applied force per crosssectional area c. the ratio of change in length to the orig length d. the strain per unit legth e. the same as force
Benzene (u=3.95 x10-4Pa-s) at 60°C is flowing in a 24.3mm steel pipe (absolute roughness =4.6 x10-5m from moody diagram) at the rate of 20L/min. The specific weight of the benzene is 8.62 =kN/m³. Calculate the pressure difference between two points 100m apart if the pipe is horizontal.
For the configuration shown in the figure given below, the fluid is ethyl alcohol at 20°C, and the tanks are very wide. The diameter d of the tube is 2.5 mm. For ethanol, take ρ = 789 kg/m3 and μ = 0.0012 kg/m⋅s. Find the flow rate that occurs in m3/h. Take π = 22/7. Determine the Reynolds number of this flow. Take π = 22/7. Yes or No --> Is the flow laminar?
In an annular section made of commercial steel pipe with an outer diameter of 13 inches inside a commercial steel pipe with an inner diameter of 23 inches carries a water flowrate of 500L/sec. The total length of the section is 10m. What is the frictional loss in meters of water at a temperature of 65F
In an annular section made of commercial steel pipe with an outer diameter or 13.78 inches inside a commercial steel pipe with an inner diameter of 23.62 inches carries a water flowrate of 600L/sec. The total length of the section is 10m. What is the frictional loss in meters of water at a temperature of 68o F?
Two tanks A and B are connected by a pipe 30 m long. The first 21 m has a diameter of 75 mm and then is suddenly reduced to 50 mm for the next 9 m. The difference of levels between the tank water levels is 2.40 m. Pipe coefficient f=0.005 and the contraction coefficient at sudden change in area is 0.58. Find all the losses, in terms of velocity v2 at exit from the 50 mm2pipe and hence find rate of flow. Draw the Hydraulic gradient line.
FLUID POWER TECHNOLOGY 5) Figure 2 below shows the hydraulic system pumping oil (SG = 0.8) from a reservoir to a piston. The system consists of 13.72-m long 38-mm diameter cast iron pipe throughout, two 90º flange long radius elbows, a fully open globe valve and a sharp exit into the piston. K value is tabulated inside Table 1. If p1 = 7 bars, determine total head loss of the system and gauge pressure p2 in order to deliver water at 2 liter/s. Take kinematic viscosity of oil, = 1 × 10-4 m2/s.
This is a fluid machine question. Water reservoir is pumped over a hill through a pipe 450 mm in diameter and a pressure of 98.08 kPa is maintained in the summit water discharge is 30 m above the reservoir. The quantity pumped is 0.50 m3/s. rrictional losses in the discharge and suction pipe of the pump is equivalent to 1.5 m head loss. The speed of the pump is 800 rpm, what amount of energy must be furnished by the pump in kW?
A 230-m-long pipeline delivers 20◦C water to a storage reservoir located downstream. The pipeline is galva-nized with an average roughness height of 0.2 mm. An axial pump is used to pressurize upstream water. Thewater surface in the reservoir is located 18 m above the centerline of the pump. The pump discharges waterat an absolute pressure of 400 kPa and a volume flow rate of 50 L/s. Calculate a diameter of pipe requiredto achieve such an operating condition. If needed, use the Moody diagram on the last page, or one can solvethe Colebrook equation using, for example, Matlab.
The smooth pipes used in the pumping system in the figure below have a diameter of 150 mm. and its total length is 80 m. In this system; There are four bends with a loss coefficient of 0.2. Lost coefficients; 0.5 for the inlet to the pipe, 0.7 for the valve and 1 for the entrance to the tank. z2-z1 = 15 m above If the flow rate of the water pumped to the tank is 50 L / s and the overall efficiency of the pump is 84%, the manometric discharge Find its height and strength. Take the viscosity of water as 0.001 kg / m.s.
After analyzing the flow type in a refinery oil (s = 0.8, v= 1.94x10-4 ft2/s) flowing through a 9inch diameter pipe at (41/1000) ft3/s. Find the following a)centerline velocity b)the velocity at r = 2inch c)the frictional factor d)the shear stress at the pipe wall and e)the head loss per foot of pipe length.
A 1/4” inside diameter pipe is used to transport SAE 30 motor oil (µ = 0.006266 slug/ft-s and ρ =1.7267 slug/ft3) over a distance of 100 ft. Assuming that the pipe is horizontal and the flow throughit is steady, laminar, and fully-developed, what gauge pressure must a pump develop at the head ofthe pipe to provide a flow rate of sufficient to fill a quart bottle every 5 seconds? [6291 psi] Whatis the Reynolds number (based on diameter) for this flow? [112.5] Is the assumption of laminar flowreasonable?