Q3: The 6-cm-diameter pipe as shown in Figure H.I contains glycerin (p = 1260 %3D kg/m', u= 1.49 kg/m s) flowing at a rate of 6 m'/h. Verify that the flow is laminar. For the pressure measurements shown, is the flow up or down? What is the indicated head loss for these pressures? Answer: Head loss 25 m 3.7 atm B 2.1 atm 12 m Figure: H.1

Q3: The 6-cm-diameter pipe as shown in Figure H.I contains glycerin (p = 1260 %3D kg/m', u= 1.49 kg/m s) flowing at a rate of 6 m'/h. Verify that the flow is laminar. For the pressure measurements shown, is the flow up or down? What is the indicated head loss for these pressures? Answer: Head loss 25 m 3.7 atm B 2.1 atm 12 m Figure: H.1

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

Related questions

Q: c) When the fluid is heated to 90°C, the density drops slightly and the viscosity decreases a lot,…

A: Given Data: Water flows past a flat plate Plate Length L=5 m Plate Width w=2 m shear stress at the…

Q: Q3:- A liquid whose coefficient of viscosity is µ flows below the critical velocity for laminar flow…

A: The loss of pressure in a length of 120 m is 11520 N/m2.

Q: The 50-mm-diameter horizontal pipe shown in (Elgure 1) is used to transport kerosene at 20°C. The…

A: To determine:a) The Reynolds number for the flowb) To check if the flow is laminar or…

Q: Assuming laminar flows, calculate the flow rate Q of an oil flowing from tank 1 (on the left) to…

Q: U - tube is used to pressure the difference in water channel. p1= 1000 kg/m3. The orange fluid in…

A: Water density = 1000 kg/m3 Orange fluid = 2000 kg/m3 Pressure at point 1 = 111 kpa a = 10 cm h = 15…

Q: Q2: What would be the discharge of liquid (u = 1.48x 10-6 m2/sec, s = 0.89) through a smooth pipe of…

Q: eter is A petroleum product is pumped at a rate of 2.32 x 10'm/s from a reservoir under atniospheric…

A: Given: The flow rate, Q = 2.32 x 10-3 m^3/s The height to be pumped, hd = 177 cm = 1.77 m The pump…

Q: A 1/4” inside diameter pipe is used to transport SAE 30 motor oil (µ = 0.006266 slug/ft-s and ρ =…

Q: What is the volume flow rate for water (viscosity= .0010 Pa×s) through a length of pipe L= 0.60m and…

Q: Q2: Determine the discharge through pipe shown in figure below and the gauge reading. Neglect all…

A: Given Data, Specific wt. of air:γa=12 N/m3 ρa=γag=129.81=1.22 kg/m3 ρω=1000…

Q: a. If the water volumetric flow is 0.005 m³/s and the pipe diameter is 10 cm, determine the Reynolds…

Q: Q-3, B.: A Pitot static probe is mounted in a 25 em inner diameter pipe at a location where the…

A: Step 1: To calculate the volume flow rate through the pipe using the Pitot static probe…

Q: A tube is given in which methyl alcohol is poured at a temperature of 25 degrees Celsius. To measure…

A: Given data:- fluid= Methyl alcohol Manometric fluid= mercury h=225mm*hg To find:-the velocity of…

Q: Q4. For fully developed flow in a pipe, the head loss due to friction ( h,) is given by the Darcy-…

Q: QI/ A fluid containing (water, oil, air) flowing through the tube and open to the atmosphere as…

A: From Pascal's law Start from Pa pressure will be add when going downward and will subtract when…

Q: Pressure loss along a pipe pumping water is 6.6Pa. If the pipe is 2.1m long, what angle (in degrees)…

A: To overcome the pressure drop along the pipe, we need to consider the effect of gravity on the water…

Q: Three pipes connected in series with lengths L1 = L2 = L3 = 150 m and diameters D1 =75 mm, D2 = 50…

A: (a) Write the expression of relative roughness. k=εD

Q: e below.. that 1.013*10° Pa ulate the absolute press sity: = = 1000 kg/m %3D

A: given:

Q: 3m/s 100 mm 非 100 mm

A: To find the x and y component of the force in the cross section of the pipegiven diameter at the…

Q: A pipe is often used to assess the flow rate of water in the center of a pipe with an internal…

Q: 1. Fuel flows through a pipe from a pressurized vessel to an open tank at a rate of 2.3 m³ /min (see…

Q: Air at 68 degrees Celsius is being pumped through a pipe of internal diameter 6.4 inches. If the…

A: First calculate the Reynold number to identify wheather it is laminar or turbulent

Q: The capillary rise of water in the :glass tube is given by h= 40/x d. O h=20/x d. O h=60/x d. O h=…

A: Capillary effect When a tube with a radius less than 3 mm is dipped into the liquid then the level…

Q: The device shown in the figure is known as a venturi. In this specific venture, the differential…

Q: 2. Oil with a S.G. pf 0.82 is flowing in a pipe under the condition below (see figure). If the total…

Q: A horizontal pipe carries cooling water at 10°C for a thermal power plant. what is the pressure in…

A: Given data: The average velocity in the pipe can be determined as,

Q: You are asked to calculate the pressure drop in a straight pipe. Air of density 1.225 kg/m³ is…

A: Pressure drop ∆p=32μuL¯ρgd2=32×1.85×10-5×100×0.51.225×9.81×0.0252=3.94 Pa Coefficient…

Q: Q3: The 6-cm-diameter pipe as shown in Figure H.1 contains glycerin (p = 1260 kg/m', u = 1.49…

Q: Given an open tank filled with oil that is discharging through a 35-meter long commercial annulus…

Q: Water is flowing through point 1 (D = 22mm) and point 2 (d = 17mm) in the above venture meter. What…

A: According to the given data D1=222mm D2=17mm Q˙=0.70zl/s We need to find P1-P2

Q: Given an open tank filled with oil that is discharging through a 35-meter long commercial annulus…

A: GivenRi=2cm=0.02mdi=0.04mh=5mS.G=0.9L=35mμk=4×10-5 m2/s

Q: Use Bernoulli's energy balance equation (E = PV + 0.5*mU2), assume volume flow rate remains constant…

Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

Q3: The 6-cm-diameter pipe as shown in Figure H.I contains glycerin (p = 1260
%3D
kg/m', u= 1.49 kg/m s) flowing at a rate of 6 m'/h. Verify that the flow is laminar.
For the pressure measurements shown, is the flow up or down? What is the
indicated head loss for these pressures?
Answer: Head loss- 25 m
3.7 atm
B
2.1 atm
12 m
Figure: H.1

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A pipe is horizontal and carries oil that has a viscosity of 0.14 Pa s. The volume flow rate of the oil is 5.3 × 10^-5 m3/s. The length of the pipe is 38 m, and its radius is 0.57 cm. At the output end of the pipe the pressure is atmospheric pressure. What is the absolute pressure at the input end?
What’s the answer for this please ?
For the parallel-pipe system of Fig. each pipe iscast iron, and the pressure drop p1 - p2 = 3 lbf/in2. Computethe total flow rate between 1 and 2 if the fluid is SAE10 oil at 20°C.
5)
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
3:'A hydraulic oil is flowing in a horizontal drawn steel hydraulic tube ( ɛ = 1.5 x 10-6m) with an ID of 0.047m. A pressure difference of 68 kPa is || observed between two points in the tube 30 meters apart. The oil has a specific gravity of 0.90 and a dynamic viscosity of 3.0 × 10¬³P ·s. Calculate the velocity of the flow of oil using Method Il-C iteration.
2. Oil with a S.G. pf 0.82 is flowing in a pipe under the condition below (see figure). If the total head loss from point 1 to point 2 is 3 ft, find the pressure at point 2 in PSI. Note: cfs = cubic ft per sec Point 1 D₁ - 6 km P₁-65 pal 0 Q-2.08 efs Q-2.08 efs Point 2 D₂ - 9 in 10.70 ft 4.00 ft Reference datum
The pressure drop in a horizontal commercial steel pipe should not exceed 1 psi per 150 feet of pipe length for flow rates up to 500 gal/min. If the water temperature is never below 50 F°, determine the necessary pipe diameter.
********** ********* 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). *************************************************************** **************** *