A pipe handles a flow rate Q of 24 gpm. Find the minimum inside diameter D that will provide an average fluid velocity v not the exceed 20 ft/s. (Hint: 1 ft³/s = 449 gpm, the pipe flow area A = Q/v, where A is the inner diameter A = x D²/4) O 0.84 in O 0.7 in O 0.64 in O 0.77 in

A pipe handles a flow rate Q of 24 gpm. Find the minimum inside diameter D that will provide an average fluid velocity v not the exceed 20 ft/s. (Hint: 1 ft³/s = 449 gpm, the pipe flow area A = Q/v, where A is the inner diameter A = x D²/4) O 0.84 in O 0.7 in O 0.64 in O 0.77 in

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.34P

See similar textbooks

Related questions

Q: A gear set with a 20-tooth input pinion and a 42-tooth gear has a diametral pitch of 4 teeth/in. the…

A: Write the given data. TP=20TG=42pd=4 teeth/inNP=200 rpmτinput=170 in·lbf

Q: . A welder needs to do gas cutting for stainless steel. Provide suggestions to the welder based on:…

A: Given question: A welder need to do gas cutting for stainless steel. Provide suggestions to the…

Q: A train engine of mass 10,000kg is linked to a carriage of mass 6,000kg. The engine force acting on…

A: Given: The mass of train engine is M=10,000 kg. The mass of carriage is m=6,000 kg. The engine…

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

Q: Which is not a performance factor of the design of a journal bearing? choose answer below…

Q: The two pumps are arranged in parallel to supply water for a total static head of 40 ft. The…

A: Given: Total static head→H=40 ft Diameter of the pipe→D=10 in=0.83 ft Length of the pipe→L=1200 ft…

Q: Determine the temperature rise of 20.615 degrees F in the water-cooled condenser in degrees C

A: Given Data : Temperature rise in the water cooled condenser(∆TC) =20.6150

Q: Write the given data. Type of bolt=SAE grade 2F=20000 lbn= 50=0.750proof Calculate the load on each…

Q: angular plate shown is subjected to a uniaxial developed on a plane forming an angle of 30° al area…

A: given:tensile stress σ=2000psiangle θ=300

Q: wall having a thermal conductivity of vity 0.9 W/mK. If the heat rate is to b

A: given:thermal conductivity of composite structural k=0.3W/mKthickness t=100mmhermal conductivity of…

Q: A uniform horizontal beam with a length of 1.7 m and a weight of 200 N is attached to a wall by a…

Q: Calculate the make up rate of the water by doing a material balance between the water stream and the…

A: For set 1 Mass flow rate of makeup water = m1 dry air *(ω1 B-ω1 A) = 0.0586*(0.017-0.013) Mass…

Q: Determine the magnitude of the pin force at A. Assume W = 825 lb, a = 2.8 ft, b = 2.2 ft, r = 6 in.…

Q: Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive…

Q: A hydraulic pump operates at 150 bars and delivers oil at 0.0015 m3/s to a hydraulic actuator. Oil…

Q: An isentropic turbine has air entering the turbine where h = 1855.50 kJ/kg, p = 4.0 MPa and so =…

Q: A 40 mm diameter aluminum cylinder and 20 mm diameter steel cylinder are positioned snugly between…

Q: The subject is vibrati

A: F= movm = M -mot , 0≤ t ≤ t0k = 7.5 × 106 N/mc = 0.2 × 106 N -s/mm0 = 15 kg/sv = 2000 m/sM =…

Q: Determine the force P required to force the 18° wedge under the 83-kg uniform crate which rests…

Q: The x-component of a vector is doubled, while keeping the other components constant. What is the…

Q: An ideal compressor pressurizes air at 100 kPa and 300 K to 1000 kPa. If the compressor has a mass…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: Given:Net power output, P=80MWP1=10MPAT1=500°CP3=1MPaT3=500°CP4=10KPaηt=0.82ηp=0.95

Q: A 50-mm diameter is fastened to a pulley by means of 12 mm x 12 mm x 60 mm key, as shown in Figure…

Q: how would you counter boar the hole at the left hand of the shaft?

A: Counter boring is a process in which one end of the existing hole is enlarged. A counterbore tool is…

Q: ) Based on the vibration signal shown in Figure determine the damping ratio, natural frequency and…

Q: In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75°C as…

Q: Determine the MAXIMUM SHEAR and MAXIMUM MOMENTS for using SHEAR AND MOMENT DIAGRAMS OR BY ANALYTICAL…

A: Draw the free-body diagram of right side beam from the pin joint. Apply moment equilibrium about…

Q: F4-8. Determine the resultant moment produced by the forces about point O.

A: Given data Given force system

Q: Determine the force in each member of the simple equilateral truss. The forces are positive if in…

A: Given data: ◆ The mass of the cylinder supported: m = 110 kg ◆ Side of an equilateral triangle: Side…

Q: what would be the order of operations to make this part in the least amount of time and how would…

A: Concept: The order of operations to make this part with least amount of time Raw Material: Hexagonal…

Q: An Otto cycle has a compression ratio of 10 and a qout = 1000 kJ/kg. Assuming constant specific…

Q: Consider a steady incompressible flow through a channel as shown below: YA 40 A V₂ y 8 Vm 48 u=Vm₁ V…

Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

Q: Find the value of F 1m 50N 20 N 1.5 m 1.2 m 100 N 2.5 m LL

A: Given: To determine the value of F for which the system remains in equillibrium.

Q: ails to load here, go to https://www.dropbe A - $750 $200 $200 $200 $600 17.68% B - $1,150 $300 $350…

A: A and B exclusiveRate of return, MARR = 12% Year A B B-A 0 750 1150 400 1 200 300 100 2…

Q: The position of a particle as a function of time t, is given by x(t) = at +bt² - ct³ where a, b and…

Q: simply supported beam of length L and cons ed from the left end. The magnitude of maxin

A: given:y=woL4π2EIcosπxL

Q: what size tools would you use to make this hole on a lathe?

A: In this problem, it is asking what will be the tool size to make a hole on lathe.

Q: Determine the magnitude of the pin force at A.

Q: Calculate: (i) Indicater power; (ii) Brake power; (iii) Mechanical efficiency.

A: Given data, Following observation were recorded during a test on a single cylinder oil…

Q: . Determine the outside diameter of the shaft?

A: Given data, Inner diameter of the shaft,di=0.6 times the outer diameter, Where, Modulus of…

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

Q: Exercise: 1 X₁ G₁ H₂ G₁ G₂ X₂ GA Q: Find the transfer function of this system H₂ 1 X₂ Y

Q: In a thermodynamic process, pressure of a fixed mass of gas is changed in such a manner that the gas…

A: From the data given in question, The heat released by gas = ΔQ = -20 J (Heat released by the system…

Q: Determine the force in each member of the loaded truss. Explain why knowledge of the lengths of the…

Q: F = 14 kN a= 270mm, b= 160mm, c= 80mm, and 8 = 45°. Pin Bis in a double-shear connection and has a…

Q: Calculate the thermal strain.

A: Given data: width of square plate =250 mm Diameter of circular hole=150 mm α=158x10-6/Co∆T=37oC

Q: Calculate the force in member BG using a freebody diagram of the rigid member ABC. The force is…

Q: Determine the magnitude of the pin force at A. Assume W = 810 lb, a = 4.6 ft, b = 3.2 ft, r = 9 in.…

A: Given: The weight, W = 810 lb The length of BC and AB, a = 4.6 ft The distance between A and D, b =…

Q: Viscosity is an important property of a polymer melt in plastics shaping processes. Upon what…

Concept explainers

Metrology of surface finish

In general terms, the application of scientific principles in the study of measurements is known as metrology. When speaking about measurement, it could be of time, length, microstructures, grain structures, internal crystal discontinuities, surface roughness, measurements of angles, height, width, and so on. While coming to the domain of mechanical engineering, metrology is considered the science of measurements of surface finish, length, surface texture, and angles.

Question

A pipe handles a flow rate Q of 24 gpm. Find the minimum inside diameter D that will
provide an average fluid velocity v not the exceed 20 ft/s.
(Hint: 1 ft³/s = 449 gpm, the pipe flow area A = Q/v, where A is the inner diameter A = πx
D²/4)
O 0.84 in
0.7 in
O 0.64 in
O 0.77 in
O 0.032 in

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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 smooth pipe 30 cm in diameter and 100 m long has a flush entrance and a submerged discharge. The velocity is 3 m/s. If the flowing water has a kinematic viscosity of v=1.16x10^-6 m² /s, What is the total head loss, hL?
What are the velocities of pipes in series, with Q =3.28 cum./sec. of a Pipe 1 connected to Pipe 2 and then connected to Pipe3 with the corresponding diameters D1=1.60m, D2=1.80m, & D3=2.00mrespectively ? Neglect the headloss due to pipe enlargement, He = 0 Continuity Equation: Q = A1 x v1 = A2 x v2 = A3 x v3 a)Calculate velocity in pipe 1, V1 = ? in meters ( V1 = ? , in meters/second) b) Calculate velocity in pipe 2, V2 = ? in meters ( V2 = ? , in meters/second) c) Calculate headloss in pipe 3, V3 = ? in meters) ( V3 = ? , in meters/second)
What is the volume flow rate for water (viscosity= .0010 Pa×s) through a length of pipe L= 0.60m and pipe radius r= 1.03cm if the pressure difference across this length of pipe is 5.2 kPa? Note that 1 kPa= 1000 Pa. What would the volume flow rate be if the same pipe had a radius that is reduced by 21% (i.e. the radius is 79% of its previous value)? Let's call this flow rate Q1. What is the ratio of Q1 to the original flow rate Q? Express this as a decimal number.
smooth steel pipe of diameter 500 mm and length 850 m carries water at the rate of 0.05 m3/sec. Find the head lost due to friction. Take Kinematic Viscosity of water as 0.018 x 10 m2/sec
A pipe inclined at 45° to the horizontal (Fig. 2) converges over a length l of 2 m from a diameterd1 of 200 mm to a diameter d2 of 100 mm at the upper end. Oil of relative density 0.9 flowsthrough the pipe at a mean velocity ?̅1 at the lower end of 2 m/s. Find the pressure differenceacross the 2 m length ignoring any loss of energy, and the difference in level that would beshown on a mercury manometer connected across this length. The relative density of mercury is 13.6 and the leads to the manometer arefilled with the oil.
A pump delivers 1 hp to a water at 68°F flowing in a 10-in-diameter horizontal, cast iron pipe at V = 6.6 ft/s. Estimate the proper pipe length (in feet) that will match these conditions. For water at 68°F: ρ = 1.94 slug/(ft^3), and μ = 2.09E-5 slug/(ft-s). Assume also that the head added by pump matches the head loss. Round your answer to 2 decimal places.
2. Find the velocity field and volumetric flow rate for two stationary plates, imposing pressure p0 on the left endof the channel, and pressure p0 + ∆p (∆p > 0) on the right end of thechannel.
A 50 mm diameter siphon discharges oil (SG=0.88) from a reservoir (elev. 20m) into open air (elev. 15m). The head loss from the reservoir (point 1) to the summit (point 2, elev. 22m) is 2.5 times the velocity head in the siphon and head loss from the summit to the discharge end is 4 times the velocity head in the siphon. What is the absolutepressure at the summit (point 2) assuming the atmospheric pressure to be 101.3 kPa? Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: kPa (indicate the sign if negative) Decimal Places required in the final answer: 3
The horizontal tube is 1 m long and 10 cm in diameter and is filled with a sample material. During a test, the upstream head h, falls from 200 to 180 cm in 4 hr, while h₂ is held constant at 15 cm. The diameter of vertical tube in which h, is measured is 40 cm. What is the indicated average hydraulic conductivity?
A 150 mm horizontal waterline contracts abruptly to 75 mm diameter. A pressure gage 150 mm upstream from the contraction reads 34.5 kPa when the mean velocity in the 150 mm pipe is 1.5 m/s. What will pressure gages read 0.6 m downstream and just downstream from the contraction if the diameter of the vena contracta is 61 mm? Neglect pipe friction
A horizontal pipe of diameter 350 mm converges to a diameter of 200 mm. The pipeconveys water with a density of 1 g/cm3. The pressure at the inlet and outlet are 550kPa and270 kPa respectively. Assuming the flow is incompressible and frictionless, estimate themass flow rate through the pipeline, stating the velocity at both the inlet and outlet.
For the pipe system shown. Assume n = 0.013 for all pipes. Neglect minor losses. 1. Compute the head loss from A to B in terms of Q. a. 0.056Q2 b. 0.029Q2 c. 0.016Q2 d. 0.096Q2 2. Assuming Q = 12 cfs, compute the head loss of pipe CD. a. 15.78 ft b. 13.02 ft c. 18.56 ft d. 24.56 ft 3. Assuming Q = 12 cfs, compute the total head loss from A to D. a. 47.786 ft b. 56.673 ft c. 89.451 ft d. 32.562 ft