What is the wall stress of the pipe

Assignment Help Mechanical Engineering
Reference no: EM13212381

Water flows though a 20mm diameter pipe at 3L/min and static pressure of 100mmHG. What is the wall stress of the pipe. The pipe is 1.5mm thick.

Reference no: EM13212381

Questions Cloud

Discuss the factors beyond crystal structure : Discuss the factors beyond crystal structure, quenching and temperature that affect he results of a specimen in a Charpy V notch impact testing.
What is the effect of quenching on transition temperature : what is the effect of quenching on the transition temperature and toughness for the mild steel ?
What would be failure to recognize the cellophane fallacy : Consider a good being sold in both city A and city B. The correlation coefficient between the price of the good in city A and city B (using weekly data over the period 2007 to the present) is 0.92. We may conclude that city A and city B are in the..
Compute the heat of the reaction hrxn : During an experiment, a student adds 0.339 g of calcium metal to 100.0 mL of 2.05 M HCl. The student observes a temperature increase of 11.0 °C for the solution.
What is the wall stress of the pipe : Water flows though a 20mm diameter pipe at 3L/min and static pressure of 100mmHG. What is the wall stress of the pipe. The pipe is 1.5mm thick.
What is the force needed to seperate the top surface : A layer of water seperates two smooth surfaces a distance of 2r. Derive an experssion for the force needed to pul the two surfaces apart. Consider the bottom surface fixed. What is the force needed to seperate the top surface?
Determine the heat transport rate of energy through : Determine the heat transport rate of energy through an animal skull where average inside surface temperature is 95 degrees farinhiet and whose out outside surface temperature is 90 F. Assume the skull is a spherical shell 7.5 inches in outside dia..
Estimate the uncertainty in indicated speed : An auto speedometer is graduated in 5 mph increments and has an accuracy rated to be within ±4%. Estimate the uncertainty in indicated speed at 60 mph.
Demonstrate collusion at monopoly price is not sustainable : Suppose that there are three firms, who produce homogeneous products, and whom have the same marginal cost which is constant over output. These firms play an infinitely repeated Bertrand pricing game. Each period they simultaneously set prices.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Calculate the enthalpy change of the universe

calculate the enthalpy change of the universe during the process. Cp=Cv = 4.18 kj/kgK

  Explain a vapor-compression heat pump system uses

A vapor-compression heat pump system uses R-134a as the working fluid. The refrigerant enters the compressor at 0.24 Mpa, 0 degrees Celsius, with a volumetric flow rate of 0.6m^3/min. The compression process is adiabatic to 0.9 MPa, 60 degrees Cel..

  What is the compression ratio of the cycle

an air-standard otto cycle uses 0.1 kg of air and has a clearance of 17%. THe intake conditions are 98 kPa and 37 C and the energy released during combustion is 1600 KJ/kg. What is the compression ratio of the cycle?

  Bubble dynamics underneath a downward facing anode

Bubble dynamics underneath a downward facing anode in Hall-Heroult cell. Experimental using Hall-heroult process.Analysis by using High Speed Camera and ANSYS Model.

  Explain the true altitude of the plane above sea level

What is the true altitude of the plane above sea level? What would be the indicated altitude after landing at an aerodrome located at sea level? (Gas const = R=288 J/KgK)

  Determine the analytical solution for the maximum stress

Determine the analytical solution for the maximum stress of the beam shown; compare with stress results from SolidWorks.

  What is the rotation matrix for an object rotation

what is the rotation matrix for an object rotation of 30o around the z axis followed by 60o around the x axis and followed by a rotation of the y axis. all rotations are counter clockwise.

  Determine the heat transfer by radiation

An air heater may be fabricated by coiling Nichrome wire and passing air in cross flow over the wire. Consider a heater fabricated from wire of diameter D=1 mm, L= 2m, electrical resistivity rho=10^-6 ohms, thermal conductivity k=25W/mK, and emiss..

  What is the rotating speed of the disk in rpm

A slotted disk and opto-interrupter outputs pulses at 62 HZ. The disk has only one slot cut in it. what is the rotating speed of the disk in rpm?

  Determine the magnitude and direction

The direction of the forces are 0,-30 and +120 degrees from the positive X axis. Determine the magnitude and direction of the resultant force.

  Supposing the plant operates on the ideal vapor-compression

Assuming the plant operates on the ideal vapor-compression cycle using refrigerant 134-a between the pressure limits of 120 and 700 kPa, determine

  Determine the force in member bc

Determine the force in member BC. After the truss is sectioned use a single equation of equilibrium for the calculation of each force. State if these member is in tension or compression. Take F1 = 2 kN , F2 = F3 = 3.8kN , F4 = 5 kN, F5 = 3 kN.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd