Compute the elastic modulus and the shear modulus

Assignment Help Civil Engineering
Reference no: EM13305475

a cylindrical specimen of a metal alloyed in stressed in compression. If its original and final diameters are 40.00 and 40.10 mm, respectively , and its final length is 120.00 mm, compute its original length(L0) If the deformation is totally elastic. the elastic modulus (e), shear modulus(g), and poisson's ratio(v) for this alloy are 65.5 GPa , 25.4 GPa, and 0.30 respectively.

Reference no: EM13305475

Questions Cloud

By how much has the entropy of the universe increased : If an amount of heat Q_H is extracted from a hot reservoir (at temperature T_H) but is simply wasted by dumping into a cold reservoir, by how much has the entropy of the Universe increased
Calculate the minimum stifness or youngs modulus required : A cylindrical metal specimen 12.0 mm in diameter and 120 mm long is to be subjected to a tensile stress of 40 MPa . at this stress level the resulting deformation is totally elastic.
What will the speed of the marble be : A marble rolls down an incline of 30 degrees. If the marble is initally at rest at the top ofthe incline of length 2.0 meters what will the speed of the marble be at the bottom of the incline
Why is self-concept an integral part of our experiences : Why is self-concept an integral part of our experiences?
Compute the elastic modulus and the shear modulus : a cylindrical specimen of a metal alloyed in stressed in compression. If its original and final diameters are 40.00 and 40.10 mm, respectively , and its final length is 120.00 mm, compute its original length(L0)
Determine the entropy change of the hot reservoir : Using the definition of entropy change, dQ = T dS, what is the entropy change of the hot reservoir
Perception help us become more effective communicators? : How can our understanding of perception help us become more effective communicators?
How much would it cost her to buy such an annuity today : The going rate on such annuities is 7.25%. How much would it cost her to buy such an annuity today?
Determine the frequency of the moving sound source : A narrow glass tube, open at one end, closed at the other, is 40cm long. Determine the frequency of the moving sound source

Reviews

Write a Review

Civil Engineering Questions & Answers

  Design a shore river intake system in a cold climate

Provide the minimum number of ports. The design conditions are: Winter design fl ow rate  4,300 m 3 /d Minimum river elevation held constant by lock and dam system  99.0 m 500-year fl ood elevation  113.3 m River bottom elevation  90.4 m

  Determining pressure in a coal mining dragline

The total flow then moves to a point W on the traction drive two metres off the ground, and travels through a nine millimetre diameter conduit. Ignoring all friction and minor losses, determine the pressures at points H and W.

  Determine what must the pipe diameter be

If a flow of 5.0 cfs is to be carried by an 11000 ft cast-iron pipeline without exceeding a head loss of 137 ft, what must the pipe diameter be

  Calculate dry unit weight-void ratio-porosity and degree

1. A block of moist soil weighs 12.72 lbs, is 0.1050 ft3 in volume, has a water content of 9.5%, and has a specific gravity of soil solids of 2.7. Assess: Va, Vw, Vs, S, e, gama d. 2. The moist unit weight of a soil is 18.7 kN/m3 Given that Gs=2.71..

  What will be shape of air-alcohol nd alcohol-water interface

A 10cm diameter vertical tank holds 20cm of water topped with 15cm of ethyl alcohol. The cylinder is rotated about its central axis at a rotation rate of 20 rad/s. (a) What will be the shape of the air-alcohol and alcohol-water interfaces (include ..

  Define what is the federal express philosophy toward quality

What is the Federal Express philosophy toward quality? What specific elements/actions has FedEx implemented in its quality improvement history?

  Determine what is the speed of the ballast bag when it lands

A hot air balloon starting on the ground ascends at a rate of 12 km/hr and is carried by the wind (horizontally) at a rate of 20 kn/h. When the balloon reaches a height of 50 m, a ballast bag is dropped.

  What is the net upward force exerted

the pressure inside a commercial airliner is maintained at 1.00 ATM. what is the net upward force exerted on a (1.0 m)(200 cm) cabin door if the outside pressure is 0.30 ATM?

  Determine the pressure required to fill the container

If intake1=0m and intake2=0.5m, find the pressure required to fill the container when h=0.75m at both point 1 and 2. Assume the air is at atmospheric pressure until the water level passes intake 2 and the air follows isothermal compression.

  Draw to scale the expected streakline of the stream

The following wind conditions are expected: V = 10 i - 5 j mph for 0 10 hr. Draw to scale the expected streakline of the stream  for t = 3, 10, and 15 hr.

  Determine the planer density and packing faction for fcc

determine the planer density and packing faction for FCC nickel in (100), (110), and (111 planes. which, if any, of these planes is close-packed

  Determine the outlet temperature of the engines compressor

The thermal efficiency of an aircraft gas turbine engine (turbojet, based on ideal Brayton cycle) is 25%. The aircraft travels at a speed 770 km/h at an altitude 6800 m above sea level (standard atmospheric air). The combustion chamber outlet temp..

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