Determine the values of the stress and the change in the

Assignment Help Civil Engineering
Reference no: EM13563730

A rectangular steel plate with thickness t=0.625 inches is subjected to normal stresses sigma x and sigma y.The strain in the x direction is known to be 0.00065 and the strain in the y direction is known to be 0.0004. If E=30x10^6 psi and the poissons ratio=0.3,determine the values of the stress and the change in the thickness of the plate.

Reference no: EM13563730

Questions Cloud

Determine the maximum stress and strain in the ball : A rubber ball is inflated to a pressure of 65 kPa .At that pressure the diameter of the ball is 240mm and the wall thickness is 1.25 mm.The rubber has a modulus of elasticity E of 3.6 Mpa and a poisoon'd ratio of 0.48.
What is the maximum internal pressure : A cylindrical pressure vessel can support an internal pressure of 2640 psi. The maximum hoop stress is (65000/2) psi and the maximum shear stress is 16000 psi. If the diameter of the tank is 7 inches,what is the minimum wall thickness. If the wall th..
Determine the maximum shear stress in the material : An element of aluminiun in the form of a rectangular parallel pipe has a length 'a' along the x axis of 5.5 inches, a length 'b' along the y axis of 4.5 inches and a length 'c' along the z axis of 3.5 inches.
What are the problems associated with this method in terms : In bridge widening projects, the method of stitching is normally employed for connecting existing deck to the new deck. What are the problems associated with this method in terms of shrinkage of concrete?
Determine the values of the stress and the change in the : A rectangular steel plate with thickness t=0.625 inches is subjected to normal stresses sigma x and sigma y.The strain in the x direction is known to be 0.00065 and the strain in the y direction is known to be 0.0004
Determine the stresses acting on an element oriented at an : Using the stress transformation equations only,given a stress state where sigma x=105 MPa,sigma y=75 MPa and tau xy=25 MPa, determine the stresses acting on an element oriented at an angle 40 degrees from the x axis.
Find the speed of a rider at the bottom of the track : One of the new events in the 2002 Winter Olympics was thesport of skeleton. In the absence of non conservative forces, such a frictionand air resistance, what would be the speed of a rider at the bottom of the track
Determine the temperature at the end of the process and the : Air undergoes a polytropic expansion process in a piston-cylinder assembly from 75 psia and 300 F to 15 psia. Employing the ideal gas model with constant specific heat ratio k
What is the easiest way to solve for those 2 unknowns : Are either of the Ax or Jx forces relevant to finding the tension between H and J? If so, what is the easiest way to solve for those 2 unknowns?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine the final temperature and mass of the air

The tank is filled so quickly that the process is adiabatic and the seawater leaves the tank at 15oC. Determine the final temperature and mass of the air in the ballast tank.

  Determine what is the largest capacity in passenger per hour

All jets including 868 have a runway occupancy time of 60 seconds. The 868 can carry an average payload of 360 passengers while all other jets have an average payload of 200 passengers.

  Determine the pressure rise in the tire when the air

The pressure in a tire depends on the temperature of the air in atire. When the air temp is 25 C, the pressure gage reads 210KPa. If the volume of the tire is 0.025 m3

  Determine if the heat pump is reversibl, irreversible

A heat pump is used to heat a room where the outside temperature is -10°C. If the heat pump requires a power input of 2 kW, and the room requires a heat input of 15 kW to maintain the temperature at 25°C,

  Is there any appreciable advantage to placing the drains

Within a field that is used for agricultural production, a clay unit is found at a depth 8ft below the land surface. the surface soil has a hydraulic conductivity of .6 ft/d. if parallel drains are placed 2 in per day

  What is the mathematical expression for centripetal

What is the mathematical expression for Centripetal Acceleration? Please describe the terms in your expression and give a brief summary of what Centripetal acceleration is.

  Determine the velocity v2 of the particle

The motion occurs in the horizontal x-y plane. Determine the velocity V2 of the particle at the end of the 3-s interval.

  Determine angle of internal friction for effective stress

A consolidated-undrained type of test is performed. The sample fails (shears) when the total all-around confirming pressure is 45 kpa and the total axial pressure is 97 kpa.

  Determine the moment of inertia about ahorizontal axis

By integration, determine the moment ofinertia about a horizontal axis at the channel bottom. Using the parallel axis theorem, determine the moment of inertia about ahorizontal axis through the centroid.

  Derive an expression for small flow rates over a spillway

Use dimensional analysis with the following parameters: height of spillway (P), head on the spillway (H), viscosity of liquid, density of liquid, surface tension, and acceleration due to gravity.

  Determine the shear stress 3 inches above the neutral axis

a.) Determine the maximum shear stress in a rectangular beam 6 in. wide and 8 in. deep produced by a shear force of 38,400 lb. b.) For the same section and shear force conditions of part (a) above.

  Determine the rate of flow-unconfined aquifer

In an unconfined aquifer having K = 30/m/day, two observation wells, 3km apart, have water levels of 50 and 40 m, respectively, above the base of the aquifer. Determine the rate of flow.

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