Determine the residual plastic strain in the members, Mechanical Engineering

Assignment Help:

As part of the fitting of the mooring lines to a wave energy device, the pin-jointed structure shown in Figure Q is to be subjected to a small degree of plastic deformation by applying a force, F, in the direction shown.

The structure is made from two members, each of cross-sectional area 50mm2, using a high strength steel whose elastic-plastic stress-strain relationship is:

1849_Determine the residual plastic strain  in the members.png

(a) Calculate the load, F, required to cause first yield in members AC and BC.

(b) Find the deflection, u, for a load, F, of 35kN and determine the residual plastic strain in the members after removal of the load.


Related Discussions:- Determine the residual plastic strain in the members

Probability, Airlines like to overbook their flights (this is a vibrant are...

Airlines like to overbook their flights (this is a vibrant area of research called yield management). It is estimated that 10% of the people who book their flight do not show up. H

EM2013KEN2401MECH, Hi. I have made a payment for the above ticket number. W...

Hi. I have made a payment for the above ticket number. Will I get all the workings out too? [email protected]

Biaxial tension-compression state, Given:  A brittle material has an ulti...

Given:  A brittle material has an ultimate tensile strength of 300 MPa and an ultimate compressive strength of  -1000MPa.  Assume that failure can be represented by the Modified

Strength of materials., what is the difference betwen proof stress and rupt...

what is the difference betwen proof stress and rupture stress?

Determine the maximum bending moment, Determine the maximum bending moment:...

Determine the maximum bending moment: A 12 m span simply supported beam is carrying a consistently distributed load of 2 kN/m over a length of 6 m from the left end and point

Explain gear milling, Explain Gear Milling Milling is a form-cutting pr...

Explain Gear Milling Milling is a form-cutting process limited to making single gears for prototype or very small batches of gears as it is a very slow and uneconomical method

Find cutting speed for prolonging tool life , Find Cutting Speed for Prolon...

Find Cutting Speed for Prolonging Tool Life A form tool machining at 24 m/minute requires re-sharpening after 30 minutes. What should be the cutting speed for prolonging tool

Engineering Mechanics, How do we calculate BMD for the all type of beams?

How do we calculate BMD for the all type of beams?

Find the minimum power of the pump, Consider the power system as designed b...

Consider the power system as designed below. The duty fluid is water, and has a mass flow 0.75 kg/ s and all piping through which the liquid flows has diameter 1'', while the steam

Lubrication, what are the necessity of lubrication ?

what are the necessity of lubrication ?

Write Your Message!

Captcha
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