Find the stresses by finite method, Mechanical Engineering

Assignment Help:

The stepped bar in Fig Q6 is stretched along the vertical axis and the maximum upward displacement is found to be 0.008 m. The bar has cross-sectional areas of A1 and A2 over the lengths L1 and L2, respectively. Using the data below, find the stresses induced in the axially loaded stepped bar by the finite element method through hand calculations.

 A1=0.0002 m2, A2=0.0008 m2; L1= 1 m L2= 2 m; E1=ABCDE MPa, E2=20000MPa

462_cross-sectional areas.png


Related Discussions:- Find the stresses by finite method

How are the cutting fluids classified, (a) How are the cutting fluids class...

(a) How are the cutting fluids classified ? Explain every class with a couple of lines. (b) A carbide cutting tool has tool life exponent n = 0.27. It gives a tool life of 60 mi

Friction, What are the laws of sold friction

What are the laws of sold friction

Find out the final extension and the work done, Find out the final extensio...

Find out the final extension and the work done: Problem:  (i) A spring of stiffness 4 N/cm of extension is extended steadily yet the force of 20 N is reached. Find out th

Evaluate the temperature of the centre of the bar, A copper bar 80 mm by 60...

A copper bar 80 mm by 60 mm in cross-section (k = 370 W/m ºC) is lying in a insulated trough so that the heat transfer from one face both the edges is negligible. It is seen that w

Find the maximum torque - i-section, Find the maximum torque - I-section: ...

Find the maximum torque - I-section: An I-section 150 × 80 mm has flanges 6 mm thick and web 4 mm thick. Discover the maximum torque that may be safely applied if the shear st

Pseudo force, why we feel increase in weight when elevator goes up?

why we feel increase in weight when elevator goes up?

What is mock-up testing, Q. What is Mock-up Testing? Tube to all tubesh...

Q. What is Mock-up Testing? Tube to all tubesheet weld tests shall be provided as described below. Mock-up of 10 tubes about 305 mm (12") long are welded to a portion of a t

Internal parts of boiler, Internal Parts of boiler: P r essu r e ...

Internal Parts of boiler: P r essu r e Gauge :   For indicating steam pressure W ater Level Indicator : for indicating water level. Steam Stop Valve : Permits fl

Determine the resultant of force system, Q: Determine the resultant of forc...

Q: Determine the resultant of force system which is acting tangential to the circle of radius 1m as shown in the figure given below. Also find the direction of it and line of actio

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