Finite element concepts, Mechanical Engineering

Assignment Help:

The purpose of this section of your assignment is to familiarise yourself with the basic FE theory and relate it to the fundamental concepts of stress and strain calculations in engineering components. You are required to explain these concepts on the basis of a simple example, for which you will formulate the full solution using the conventional mechanics of materials theory. You will then solve this exact problem using the underlying FE theory (not ABAQUS code) and compare your results with the conventional theory.

 

844_FINITE ELEMENT CONCEPTS.png

compulsory nodes). Alternatively, you can use the following problem and solve the total elongation of the bar using the stiffness matrix calculations, which you can transform from simultaneous force-displacement equations.
 
You will be assessed on how well you have formulated the problem, applied the boundary conditions, and explained how this problem will be solved during  the FE analysis in each and every detail. You are not allowed to use any computer code to solve this part of the problem, and your calculations and equations will have to be explained in detail (including its origin and limitations if any).


Related Discussions:- Finite element concepts

Calculated the diameter of an aluninium shaft , Calculated the diameter of ...

Calculated the diameter of an aluninium shaft: Calculated the diameter of an aluninium shaft that is designed to store the similar amount of strain energy per unit volume as a

Up milling and down milling, table representing the differences between up ...

table representing the differences between up milling and down milling

Velocity acceleration, velocity acceleration by relative method and intenta...

velocity acceleration by relative method and intentan methodto be showed graphical on it?

Working of burner assembly in steam generators, Q. Working of Burner Assemb...

Q. Working of Burner Assembly in steam generators? The Steam Generators shall be equipped with a packaged burner assembly consisting of a burner, combustion air fan, ductwork,

Determine maximum tension in the belt, The following data is provided for b...

The following data is provided for belt transmission dynamometer as shown in figure, NA = 400 r.p.m., DA = 750 mm, DB = DC = DD = 250 mm, L = 800mm, Power = 8KW. Determine :- Th

#title.cutting tool life, what is relation between tool life and cutting sp...

what is relation between tool life and cutting speed?

Direct and bending stress, a masonry pier 3m*4m supports vertical load of 6...

a masonry pier 3m*4m supports vertical load of 600kn at point (1.2,1),find stresses at corner of pier

Calculate the thermal efficiency of the cycle, An engine uses air as the op...

An engine uses air as the operating substance. At the beginning of compression the pressure is 90 KN /m 2 and the temp. is 40 0 C. During the adiabatic compression, the volume is

What are combined footings, What are combined footings? COMBINED FOOTIN...

What are combined footings? COMBINED FOOTINGS: When a footing supports two or more columns in the same line, it is called a combined footing. The combined footing which supp

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