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

Determine the relative error in the function, Determine the relative error ...

Determine the relative error in the function y = ax 1 m1 x 2 m2 ........x n mn If u = 4x 2 y 3 / Z 4 and error in x, y, z be 0.a, compute the relative maximum error in u ta

Composites , For an automotive component of your choice that is traditional...

For an automotive component of your choice that is traditionally metallic, review how it could be re-engineered as a composite? How factors such as fibre & matrix type, fibre volum

Automobile, what is internal combustion engine

what is internal combustion engine

Heavy load supports, A number of heavy items are to be off-loaded from a He...

A number of heavy items are to be off-loaded from a Heavy-Lift Ship and placed on a series of "support assemblies" on the quayside to await transportation by road to their destinat

Steam , how to calculate the volume of HFO burn to produice steam?

how to calculate the volume of HFO burn to produice steam?

Centre of gravity and moment of inertia, Centre of Gravity and Moment of In...

Centre of Gravity and Moment of Inertia: -  For a uniform plate of mass M, the overall mass may be divided into individual masses M i for which centre of gravity is known as

Production test rings, Q. Production Test Rings? The frequency for the ...

Q. Production Test Rings? The frequency for the tests shall be as follows: • One sample at the 10th joint • One sample at the 75th joint • One sample at the 300th join

Advantages of two stroke engine over a four stroke engine, Advantages of tw...

Advantages of two stroke engine over a four stroke engine: The advantages of two stroke engine over a four stroke engine are stated below: 1. A two stroke engine has twice

The bronzes-copper alloys, The Bronzes The coinage bronze employed for...

The Bronzes The coinage bronze employed for making coins in earlier days contains 95% copper, 4% Sn and 1 % Zn. The Zn acts as a deoxidizer. Such alloy is soft and ductile.

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