Derive the finite element formulation-galerkin method, Mechanical Engineering

Assignment Help:

Derive the finite element formulation  for a tapered bar element using Galerkin's method.                                                

768_finite element.png

1- Start with.

2- Use and as shape functions.

3- Proceed in the same way as with regular bar element.

4- A (cross section) is not constant.

5- Use integration by parts before differentiating for u.


Related Discussions:- Derive the finite element formulation-galerkin method

Circulation pumps, Are the types of pumps selected (base mounted, in-line)?...

Are the types of pumps selected (base mounted, in-line)? Locate pump on discharge side of boiler. Flexible connector used. Valving indicated, isolation valve on suction and dis

Heat balance sheet for an i.c engine, (a) Briefly explain the following per...

(a) Briefly explain the following performance parameters of I.C. engine : (i) Indicated men effective pressure (Pim) (ii) Brake power (BP) (iii) Indicated power (IP) (

Stress concentration factor, 1. Write a short note (not more than half A4 p...

1. Write a short note (not more than half A4 page) on your understanding on St. Venant's Principal for your engineering design analysis. 2.  Estimate the " Stress Concentration

Determine the centroid of the area, Determine the centroid of the area: ...

Determine the centroid of the area: Determine the centroid of the area OBDC Solution The trapezium area is divided in two simple areas,  (i)        A 1 = Rectangle

Arc welding power sources-arc characteristics, ARC CHARACTERISTICS In ...

ARC CHARACTERISTICS In order to understand the different output characteristics that are required by the welding power source it is necessary to understand the load which is f

Thermodynamics, The attached figure depicts an indirectly fired gas turbine...

The attached figure depicts an indirectly fired gas turbine engine. In the gas turbine engine, air is compressed to a high pressure and then heat is added. The high pressure, high

Find modulus of elasticity of the composite under isostrain, Find modulus o...

Find modulus of elasticity of the composite under isostrain: A composite is made of alternate layers of 60% E-glass and 40% epoxy resin. If modulii of elasticity of E-glass an

Angular shear stress.., how is angular shear stress distributed in between ...

how is angular shear stress distributed in between two stanchions

Thermodynamics, what is the difference between point function and path func...

what is the difference between point function and path function?

How does a hotchkiss drive differ from a torque tube drive, (a) Explain the...

(a) Explain the terms: full floating, three-quarter floating, semi-floating rear axles and their use in different types of vehicles (b) How does a Hotchkiss drive differ from a

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