Finite Element Method formulation, Civil Engineering

Assignment Help:
1. [6 marks] Treating the bar illustrated above as being a one dimensional axial bar where plane sections remain plane and parallel, analyse the bar using the Galerkin finite element method. The coding solution for linear h-refinement and its manual solution for a limited number of linear elements are on Blackboard for your reference.

Consider h-refinement using three-noded quadratic elements, produce the manual solution for when the domain includes of 2 equal spacing quadratic elements. Generate the outcomes to produce:
a. Nodal displacements
b. Displacement at the left quarter of each element.
c. Normal stress at the left quarter of each element.

Related Discussions:- Finite Element Method formulation

Define the cost of shock transmission unit, Define the Cost of shock transm...

Define the Cost of shock transmission unit? There is a keen competition among the few STU manufacturers. For the second Bassein Creek Bridge, the average cost of two STUs of ca

Explain the equation for a suppressed rectangular weir, Explain the Equatio...

Explain the Equation for a Suppressed Rectangular Weir If the approach velocity is negligible, velocity head can be excluded and the equation becomes the Francis weir equation

Determine the size of the standpipe which should be used, A sample in a var...

A sample in a variable head permeameter is 8 cm in diameter and 10 cm high. The permeability of the sample is estimated to be 10 × 10 -4 cm/s. If it is desired that the head in th

Determine the normal and shear stress elements, Determine the normal and sh...

Determine the normal and shear stress elements: The state of stress at a point is given through the stress components σ x = 70 MPa, σ y = 10 MPa, and τ xy = - 40 MPa. Using

Critical-depth relationship, If y1 and y2 are alternate depths of a rectang...

If y1 and y2 are alternate depths of a rectangular channel show that Yc³ =2y1²y2²/(y1+y2) Also specific energy E = y1²+y1y2+y2²/(y1+y2)

SHEARING STRESS IN CIRCULAR SECTION, SHEAR STRESS DISTRIBUTION INTO CIRCULA...

SHEAR STRESS DISTRIBUTION INTO CIRCULAR SECTION DERIVATION

What is partial prestressing, What is Partial Prestressing It is a form...

What is Partial Prestressing It is a form of prestressing in which tensile stresses are permitted, upto a limited extent, in concrete under working loads. As the permitted tens

Plot vertical displacement - cantilever beam, 1. The cantilever beam-like s...

1. The cantilever beam-like structure  shown below is modeled  using  a 2 x 10 mesh of rectangular four-node plane stress elements of equal size. Do the following and compare with

Surveying, WCB from included angle

WCB from included angle

What is moisture-dry density, Describe why soils are compacted in the field...

Describe why soils are compacted in the field. How is the degree of compaction ensured in the field (i.e., control of field compaction)? Distinguish among 'compaction' and 'consoli

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