Construct the element matrix numerically using the 2, Other Engineering

Construct the element matrix numerically using the 2, Other Engineering

Assignment Help:

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. Geometric boundary conditions
at x ? 0 are as follows: The horizontal displacement is zero while the vertical
displacement is zero only at y ? 0. Do the following and compare with the beam theory
solution.
(a) Construct the element matrix numerically using the 2x2 point rule.
(b) Construct the element load vectors and global load vectors.
(b) Plot vertical displacement along the y ? 0 line.
(c) Plot stress values at the element centroids.
p A lb in
L
? ? where A is a given constant value.
7 E ?10 psi, ? ? 0.3
L ?10 in, h ?1.0 in , Width (in the z direction) ? 0.4 in
2. The structure shown Problem 1 is subject to the temperature change given
as?T ? By where B is a given constant value. There is no applied surface load.
(a) Print out the global load vector due to the temperature change.
(b) Plot vertical displacement along the y ? 0 line.
(c) Plot stress values at the element centroids.
3. Repeat the problem 2 with an additional constraint given as follows:
Vertical displacement is zero at x ? L, y ? 0.

Related Discussions:- Construct the element matrix numerically using the 2

Clamping circuit, draw and explain the working of a positive clamping circu...

draw and explain the working of a positive clamping circuit?

Rake angle, end cutting angle

end cutting angle

Skeleton pattern, A half skeleton pattern for a hollow pipe is shown. Since...

A half skeleton pattern for a hollow pipe is shown. Since the pipe is symmetrical about the pouring line, the same pattern will serve the purpose of moulding both the halves in two

Assignment on cost of capital, Atlas Inc. is planning to invest in a 4-year...

Atlas Inc. is planning to invest in a 4-year project which has the same risk as the firm’s existing assets and operations. The project requires a $150,000 initial investment and is

Plumbing, use of bushing

use of bushing

Cell arrays matlab, Expertsmind.com offers Cell Arrays matlab assignment ...

Expertsmind.com offers Cell Arrays matlab assignment help In matlab, Cell arrays are just like frequent arrays in that they are "indexed" details of information, with an out

History and theory of architechure, centralized organization

centralized organization

Fibre optics communications, explain the fibre optic communication system w...

explain the fibre optic communication system with block diagram

NETWORKING ETHRNET, WHAT IS RTT

WHAT IS RTT

Find out the heat loss, A 3.6-cm inside diameter stainless steel pipe is be...

A 3.6-cm inside diameter stainless steel pipe is being used to convey a liquid food. The inside convective heat-transfer coefficient is 10 J/s.m2. o C. The pipe is 0.5 cm thick and

Write Your Message!

Name

Email id

Message

Verfication Code

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!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd