Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Civil Engineering Expert

problem1) The cantilever beam-like structure shown in figure below is modelled 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 where as 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 element centroids.

110_Cantilever beam.jpg


Py=A(1-X/L)lb/in

where A is a given constant value.
E=107psi v=0.3
L=10 in, h=1.0 in , Width (in the z direction) =0.4 in

problem2) The structure shown Problem 1 is subject to the temperature change given as ΔT=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.

problem3) Do again problem 2 with the additional constraint given as follows:
Vertical displacement is zero at x = L, y = 0.

Civil Engineering, Engineering

  • Category:- Civil Engineering
  • Reference No.:- M91268

Have any Question? 


Related Questions in Civil Engineering

Given an n-state fsm and an m-state fsm what is the maximum

Given an n-state FSM and an m-state FSM, what is the maximum number of states possible in a circuit built from the two FSMs connected as shown below?

Calculate the percent uncertainty in flow rate for the

Calculate the percent uncertainty in flow rate for the venturi measurements in Prob. 7.63 using the same uncertainties in the pressure and temperature measurements as in Prob. 7.62. Prob. 7.63 The airflow system in Prob. ...

Consider the prototype patterns shown to the lefti are

Consider the prototype patterns shown to the left. i. Are these patterns orthogonal? ii. Design an autoassociator for these patterns. Use the Hebb rule. iii. What response does the network give to the test input pattern, ...

The figure shows a schematic of a torsion-bar suspension

The figure shows a schematic of a torsion-bar suspension for an auto mobile (the torsion bar appears in cross section at A). If the three forces and the couple C = 900 lb · ft are equivalent to a upward vertical force R ...

Consider the three prototype patterns shown in figure e72i

Consider the three prototype patterns shown in Figure E7.2. i. Are these patterns orthogonal? Demonstrate. ii. Use the Hebb rule to determine the weight matrix for a linear autoassociator to recognize these patterns. iii ...

In this problem you will design a digital stopwatch with

In this problem you will design a digital stopwatch with the following characteristics: Its display will consist of two two-digit decimal numbers representing minutes and seconds. The smallest display will be OO:OO, the ...

Ben bitdiddle is exploring finite-state machines of the

Ben Bitdiddle is exploring finite-state machines of the following form: A. Draw a state-transition diagram for the FS . Assume that you start in the state Q 0 = 0, output = 1. B. Assume that you start in the state Q 0 = ...

The door header in fig 7c supports a dead load of 120 lbft

The door header in Fig. 7.C supports a dead load of 120 lb/ft and a roof live load of 120 lb/ft. Lumber is No. 2 Hem-Fir. C M = 1.0, C t = 1.0, and C i = 1.0. There are no bolt holes at the point of maximum moment. Later ...

The homogeneous cylinder of weight w and radius r rests in

The homogeneous cylinder of weight W and radius R rests in a groove of width 2b. Determine the smallest force P required to roll the cylinder out of the groove. Assume that there is enough friction to prevent slipping.

1 what decimal integer does the -bit 2s complement number

1. What decimal integer does the $-bit 2's complement number 11 l10101 represent? 2. A positive number is added to a negative number using 2's complement arithmetic. The result has a 1 in the sign bit. Does this indicate ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro