To: Dr. Sezin Kadioglu
From: Miguel A Guerrero
Date: February 19, 2014
Subject: Experiment 2 Temperature Measurement Along Fins Using Thermocouples
Introduction and Objective:
Heat transfer modes consist of conduction, convection, and radiation. Conductio
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Quiz PQ8 10 pts
Name:
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Date: September 10, 2012
A solid steel bar (1) of diameter dl is enclosed by a steel
tube (2) of outer diameter d.s and inner diameter d2 (see
figure). Both barl and tube2 are held rig
Quiz PQ7 10 pts
Date: September 7,2012
Name:
Stresses and Strains in Pure Shear; stesses on Inclined Sections (Moh circle equations of Chaptr 3). Consider the shaft ,cfw_8
subjected to the torsional load as shown in Fig. 1. Two "microrf' cubes are cut ou
Date: September 5,2012
A positive torque is applied to the shaft as shown in Fig 1 ; it generates a positive angle of twist / together witl shear
for radius r, 0cfw_KX. Assumptions: 2.5 points.
sbess r=to,(r) and shear strain
(a) 5 poinb Daive Tonion Fom
eliminde lte
5l,r+t;"
Name:
Date: August 3lr20l2
The rails of a railroad track are welded together d ttreir ends to form continuous rails and thus
clacking sormd of the wheels) when the te'mperature is T0 "F.
Quiz PQs r0 pts
Similar fo Prob 2.!l
:
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pts Name:
10
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Date: August 29,2012
Corrllr le sadicttry hd*erminate structure ACB witt loads P ss show in F ig. l. Detcrmine equations for the stresses in the
br! I .rd 2 tke btl b bor AC enil barll is bar CB. Draff free body d
,J
I
tt
ta '\^r$\ !n'+.Date: August 27,2412 Nane:
auiz PQ3 10 pb
Sftsses m Irclined Secions (Moh circb equdios of 64er 2) Considr the bar/.B with crosssectional area A subjected
to fiial leds P as Sown in Fig l. Two "mirm" cubs sre cut drt to dirylay st
Name: So
Quiz PQ2 10 pts
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r
Date: August 2402012
Consider strtrcture ABC wittr loads as show in Fig. 1. Determine equations for tle stresses in the bars I 8nd 2 (ie' AB is bar
I and BC is bar 2). Be sure to draw an the free body diagrams (FBD) th
AHEilcfw_e AtIQI rrpfr
Ilafe: August 22,2A12
p) Df' e akLF Shrss*rin diegnn for a typical structral steel in tension. You need to show correctly the
frbrig r yr lgFrr: Frporfioul linig tidd stnssi trltinate stress, linear region, perfect plasticity or
Quiz PQ9 10 pts Bonus
Prove that G
 842(I+u)I
t,* T= \
t t t6Fv+"fl
'"
Show how to do

this. il :
T>o bf e =
a,",J
W
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=,.*
5 f.es k2
kcfw_r*r tb,*t
,
*, cfw_Jfuh,
lricfw_
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cfw_ tA:
Name: )o cfw_Uf tfV,
Date: September 12, ZALZ
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Example 2
Consider the simple beam ACBD (see Figure) carrying a point load P at its left end A (x=0), a uniformly distributive load of intensity q over BC
(L/4<x<5L/4), and a moment M1 at the right end at point D (x=3L/2).
y
y
q
P
M1
C
A
x=0
L/4
B
x=L/4
x
Example 1:
Consider the cantilever beam AB (see Fig. 1) carrying a point load force P and a moment M1 =PL at its end, x=L (point B) and a distributive load
q=2P/L from point A (x=0) to point B (x=L) as shown in Fig 1. Note: x is measured from left end at
PQ16. (40 points). Take Home Date Due: 9:30am Monday, October 22, 2012 Name: ya/V 74ml C9
As shown in the gure, a sign of width Wag, =4.0m and length Ila3, =4. 01: is planned to be
installed on a pole that has inner diameter 617521.091: and outer diamete
PQ14. (40 points). Take Home Date Due: 9:30am Friday, October 19, 2012
Name: _
A post with length L and square cross section area A= h2 supports two forces. One force P acts in the
direction of the positive xaxis as shown at a distance L/2 (i.e., at y = 
PQ#20 Take Home 40 points
Due: 9:30am Monday, October 29, 2012 NAME:_
(Like Problem 7.717) A solid circular bar of diameter d= 2.0 in. is subjected to an axial force P and a torque T (see figure). Strain
gages A and B mounted at an angle = 45 to each oth
Due: 9:302m Monday, October 29, 2012 NAME:
1 component in a space vehicle, the strains are monitored by means of three strain
uver, the following strains were recorded: 8,4 : 800 X 106, 83 = 200 x 106,
h is magnesium alioy
PQ#19 Take Home 40 points
(Like
PQ#19 Take Home
40 points
Due: 9:30am Monday, October 29, 2012
NAME:_
(Like Problem 7.721) On the surface of a structural component in a space vehicle, the strains are monitored by means of three strain
gages arranged as shown in the figure. During a cer
PQ18 takehome
40 Points Name: _ Date Due: 9:30am Friday Oct. 26, 2012
Chapter 7 (Like Problem 7.718)
A steel cantilever beam (E = 350 GPa (i.e., 350109Pa) and =0.30) of rectangular cross section (width b= 25 mm, height h = 120
mm) is loaded by a force P
PQ18 takehome 40 Ioints Name: ' a"; I * Date Due: 9:303m Friday Oct. 26, 2012
Chapter 7 (Like Problem 7.718)
A Steel cantilever beam (E = 350 GPa (i.e., 350 X 109Pa) and v =0.30) of rectangular cross section (width b: 25 mm, height h = 120
mm) is loaded
r
PQ17. (40 points) Take Home Date Due: 9:30am Wednesday, October 24, 2012 Name: fo/l/ Z!
Consider a cylindrical pressure vessel with spherical end caps made of ASTM A516 Grade 70 steel with yield stress ewe rated
at 335 MPH that has diameter D=2.8m, thic
PQ17. (40 points) Take Home Date Due: 9:30am Wednesday, October 24, 2012 Name: _
Consider a cylindrical pressure vessel with spherical end caps made of ASTM A516 Grade 70 steel with yield stress yield rated
at 335 MPa that has diameter D=2.8m, thickness t