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##### MEGR 2144 - SOLIDS - UNC Charlotte Study Resources
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###### Sheet2

School: UNC Charlotte

Course: SOLID MECHANICS

• 26 Pages
###### 02-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 02-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 02-04 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 02-05 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 02-06 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 03-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

3 Torsion Torsional Deformations Problem 3.2-1 A copper rod of length L 18.0 in. is to be twisted by torques T (see figure) until the angle of rotation between the ends of the rod is 3.0. If the allowable shear strain in the copper is 0.0006 rad, what is

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###### 03-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 03-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

SECTION 3.9 Strain Energy in Torsion 237 Solution 3.9-2 T d Copper bar T (A) STRAIN ENERGY U T 2L 2GIP d2Lt2 max 16G Substitute numerical values: U 5.36 J d 3tmax 16 2 L L 2G 32 d4 (Eq. 2) G L d max 45 GPa 0.75 m 40 mm 32 MPa 16T d3 d4 32 T d 3tmax 16 (Eq

• 15 Pages
###### 02-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 31 Pages
###### 01-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 31 Pages
###### 01-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### Sheet3

School: UNC Charlotte

Course: SOLID MECHANICS

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###### Sheet4

School: UNC Charlotte

Course: SOLID MECHANICS

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###### Sheet5

School: UNC Charlotte

Course: SOLID MECHANICS

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School: UNC Charlotte

Course: SOLID MECHANICS

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School: UNC Charlotte

Course: SOLID MECHANICS

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###### Sheet8

School: UNC Charlotte

Course: SOLID MECHANICS

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###### Sheet9

School: UNC Charlotte

Course: SOLID MECHANICS

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School: UNC Charlotte

Course: SOLID MECHANICS

• 26 Pages
###### 04-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 05-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 05-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 09-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 09-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 09-04 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 09-06 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 10-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 11-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 14 Pages
###### 11-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 7 Pages
###### T2s

School: UNC Charlotte

Course: SOLIDS

MEGR2144 Mechanics of Solids Test 2 March 13, 2013 Instructions: Draw freebody diagrams wherever necessary. Any evidence of academic dishonesty will result in a grade of 0 to all the individuals involved. Show the units next to your answers. Answer the

• 22 Pages
###### 08-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

524 CHAPTER 8 Applications of Plane Stress Combined Loadings The problems for Section 8.5 are to be solved assuming that the structures behave linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resulta

• 24 Pages
###### 08-01Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 07-04 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 05-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 05-04 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 9 Pages
###### 05-05 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 06-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 06-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 06-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 07-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

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###### 07-03 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 5 Pages
###### Test3_Solns

School: UNC Charlotte

Course: SOLIDS

Generated by CamScanner from intsig.com Generated by CamScanner from intsig.com Generated by CamScanner from intsig.com Generated by CamScanner from intsig.com Generated by CamScanner from intsig.com

• 3 Pages
###### 11-04 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 32 Pages
###### Casting_fundamentals

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 The Great Buddha of Kamakura Casting Fundamentals A bell for the Pennsylvania State House was cast in London England however London, England, however, it cracked soon after it arrived in Philadelphia. Muzzle of 3 inch Parrott Rifle, Model of 186

• 22 Pages
###### Ceramics

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Ceramics MEGR 2180 Engineering Materials Metals Ferrous Steels Stainless steels Tool and die steels Cast Irons Nonferrous Aluminum Copper Titanium Tungsten Plastics Plastics Ceramics Oxides Nitrides Carbides Glasses Graphite Diamond Composites R

• 1 Page
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School: UNC Charlotte

Course: SOLID MECHANICS

MEGR2156 Class Quiz Answer Sheet _ Last name, First name _ date (mm/dd/yy) 1. 2. 3. 4.

• 19 Pages
###### Composites

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Composites MEGR 2180 MEGR 2180 Use of of composite materials Boeing 767 aircraft http:/oea.larc.nasa.gov/PAIS/Concept2Reality/composites.html Boeing 777 aircraft MEGR 2180 Composite materials materials Introduction Definition: a material compos

• 9 Pages
###### Engr_Metals_Ferrous

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 MEGR 2180 Engineering Materials Metals Plastics Ceramics Oxides Nitrides Carbides Glasses Glass Ceramics Graphite Diamond Thermosets Epoxies Phenolics Polymides Elastomers Rubbers Silicones Polyurethanes Composites Reinforced plastic Metal-matri

• 38 Pages
###### Engr_Metals_NonFerrous

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Engineering Metals: Aluminum and other Nonferrous Metals MEGR 2180 MEGR 2180 Nonferrous Metals Metals Aluminum Copper Magnesium Tungsten Molybdenum Titanium Nickel Cobalt MEGR 2180 Ti alloy fan alloy fan Turbo jet Engine 38% titanium 37% nickel

• 2 Pages
###### Equations1

School: UNC Charlotte

Course: SOLID MECHANICS

Solids Equations, Fall 2009 Test1 Axial: = P A = V A n= = L L = P A = PL AE b = P Ab k= AE L =E KML 9/10/09 = lat ax Average stress Factor of safety failure stress actual stress Constrained: th = E T L th + L R = 0 max = r L Annulus: (T ft lbs) RPM 5252 T

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###### Fcn

School: UNC Charlotte

Course: SOLID MECHANICS

function y = fcn(x) % FCN returns a value from a simple function expression % See file deriv.m for derivatives of these functions % BE SURE TO COMMENT OUT ALL DEFINITIONS NOT REQUIRED % function f1 y = 9.8 * 68.1 * (1-exp(-10*x/68.1)/x - 40; % polynomial

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###### Bisect

School: UNC Charlotte

Course: SOLID MECHANICS

% Demonstration of Bisection Root Finding of a function % % The function is defined in the file 'fcn.m' as follows: % function y = fcn(x) % y = 9.8 * 68.1 * (1-exp(-10*x/68.1)/x - 40; c clear; xl xu maxerror maxit = = = = input input input input ('Enter (

• 3 Pages
###### BendingComposite-10(2)

School: UNC Charlotte

Course: SOLID MECHANICS

KML 7/9/09 Bending of beams made of two materials (Chapter 6 in Gere) The purpose of this analysis is to transform a beams section of two materials into an imaginary section of one equivalent material and then calculate the bending stresses. Since the mom

• 4 Pages
###### Bending-9

School: UNC Charlotte

Course: SOLID MECHANICS

Bending of single-material beams (Chapter 5 of Gere) KML 7/17/09 Pure bending: occurs when a beam is loaded only by bending moments (with no shear forces). Curvature, : is a measure of a how much a beam is bent under load. Radius of curvature, , is the ra

• 14 Pages
###### 12-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 8 Pages
###### 12-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

• 3 Pages
• ###### Mechanics of Materials 6th ed. [Solutions]
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###### Mechanics Of Materials 6th Ed. [Solutions]

School: UNC Charlotte

Course: SOLID MECHANICS

• 11 Pages
###### 05-06 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

364 CHAPTER 5 Stresses in Beams Solution 5.12-11 Concrete wall t W h d F d/ 3 V W M h t b c w d W W F height of wall thickness of wall width of wall (perpendicular to the figure) weight density of concrete weight density of water depth of water weight of

• 13 Pages
###### 07-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

SECTION 7.3 Principal Stresses and Maximum Shear Stresses 443 Data for 7.3-15 x 3000 psi, y 12,000 psi, xy 6000 psi Solution 7.3-15 Plane stress 3000 psi 12,000 psi x y 6000 psi xy (a) PRINCIPAL STRESSES tan 2up 2 2 p p (b) MAXIMUM SHEAR STRESSES t max B

• 12 Pages
###### 10-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

SECTION 10.4 Method of Superposition 643 Problem 10.4-2 The propped cantilever beam shown in the figure supports a uniform load of intensity q on the left-hand half of the beam. Find the reactions RA, RB, and MA, and then draw the shear-force and bending-

• 53 Pages
• ###### Alloys_and_Heat_Treatment
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###### Alloys_and_Heat_Treatment

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Alloys and Heat Treatment and Heat Treatment MEGR 2180 Behavior and Manufacturing Properties of Materials Structure of Materials Atomic Bonds Crystalline Amorphous Polymer Chains Mechanical Properties Strength Ductility Elasticity Hardness Fatig

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School: UNC Charlotte

Course: SOLID MECHANICS

• 1 Page
• ###### Homework_1_MEGR2180_F09
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###### Homework_1_MEGR2180_F09

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Due 9/09/09 HOMEWORK 1 Fall 2009 NAME 1. Name the room temperature unit cell structures of iron, aluminum, and titanium, and indicate their interatomic distances. 2. What is the unit cell structure for iron at temperatures greater than 723 C? 3.

• 1 Page
• ###### Homework_2_MEGR2180_F09
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###### Homework_2_MEGR2180_F09

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Due 9/16/09 HOMEWORK 2 Fall 2009 NAME 1. For an aluminum-copper alloy that is 10% copper by weight at 600 C, a. What is the weight fraction of the solid? b. What is the composition of the solid? c. What is the weight fraction of the liquid? d. W

• 1 Page
• ###### Homework_3_MEGR2180_F09
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###### Homework_3_MEGR2180_F09

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Due 09/23/09 HOMEWORK 3 Fall 2009 NAME 1. Draw the fundamental shape of a binary phase diagram where the two components are mutually completely soluble and give an example of an alloy that displays this type of phase diagram. 2. Using the iron-c

• 2 Pages
###### ThermalEffects-6

School: UNC Charlotte

Course: SOLID MECHANICS

Thermal Effects Thermal effects for unconstrained objects KML 9/1/09 Parts that are made of all types of materials change dimensions with temperature if they are not constrained. The sensitivity of thermal expansion to a given change in temperature is cha

• 6 Pages
###### Torsion-7

School: UNC Charlotte

Course: SOLID MECHANICS

KML 1/18/06 Torsion (Chapter 3 in Gere) KML 9/4/09 Torsion is the twisting of a straight bar when it is loaded by torques that are applied about the longitudinal axis. Axial (longitudinal) moments are commonly called torques and denoted by T. Shafts are c

• 10 Pages
###### Wire_Rope_MH_section

School: UNC Charlotte

Course: SOLID MECHANICS

• 21 Pages
###### 02-07 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

160 CHAPTER 2 Axially Loaded Numbers Stress Concentrations The problems for Section 2.10 are to be solved by considering the stress-concentration factors and assuming linearly elastic behavior. Problem 2.10-1 The flat bars shown in parts (a) and (b) of th

• 12 Pages
###### 09-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

9 Deflections of Beams Differential Equations of the Deflection Curve The beams described in the problems for Section 9.2 have constant flexural rigidity EI. Problem 9.2-1 The deflection curve for a simple beam AB (see figure) is given by the following eq

• 10 Pages
###### 10-01 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

10 Statically Indeterminate Beams Differential Equations of the Deflection Curve The problems for Section 10.3 are to be solved by integrating the differential equations of the deflection curve. All beams have constant flexural rigidity EI. When drawing s

• 15 Pages
###### 11-02 Chap Gere

School: UNC Charlotte

Course: SOLID MECHANICS

682 CHAPTER 11 Columns Columns with Other Support Conditions The problems for Section 11.4 are to be solved using the assumptions of ideal, slender, prismatic, linearly elastic columns (Euler buckling). Buckling occurs in the plane of the figure unless st

• 3 Pages
###### BendingComposite-10

School: UNC Charlotte

Course: SOLID MECHANICS

KML 7/9/09 Bending of beams made of two materials (Chapter 6 in Gere) The purpose of this analysis is to transform a beams section of two materials into an imaginary section of one equivalent material and then calculate the bending stresses. Since the mom

• 2 Pages
###### Test1Information

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2144 information for Test 1 Instructions that will be on the test are shown in bold: Box all answers that you want graded, show coherent solution methods, use proper units, use proper notation, use proper rounding, and use three (or four) significant

• 1 Page
###### SolidsSimpleStructure

School: UNC Charlotte

Course: SOLID MECHANICS

• 4 Pages
###### ShearTransverse-11

School: UNC Charlotte

Course: SOLID MECHANICS

Transverse Shear/Non-uniform bending (Chapter 5 in Gere) KML 9/30/09 Shear forces produce non-uniform bending of beams since they generate shear stresses and bending stresses that vary over the length of beams. Curvature is not constant over the beam. Sin

• 1 Page
• ###### Homework_4_MEGR2180_F09
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###### Homework_4_MEGR2180_F09

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Due 10/7/09 1. What is alumina? HOMEWORK 4 Fall 2009 NAME 2. What are typical characteristics of ceramics? 3. What is Zerodur? 4. Name a commercial product which is ceramic. 5. What are the alloying elements is bronze? Name a commercial applicat

• 1 Page
###### HookesLaws-7a

School: UNC Charlotte

Course: SOLID MECHANICS

Hookes Laws for Axial and Shear Stress KML 9/4/09 Hookes Law for axial (normal) stress is: = E , where this equation hold for the linear, elastic range of deformation, and: - is the normal stress (with units of psi, ksi, kPa, MPa, etc.) - E is the modulus

• 1 Page
###### HW2

School: UNC Charlotte

Course: SOLID MECHANICS

DIFFERENTIAL EQUATIONS Find a particular solution of the given equation 1. y + y = 2ex . 2. y y y = x + 2. 3. y y + y = xex . Solve the initial value problems 4. y + y = 2x, y (0) = 1, y (0) = 2. 5. y 3y + 2y = e5x , y (0) = 0, y (0) = 3. 6. y 2y + y = 1

• 22 Pages
###### Manuf_overview

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 MEGR 2180 Course Introduction Manufacturing and its Importance and its Importance Man Manufacturing Latin Latinmanu factus made by hand factus Manufacturing Manufacturing is the backbone of any industrialized nation Generally the higher the leve

• 48 Pages
• ###### Mechanical_Properties_Structures_and_Transformations
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###### Mechanical_Properties_Structures_and_Transformations

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 Engineering Materials Materials and their Properties MEGR 2180 Engineering Materials Metals Ferrous Steels Stainless steels Tool and die steels Cast Irons Nonferrous Aluminum Copper Titanium Tungsten Plastics Plastics Ceramics Oxides Nitrides Ca

• 40 Pages
###### Plastics

School: UNC Charlotte

Course: SOLID MECHANICS

MEGR 2180 PLASTICS MEGR 2180 Engineering Materials Metals Ferrous Steels Stainless steels Tool and die steels Cast Irons Nonferrous Aluminum Copper Titanium Tungsten Plastics Plastics Ceramics Oxides Nitrides Carbides Glasses Graphite Diamond Composites R

• 3 Pages
• ###### SecondMomentsofAreaOverview9a
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###### SecondMomentsofAreaOverview9a

School: UNC Charlotte

Course: SOLID MECHANICS

Second Moments of Area (a.k.a. Area Moments of Inertia) KML 7/17/09 Second moments of area represent the distributions of areas with respect to axes and determine the stiffnesses and load capacities of beams in bending and torsion. Second moments of area

• 7 Pages
• ###### ShearandMomentDiagramsSolids-8
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###### ShearandMomentDiagramsSolids-8

School: UNC Charlotte

Course: SOLID MECHANICS

KML 1/24/05 Internal Effects on Beams: Shear Force and Bending Moment KML 7/9/09 Full analysis of shear force and bending moments - compute the external reactions - section off intervals on the beam between the discontinuities. Discontinuities are sudden

• 1 Page
###### Sheet1

School: UNC Charlotte

Course: SOLID MECHANICS

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