Spring Main Exam / STUDENT NUMBER: I I J.. ll I I I I SURNAME: (FAMILY NAME) OTHER NAMES: < trength of Engineering Materi.a.
|
|
- Phyllis Fleming
- 5 years ago
- Views:
Transcription
1 Spring Main Exam / iuts UNIVERSITY OF TECHNOLOGY, SYDNEY STUDENT NUMBER: I I J.. ll I I I I SURNAME: (FAMILY NAME) OTHER NAMES: ''''''''"'.;..,;..:.;..,,,,"_'"'''"'"'"''''"""''"'""'"'''''"'"''"'"'''''"'"'"'''''''"'''''''_'_''"'""''''"''"'"'''''"''''''''""""'"'''"'""'"'""""'"- " This paper and all materials issued must be rt)t~rned at the end of the examination. They are not to be remoyed from the exam centre. ExarrHnation Conditions: lt is your responsibility to fill out and complete your details in the space provided on all the examination material provided to you. Use the time before your examination to do so as you will not be allowed any extra time once the exam has ended. You are not permitted to have on y()ur > desk or on your person any unauthori$_~d < material. This includes butnotlimitlsdt6: Mobile phones Smart watches Electronic devices Draft papel"{~llli:!:;s provided) Textbook;s (unless specified) NotE?S (unless specified) You are notpetmitted to obtain assistance by improper means or ask for help from or give h~lp to any other person... You are not permitted to leave your seat (including to use the toilet): Until 90 mins has elapsed During the final 15 mins < trength of Engineering Materi.a.ls Friday, 14 1 h November :30am- 12:40pm Time Allowed: 3 hours and 10 mins. Includes 10 minutes of reading time. ~eading time is fo.r. reading only. You are not penmitb~dtowr~e, calculate or mark your paper in any way during reading time. ::- -:.:.. 0Mo000MOOOM.. M00MOH0.. 00""''"''"'-'0o0MOMOMOM... -.MOOM0MOMOMOM MOMOMOMOU000000MOO.. OOOMOMOMOMO-OO;......,... ;.,.,,,,,,,,...,... _,,,,,o.. MOM00.. _0M... M0MM0MooM.. _0_MooMOM... Mo00M0Mo This is a Restricted Open Book exam Please refer to the permitted materialsbelpw: Permitted materials for this exam:.... ' Calcul(3.tors(iholuding programmable).- :. -:::::. <.-: Drawing il'l$tr'uments LE;l~ Rulers, Set Squares and ~ompasses..... OnEf(1) revision sheet (A4 double-sided). They can be handwritten, photocopied or typed. During the examination you must first seek permission (by raising your hand) from a supervisor before: Leaving early (after 90 mins) Using the toilet Accessing your bag Disciplinary action will be taken against you if you infringe universityrules> Materials provided for this exam: This examination paper One (1) answer booklet (20-pages) Students please note: { < > A formula sheet for fatigue Pr99.1l9m is attached. Read all instructions carefully. Some questions may have more information given tb<ih Is r~quired to solve the problem. Present your wpr~jd a prbtessional manner including well drawn diagrams, units, neat presentation, detailed procedure, formulas and principles' All ahs~~rs.~reto be legibly written in ink. Questions written in. pencil will not be accepted. Pencil may only be used for.. dr~wvings, sketches and graphs. <-:: :-:>-:-. - -:.-:. :--:. Do not open your exam paper until instructed......, '~ ~- "..,/', '_..'....-"'-",'.,. /. ".:':":~ ~:""-~ _; :~.::o,.. v.-"'.",~ '.-" ' " ~. ' /'''......_.-,,. "-,A,"',... v"v"'.-" /,,,. - - "-/~ "'-,/' v'\,; _.-"'-;,;~."'.".' /'."',.-'... "v"'.~/,v "" _,", "-... '' ". -. " -~v Faculty of Engineering ancjit/ SCbool of EMMS Page 1 of 7
2 48642 Strength of Engineering Materials /" -,/'-. "' -, ~- ' '. Rough work space Do not write your answers on this page. Page 2 of 7 Spring 2014
3 48642 Strength of Engineering Materials ~. ' j '.j'o.. ".._".,-~-. ''\,/' -- '-_ ' ~ '.. _..,,"~-~-,/', Question 1 [Stress analysis and transformation] (10 Marks} The solid rod shown in the figure has a radius of 0.75 cm. If it is subjected to the combined loading shown, (a) determine the state of stress at point A, (6 marks) (b) show the results on a stress element located at point A, (1 mark), and (c) determine the principal stresses acting at point A. {3marks) Question2 [Shaft design] (10 Marks} The shaft shown is supported by two smooth journal bearings at A and B. Due to the transmission of power to and from the shaft) the belts on the pulleys are subjected to the tensions shown. Determine the smallest diameter of the shaft using the maximumshear-stress theory, with Tauow = 50 MPa. The radius of the shaft can be obtained usingc=( 2..JM2 +T 2 ) 113. TCTallow Spring 2014 Page 3 of 7
4 ~ Strength of Engineering Materials..,.~.. _,".... ~....,.,... '.,...,......_... Question 3 [Fatigue failure](12 Marks) The shaft shown is machined from AISI 1040 CD steel with the ultimate strength of 590 ::::: ::::. MP a and the yield strength of 490 MPa. The shaft rotates af1600-rpm and is supported.... in rolling bearings at A and B. The applied forces are F.1;;;.1Q 7 kn and F2=4-kN. Determine the fatigue factor of safety at the critical location based on achieving infinite life. If :- :... :. :: infinite life is not predicted, estimate the number of cycles to failure. The notch sep~itivity is found to be q = Ignore th~ shear stress caused by shear forces. Additional information (tables, figures andformulae) is given at the end of the e)(am paper. _...,.._192 mm-~- 30 A All fillet$ls1nrtl R. 8 Question 4 [Deflection and statically indeterminate problem] (10 Marks) Determine the reaction forces at the bearing supports A, 8, and C of the shaft. El is constant. Each bearing exerts orly vertical reactions on the shaft. Complet~procedure including FBD and defl!cfjqp diagrams is required for full marks. Page4of7 Spring 2014
5 -~-... ~-. ~-~/ ~-~-_.~. "'~ v'. / ~ '-.-"', -.,. -.."'-... ~ v "\..."v Y~-,./'.A... " /'-./v"~ "'. ",/'-v,/v"v''v",_-",/ v'' -.. -'-./',.''..-.. '. V". '"._/..._...,_."v' -... "'./'v"'... '" V"\...'"......,_."'-, "v"',. 'y"-,/"v-'" -~ '\.. "'v"'...a.,/,. 'v "" '. " "', "'-. '"'.,.,/"..-" Strength of Engineering Materials Question 5 [Strain energy and impact loading] (8 Marks)... The 2-kg block D. i$ droppec:ffrom the position shown onto the? >~ndpfa 16-mm-diameter rod. Knowing tht:~t.e = 200 GPa, determine the maximum deflection of end A. The moment of inertia of the circular is: I= ~rrr Spring 2014 Page 5 of?
6 '.~-_. v,j,.-,_ '"'.,_---'..-'._.--,/" '-._.-,_., ".''"< ~v.. ~ -J,_ Strength of Engineering Materials Tables, Figures and Formulae (with usual meanings) Fatigue stress-concentration factor: K1 = 1 + q(kt- 1) d f { O.SSut Sut $ 1400 MPa} The en urance llm1t or steels: Se = 700 MP a Sut > 1400 MP a The surface finish factor can be determined by formula: Csurf = as~t where a and b can be found in Table 6-2. The size factor for bending and torsion can be expressed as: ( d - (--) Csize l.sld-o.1s $ d $ 51 mm ) 51< d $ 254mm! 1 bending) The loading factor: Cst = axial 0.59 torsion Fatigue factorof safety: n 1 =(a~ +am J-' where a a= K 1 aao se su I S-N equation: S(N) = anb, where N is the number ofcycles, a and bare given by --..(fsut) 2 b _ 1/ (!Sut) a -----, --- og-. Se 3 Se For a completely reversed stress CTrev the number of cycles-to-failure can be expressed ( (J )1/b as: N = ;v. Stress-concentration factors Kt under bending: Page 6 of 7 Spring 2014
7 48642 Strength of Engineering Materials.. A'',.~.. /", ' ' _n,.r, '."-.,_ "\.,./"..._"'~ ",,./ v v.,_.,,..,"'-./'._ "\_/'V, ' ~.-..,{::',,/'v",/'v""v "v ".-.,..,.,_ " ~".. -~-..., '., ~./-,/,_.'.,/.-~'~ ".,_/'. '. 'v'\...",.'. "../'.,.. "'-,...",/",, ";,/' '' '"'.,<~. ~, 'v '-... 'v". ".,. "-. '-..-,,~,_.,,_.',/. /,,, '-,_. Two constants in the formula determing the surface factor Table 6-2 Parameters for Marin Surface Modification Factor, Eq. (6-'19) Factor a Exponent Surface Finish Svt, kpsi Sut/ MPa b Ground 1.34! Machined or cold-drawn Hot-rolled As-forged 3\1.9 ' From C.J. Noli and C. Lipson, "AIIr>wableWorking Stresses," Society.for f.~tperinu.mtal Stress Analysis. vof. 3, no. 2, 19<t6p/2,9,Reproduccd by O..T. Horgcr (ed.) MetaL~ Engin(~eting Design AS!>fE HarJdbqak; McGraw-Hill, New York. Copyright 1953 by "!11e McGraw-Hill Companies, Inc. Reprinted by permission. Fatigue stress fraction fused in constructing S-N equation: Figure 6-18 I o.9 Fatigue strength fntction,.f " '"''.... of s., at I 0 3 cycles for S, = s; = 0.5S,, at 10 6 cycles. o,s Conservation of energy Ue = Ui f.,.!l:fpa L M 2 The strain energy of the beam due to bending moment: Ui = f dx, ''':,, 1 External work done by a gradually applied force P: Ue = -P!J... <''..,,.,,. 2, Spring 2014 Page 7 of7
~UTS UNIVERSITY DF TECHNOLOGY SYDNEY
Autumn 2017- Main Exam SEAT NUMBER: ~UTS UNIVERSITY DF TECHNOLOGY SYDNEY STUDENT NUMBER: SURNAME: (FAMILY NAME) OTHER NAMES: This paper and all materials issued must be returned at the end of the examination.
More informationAutumn Main Exam SEAT NUMBER: STUDENT NUMBER: SURNAME: (FAMILY NAME) OTHER NAMES:
Autumn 2017- Main Exam SEAT NUMBER: ~UTS UNIVERSITY OF TECHNOLOGY SYDNEY STUDENT NUMBER: SURNAME: (FAMILY NAME) OTHER NAMES: This paper and all materials issued must be returned at the end of the examination.
More informationSEAT NUMBER: STUDENT NUMBER: SURNAME: (FAMILY NAME) OTHER NAMES: v5 Engineering Me. Reading time: 10 minutes.
Session 1 - AUT/BAU- Main, 2018 -Civil and Environmental Engineering Main Exam.;. ~UTS SEAT NUMBER: STUDENT NUMBER: SURNAME: (FAMILY NAME) OTHER NAMES: This paper and all materials issued must be returned
More informationAutumn Main Exam STUDENT NUMBER: I I I I I I SURNAME: (FAMILY NAME) OTHER NAMES: Engineering Mechanics
Autumn 2016- Main Exam iuts UNIVERSITY OF TECHNOLOGY, SYDNEY STUDENT NUMBER: I I I I I I SURNAME: (FAMILY NAME) OTHER NAMES: This paper and all materials issued must be returned at the end of the examination.
More informationSOLUTION (17.3) Known: A simply supported steel shaft is connected to an electric motor with a flexible coupling.
SOLUTION (17.3) Known: A simply supported steel shaft is connected to an electric motor with a flexible coupling. Find: Determine the value of the critical speed of rotation for the shaft. Schematic and
More informationMEMS Project 2 Assignment. Design of a Shaft to Transmit Torque Between Two Pulleys
MEMS 029 Project 2 Assignment Design of a Shaft to Transmit Torque Between Two Pulleys Date: February 5, 206 Instructor: Dr. Stephen Ludwick Product Definition Shafts are incredibly important in order
More informationMAAE 2202 A. Come to the PASS workshop with your mock exam complete. During the workshop you can work with other students to review your work.
It is most beneficial to you to write this mock final exam UNDER EXAM CONDITIONS. This means: Complete the exam in 3 hours. Work on your own. Keep your textbook closed. Attempt every question. After the
More informationFaculty of Engineering and Department of Physics Engineering Physics 131 Final Examination Saturday April 21, 2018; 14:00 pm 16:30 pm
Faculty of Engineering and Department of Physics Engineering Physics 131 Final Examination Saturday April 21, 2018; 14:00 pm 16:30 pm 1. Closed book exam. No notes or textbooks allowed. 2. Formula sheets
More informationStress Analysis Lecture 3 ME 276 Spring Dr./ Ahmed Mohamed Nagib Elmekawy
Stress Analysis Lecture 3 ME 276 Spring 2017-2018 Dr./ Ahmed Mohamed Nagib Elmekawy Axial Stress 2 Beam under the action of two tensile forces 3 Beam under the action of two tensile forces 4 Shear Stress
More informationME 025 Mechanics of Materials
ME 025 Mechanics of Materials General Information: Term: 2019 Summer Session Instructor: Staff Language of Instruction: English Classroom: TBA Office Hours: TBA Class Sessions Per Week: 5 Total Weeks:
More informationJUT!SI I I I TO BE RETURNED AT THE END OF EXAMINATION. THIS PAPER MUST NOT BE REMOVED FROM THE EXAM CENTRE. SURNAME: FIRST NAME: STUDENT NUMBER:
JUT!SI I I I TO BE RETURNED AT THE END OF EXAMINATION. THIS PAPER MUST NOT BE REMOVED FROM THE EXAM CENTRE. SURNAME: FIRST NAME: STUDENT NUMBER: COURSE: Tutor's name: Tutorial class day & time: SPRING
More informationStatic Failure (pg 206)
Static Failure (pg 06) All material followed Hookeʹs law which states that strain is proportional to stress applied, until it exceed the proportional limits. It will reach and exceed the elastic limit
More informationIDE 110 Mechanics of Materials Spring 2006 Final Examination FOR GRADING ONLY
Spring 2006 Final Examination STUDENT S NAME (please print) STUDENT S SIGNATURE STUDENT NUMBER IDE 110 CLASS SECTION INSTRUCTOR S NAME Do not turn this page until instructed to start. Write your name on
More informationTuesday, February 11, Chapter 3. Load and Stress Analysis. Dr. Mohammad Suliman Abuhaiba, PE
1 Chapter 3 Load and Stress Analysis 2 Chapter Outline Equilibrium & Free-Body Diagrams Shear Force and Bending Moments in Beams Singularity Functions Stress Cartesian Stress Components Mohr s Circle for
More informationDesign against fluctuating load
Design against fluctuating load In many applications, the force acting on the spring is not constants but varies in magnitude with time. The valve springs of automotive engine subjected to millions of
More informationMECHANICS OF MATERIALS
2009 The McGraw-Hill Companies, Inc. All rights reserved. Fifth SI Edition CHAPTER 3 MECHANICS OF MATERIALS Ferdinand P. Beer E. Russell Johnston, Jr. John T. DeWolf David F. Mazurek Torsion Lecture Notes:
More informationME C85/CE C30 Fall, Introduction to Solid Mechanics ME C85/CE C30. Final Exam. Fall, 2013
Introduction to Solid Mechanics ME C85/CE C30 Fall, 2013 1. Leave an empty seat between you and the person (people) next to you. Unfortunately, there have been reports of cheating on the midterms, so we
More information~UTS UNIVERSITY OF TECHNOLOGY, SYDNEY
Spring 2015- Main Exam ~UTS UNIVERSITY OF TECHNOLOGY, SYDNEY STUDENT NUMBER: I I I I I I I I I SURNAME: (FAMILY NAME) OTHER NAMES: This paper and all materials issued must be returned at the end of the
More informationExam 3 April 16, 2014
Exam 3 Instructions: You have 60 minutes to complete this exam. This is a closed-book, closed-notes exam. You are allowed to use a calculator during the exam. Usage of mobile phones and other electronic
More informationME C85/CE C30 Midterm 2. Introduction to Solid Mechanics ME C85/CE C30. Midterm Exam 2. Fall, 2013
ME C85/CE C30 Midterm 2 Introduction to Solid Mechanics ME C85/CE C30 Midterm Exam 2 1. Do not open the exam until you are told to begin. 2. Put your name and SID on every page of your answer book. 3.
More informationI certify that I have not given unauthorized aid nor have I received aid in the completion of this exam.
NAME: ME 270 Fall 2012 Examination No. 3 - Makeup Please review the following statement: Group No.: I certify that I have not given unauthorized aid nor have I received aid in the completion of this exam.
More informationSEAT NUMBER: STUDENT NUMBER: SURNAME: {FAMILY NAME) OTHER NAMES:
.,L A_u_t_u_m_n_2_0_1_7_- M_a_i_n_E_x_a_m ~ SEAT NUMBER: iuts UNIVERSITY OF TECHNOLOGY SYDNEY STUDENT NUMBER: SURNAME: {FAMILY NAME) OTHER NAMES: This paper and all materials issued must be returned at
More informationFailure from static loading
Failure from static loading Topics Quiz /1/07 Failures from static loading Reading Chapter 5 Homework HW 3 due /1 HW 4 due /8 What is Failure? Failure any change in a machine part which makes it unable
More informationME325 EXAM I (Sample)
ME35 EXAM I (Sample) NAME: NOTE: COSED BOOK, COSED NOTES. ONY A SINGE 8.5x" ORMUA SHEET IS AOWED. ADDITIONA INORMATION IS AVAIABE ON THE AST PAGE O THIS EXAM. DO YOUR WORK ON THE EXAM ONY (NO SCRATCH PAPER
More informationIf the solution does not follow a logical thought process, it will be assumed in error.
Please indicate your group number (If applicable) Circle Your Instructor s Name and Section: MWF 8:30-9:20 AM Prof. Kai Ming Li MWF 2:30-3:20 PM Prof. Fabio Semperlotti MWF 9:30-10:20 AM Prof. Jim Jones
More informationME Final Exam. PROBLEM NO. 4 Part A (2 points max.) M (x) y. z (neutral axis) beam cross-sec+on. 20 kip ft. 0.2 ft. 10 ft. 0.1 ft.
ME 323 - Final Exam Name December 15, 2015 Instructor (circle) PROEM NO. 4 Part A (2 points max.) Krousgrill 11:30AM-12:20PM Ghosh 2:30-3:20PM Gonzalez 12:30-1:20PM Zhao 4:30-5:20PM M (x) y 20 kip ft 0.2
More informationSample Questions for the ME328 Machine Design Final Examination Closed notes, closed book, no calculator.
Sample Questions for the ME328 Machine Design Final Examination Closed notes, closed book, no calculator. The following is from the first page of the examination. I recommend you read it before the exam.
More informationSSC-JE MAINS ONLINE TEST SERIES / CIVIL ENGINEERING SOM + TOS
SSC-JE MAINS ONLINE TEST SERIES / CIVIL ENGINEERING SOM + TOS Time Allowed:2 Hours Maximum Marks: 300 Attention: 1. Paper consists of Part A (Civil & Structural) Part B (Electrical) and Part C (Mechanical)
More informationName (Print) ME Mechanics of Materials Exam # 2 Date: March 29, 2017 Time: 8:00 10:00 PM - Location: WTHR 200
Name (Print) (Last) (First) Instructions: ME 323 - Mechanics of Materials Exam # 2 Date: Time: 8:00 10:00 PM - Location: WTHR 200 Circle your lecturer s name and your class meeting time. Koslowski Zhao
More informationStress Analysis Lecture 4 ME 276 Spring Dr./ Ahmed Mohamed Nagib Elmekawy
Stress Analysis Lecture 4 ME 76 Spring 017-018 Dr./ Ahmed Mohamed Nagib Elmekawy Shear and Moment Diagrams Beam Sign Convention The positive directions are as follows: The internal shear force causes a
More informationUNIVERSITY OF SASKATCHEWAN ME MECHANICS OF MATERIALS I FINAL EXAM DECEMBER 13, 2008 Professor A. Dolovich
UNIVERSITY OF SASKATCHEWAN ME 313.3 MECHANICS OF MATERIALS I FINAL EXAM DECEMBER 13, 2008 Professor A. Dolovich A CLOSED BOOK EXAMINATION TIME: 3 HOURS For Marker s Use Only LAST NAME (printed): FIRST
More informationThe problem of transmitting a torque or rotary motion from one plane to another is frequently encountered in machine design.
CHAPER ORSION ORSION orsion refers to the twisting of a structural member when it is loaded by moments/torques that produce rotation about the longitudinal axis of the member he problem of transmitting
More informationPDDC 1 st Semester Civil Engineering Department Assignments of Mechanics of Solids [ ] Introduction, Fundamentals of Statics
Page1 PDDC 1 st Semester Civil Engineering Department Assignments of Mechanics of Solids [2910601] Introduction, Fundamentals of Statics 1. Differentiate between Scalar and Vector quantity. Write S.I.
More informationD : SOLID MECHANICS. Q. 1 Q. 9 carry one mark each.
GTE 2016 Q. 1 Q. 9 carry one mark each. D : SOLID MECHNICS Q.1 single degree of freedom vibrating system has mass of 5 kg, stiffness of 500 N/m and damping coefficient of 100 N-s/m. To make the system
More informationME 202 STRENGTH OF MATERIALS SPRING 2014 HOMEWORK 4 SOLUTIONS
ÇANKAYA UNIVERSITY MECHANICAL ENGINEERING DEPARTMENT ME 202 STRENGTH OF MATERIALS SPRING 2014 Due Date: 1 ST Lecture Hour of Week 12 (02 May 2014) Quiz Date: 3 rd Lecture Hour of Week 12 (08 May 2014)
More information3 Hours/100 Marks Seat No.
*17304* 17304 14115 3 Hours/100 Marks Seat No. Instructions : (1) All questions are compulsory. (2) Illustrate your answers with neat sketches wherever necessary. (3) Figures to the right indicate full
More informationMechanical Engineering Ph.D. Preliminary Qualifying Examination Solid Mechanics February 25, 2002
student personal identification (ID) number on each sheet. Do not write your name on any sheet. #1. A homogeneous, isotropic, linear elastic bar has rectangular cross sectional area A, modulus of elasticity
More informationPHYSICS 221 SPRING EXAM 2: March 30, 2017; 8:15pm 10:15pm
PHYSICS 221 SPRING 2017 EXAM 2: March 30, 2017; 8:15pm 10:15pm Name (printed): Recitation Instructor: Section # Student ID# INSTRUCTIONS: This exam contains 25 multiple-choice questions plus 2 extra credit
More informationQUESTION BANK SEMESTER: III SUBJECT NAME: MECHANICS OF SOLIDS
QUESTION BANK SEMESTER: III SUBJECT NAME: MECHANICS OF SOLIDS UNIT 1- STRESS AND STRAIN PART A (2 Marks) 1. Define longitudinal strain and lateral strain. 2. State Hooke s law. 3. Define modular ratio,
More informationPHYA2. General Certificate of Education Advanced Subsidiary Examination June Mechanics, Materials and Waves. (JUN11PHYA201) WMP/Jun11/PHYA2 PMT
Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Physics A Unit 2 For this paper you must have: l a pencil and a ruler l a calculator l a Data
More informationBOOK OF COURSE WORKS ON STRENGTH OF MATERIALS FOR THE 2 ND YEAR STUDENTS OF THE UACEG
BOOK OF COURSE WORKS ON STRENGTH OF MATERIALS FOR THE ND YEAR STUDENTS OF THE UACEG Assoc.Prof. Dr. Svetlana Lilkova-Markova, Chief. Assist. Prof. Dimitar Lolov Sofia, 011 STRENGTH OF MATERIALS GENERAL
More informationPHYSICS 221 Fall 2007 EXAM 2: November 14, :00pm 10:00pm
PHYSICS 221 Fall 2007 EXAM 2: November 14, 2007 8:00pm 10:00pm Name (printed): Recitation Instructor: Section # INSTRUCTIONS: This exam contains 25 multiple-choice questions plus 2 extra credit questions,
More informationENT345 Mechanical Components Design
1) LOAD AND STRESS ANALYSIS i. Principle stress ii. The maximum shear stress iii. The endurance strength of shaft. 1) Problem 3-71 A countershaft carrying two-v belt pulleys is shown in the figure. Pulley
More informationQUESTION BANK DEPARTMENT: CIVIL SEMESTER: III SUBJECT CODE: CE2201 SUBJECT NAME: MECHANICS OF SOLIDS UNIT 1- STRESS AND STRAIN PART A
DEPARTMENT: CIVIL SUBJECT CODE: CE2201 QUESTION BANK SEMESTER: III SUBJECT NAME: MECHANICS OF SOLIDS UNIT 1- STRESS AND STRAIN PART A (2 Marks) 1. Define longitudinal strain and lateral strain. 2. State
More informationOUTCOME 1 - TUTORIAL 3 BENDING MOMENTS. You should judge your progress by completing the self assessment exercises. CONTENTS
Unit 2: Unit code: QCF Level: 4 Credit value: 15 Engineering Science L/601/1404 OUTCOME 1 - TUTORIAL 3 BENDING MOMENTS 1. Be able to determine the behavioural characteristics of elements of static engineering
More informationPlease review the following statement: I certify that I have not given unauthorized aid nor have I received aid in the completion of this exam.
Group Number: Please review the following statement: I certify that I have not given unauthorized aid nor have I received aid in the completion of this exam. Signature: INSTRUCTIONS Begin each problem
More information4. SHAFTS. A shaft is an element used to transmit power and torque, and it can support
4. SHAFTS A shaft is an element used to transmit power and torque, and it can support reverse bending (fatigue). Most shafts have circular cross sections, either solid or tubular. The difference between
More informationCIVIL ENGINEERING
CIVIL ENGINEERING ESE SUBJECTWISE CONVENTIONAL SOLVED PAPER-I 1995-018 Office: F-16, (Lower Basement), Katwaria Sarai, New Delhi-110 016 Phone: 011-65 064 Mobile: 81309 090, 97118 53908 Email: info@iesmasterpublications.com,
More informationTwinning Engineering Programmes (TEP) & Thammasat English Programme of Engineering (TEPE) Faculty of Engineering, Thammasat University
" Twinning Engineering Programmes (TEP) & Thammasat English Programme of Engineering (TEPE) Faculty of Engineering, Thammasat University Undergraduate Examination 2 nd Semester of 2019 (Mid-term) CE221:
More informationFinal Examination Study Set 1. (Solutions will be in the Solutions Manual of Textbook)
Final Examination Study Set 1 (Solutions will be in the Solutions Manual of Textbook) Final Examination Study Set 2 (Solutions will be in the Solutions Manual of Textbook) 3/86 The shaft, lever,
More informationMECHANICS LAB AM 317 EXP 4 TORSION OF CIRCULAR RODS
MECHANICS LAB AM 317 EXP 4 TORSION OF CIRCULAR RODS I. OBJECTIVES I.1 To become familiar with torsion tests of rods with solid circular cross sections. I.2 To observe the relation between shear stress
More informationSample Question Paper
Scheme I Sample Question Paper Program Name : Mechanical Engineering Program Group Program Code : AE/ME/PG/PT/FG Semester : Third Course Title : Strength of Materials Marks : 70 Time: 3 Hrs. Instructions:
More informationGATE SOLUTIONS E N G I N E E R I N G
GATE SOLUTIONS C I V I L E N G I N E E R I N G From (1987-018) Office : F-16, (Lower Basement), Katwaria Sarai, New Delhi-110016 Phone : 011-65064 Mobile : 81309090, 9711853908 E-mail: info@iesmasterpublications.com,
More information,. 'UTIS. . i. Univcnity of Technology, Sydney TO BE RETURNED AT THE END OF EXAMINATION. THIS PAPER MUST NOT BE REMOVED FROM THE EXAM CENTRE.
,. 'UTIS. i,i I Univcnity of Technology, Sydney TO BE RETURNED AT THE END OF EXAMINATION. THIS PAPER MUST NOT BE REMOVED FROM THE EXAM CENTRE. SURNAME: FIRST NAME: STUDENT NUMBER: COURSE: Tutor's name:
More informationPHYA2. General Certificate of Education Advanced Subsidiary Examination January Mechanics, Materials and Waves
Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Physics A Unit 2 For this paper you must have: l a pencil and a ruler l a calculator l a Data
More informationPHYSICS 221 SPRING 2015
PHYSICS 221 SPRING 2015 EXAM 2: April 2, 2015 8:15-10:15pm Name (printed): Recitation Instructor: Section # INSTRUCTIONS: This exam contains 25 multiple-choice questions plus 2 extra credit questions,
More informationMechanical Design. Design of Shaft
Mechanical Design Design of Shaft Outline Practical information Shaft design Definition of shaft? It is a rotating member, in general, has a circular cross-section and is used to transmit power. The shaft
More information[7] Torsion. [7.1] Torsion. [7.2] Statically Indeterminate Torsion. [7] Torsion Page 1 of 21
[7] Torsion Page 1 of 21 [7] Torsion [7.1] Torsion [7.2] Statically Indeterminate Torsion [7] Torsion Page 2 of 21 [7.1] Torsion SHEAR STRAIN DUE TO TORSION 1) A shaft with a circular cross section is
More informationMECHANICAL ENGINEERING» COURSE:
PROGRAMME: «BSc in MECHANICAL ENGINEERING» COURSE: Machine Elements I - AMEM 316 ACADEMIC YEAR: 20013-14 INSTRUCTOR: Dr. Antonios Lontos DATE: 06/12/2013 Assignment 1: «SHAFT DESIGN» Prepared by: Aaaa
More informationMorning Time allowed: 1 hour 30 minutes
SPECIMEN MATERIAL Please write clearly, in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature AS MATHEMATICS Paper 1 Exam Date Morning Time allowed: 1 hour 30 minutes
More informationES226 (01) Engineering Mechanics: Statics Spring 2018 Lafayette College Engineering Division
ES226 (01) Engineering Mechanics: Statics Spring 2018 Lafayette College Engineering Division Exam 1 Study Guide Exam 1: Tuesday, February 6, 2018 7:30 to 8:30pm Kirby Room 104 Exam Format: 50 minute time
More informationDiscontinuous Distributions in Mechanics of Materials
Discontinuous Distributions in Mechanics of Materials J.E. Akin, Rice University 1. Introduction The study of the mechanics of materials continues to change slowly. The student needs to learn about software
More informationQ. 1 Q. 5 carry one mark each.
General ptitude G Set-8 Q. 1 Q. 5 carry one mark each. Q.1 The chairman requested the aggrieved shareholders to him. () bare with () bore with (C) bear with (D) bare Q.2 Identify the correct spelling out
More informationand F NAME: ME rd Sample Final Exam PROBLEM 1 (25 points) Prob. 1 questions are all or nothing. PROBLEM 1A. (5 points)
ME 270 3 rd Sample inal Exam PROBLEM 1 (25 points) Prob. 1 questions are all or nothing. PROBLEM 1A. (5 points) IND: In your own words, please state Newton s Laws: 1 st Law = 2 nd Law = 3 rd Law = PROBLEM
More informationMechanics of Materials
Mechanics of Materials 2. Introduction Dr. Rami Zakaria References: 1. Engineering Mechanics: Statics, R.C. Hibbeler, 12 th ed, Pearson 2. Mechanics of Materials: R.C. Hibbeler, 9 th ed, Pearson 3. Mechanics
More informationEMA 3702 Mechanics & Materials Science (Mechanics of Materials) Chapter 3 Torsion
EMA 3702 Mechanics & Materials Science (Mechanics of Materials) Chapter 3 Torsion Introduction Stress and strain in components subjected to torque T Circular Cross-section shape Material Shaft design Non-circular
More informationR13. II B. Tech I Semester Regular Examinations, Jan MECHANICS OF SOLIDS (Com. to ME, AME, AE, MTE) PART-A
SET - 1 II B. Tech I Semester Regular Examinations, Jan - 2015 MECHANICS OF SOLIDS (Com. to ME, AME, AE, MTE) Time: 3 hours Max. Marks: 70 Note: 1. Question Paper consists of two parts (Part-A and Part-B)
More informationMTE 119 STATICS FINAL HELP SESSION REVIEW PROBLEMS PAGE 1 9 NAME & ID DATE. Example Problem P.1
MTE STATICS Example Problem P. Beer & Johnston, 004 by Mc Graw-Hill Companies, Inc. The structure shown consists of a beam of rectangular cross section (4in width, 8in height. (a Draw the shear and bending
More informationD : SOLID MECHANICS. Q. 1 Q. 9 carry one mark each. Q.1 Find the force (in kn) in the member BH of the truss shown.
D : SOLID MECHANICS Q. 1 Q. 9 carry one mark each. Q.1 Find the force (in kn) in the member BH of the truss shown. Q.2 Consider the forces of magnitude F acting on the sides of the regular hexagon having
More information2014 MECHANICS OF MATERIALS
R10 SET - 1 II. Tech I Semester Regular Examinations, March 2014 MEHNIS OF MTERILS (ivil Engineering) Time: 3 hours Max. Marks: 75 nswer any FIVE Questions ll Questions carry Equal Marks ~~~~~~~~~~~~~~~~~~~~~~~~~
More informationPHYSICS 111 SPRING EXAM 2: March 6, 2018; 8:15-9:45 pm
PHYSICS 111 SPRING 2018 EXAM 2: March 6, 2018; 8:15-9:45 pm Name (printed): Recitation Instructor: Section # INSTRUCTIONS: This exam contains 20 multiple-choice questions plus 1 extra credit question,
More informationMarch 24, Chapter 4. Deflection and Stiffness. Dr. Mohammad Suliman Abuhaiba, PE
Chapter 4 Deflection and Stiffness 1 2 Chapter Outline Spring Rates Tension, Compression, and Torsion Deflection Due to Bending Beam Deflection Methods Beam Deflections by Superposition Strain Energy Castigliano
More informationCIVL222 STRENGTH OF MATERIALS. Chapter 6. Torsion
CIVL222 STRENGTH OF MATERIALS Chapter 6 Torsion Definition Torque is a moment that tends to twist a member about its longitudinal axis. Slender members subjected to a twisting load are said to be in torsion.
More informationExam 3 December 1, 2010
Exam 3 Instructions: You have 60 minutes to complete this exam. This is a closed-book, closed-notes exam. You are allowed to use a calculator during the exam. All work must be shown to receive credit.
More informationPhysics 8, Fall 2017, Practice Exam.
Physics 8, Fall 2017, Practice Exam. Name: This open-book take-home exam is 10% of your course grade. (The in-class final exam will be 20% of your course grade. For the in-class exam, you can bring one
More informationPHYSICS B (ADVANCING PHYSICS) 2860 Physics in Action
THIS IS A LEGACY SPECIFICATION ADVANCED SUBSIDIARY GCE PHYSICS B (ADVANCING PHYSICS) 2860 Physics in Action *CUP/T68004* Candidates answer on the question paper OCR Supplied Materials: Data, Formulae and
More informationPlease circle the name of your instructor: EB01: Beamish EB02: Fenrich EB03: Ruhl. EB04: Rahman EB05: Nedie EB06: Ropchan LAST NAME: FIRST NAME: ID#:
Faculty of Engineering and Department of Physics ENPH 131 Final Examination Saturday, April 20, 2013; 2:00 pm 4:30 pm Universiade Pavilion Section EB01 (BEAMISH): Rows 1, 3, 5(seats 1-45) Section EB02
More informationPHYSICS 221 Fall 2013 EXAM 2: November 6, :15pm 10:15pm. Name (printed): Recitation Instructor: Section #:
PHYSICS 221 Fall 2013 EXAM 2: November 6, 2013 8:15pm 10:15pm Name (printed): Recitation Instructor: Section #: INSTRUCTIONS: This exam contains 25 multiple choice questions, plus two extra credit questions,
More informationSub. Code:
Important Instructions to examiners: ) The answers should be examined by key words and not as word-to-word as given in the model answer scheme. ) The model answer and the answer written by candidate may
More informationReading Time: 15 minutes Writing Time: 1 hour. Structure of Booklet. Number of questions to be answered
Reading Time: 15 minutes Writing Time: 1 hour Student Name: Structure of Booklet Number of questions Number of questions to be answered Number of marks 10 10 40 Students are permitted to bring into the
More informationAluminum shell. Brass core. 40 in
PROBLEM #1 (22 points) A solid brass core is connected to a hollow rod made of aluminum. Both are attached at each end to a rigid plate as shown in Fig. 1. The moduli of aluminum and brass are EA=11,000
More informationMathematics (JUN13MM0401) General Certificate of Education Advanced Level Examination June Unit Mechanics TOTAL.
Centre Number Candidate Number For Examiner s Use Surname Other Names Candidate Signature Examiner s Initials Mathematics Unit Mechanics 4 Friday 21 June 2013 General Certificate of Education Advanced
More informationPHYSICS 221 Fall 2016 EXAM 2: November 02, :15pm 10:15pm. Name (printed): Recitation Instructor: Section #:
PHYSICS 221 Fall 2016 EXAM 2: November 02, 2016 8:15pm 10:15pm Name (printed): Recitation Instructor: Section #: INSTRUCTIONS: This exam contains 25 multiple-choice questions, plus 2 extra-credit questions,
More informationPHYS 124 LEC A01 Final Examination Autumn 2007
PHYS 4 LEC A0 Final Examination Autumn 007 Name: ID Number: S Instructor: Marc de Montigny Time: Tuesday, December 8, 007 9:00 AM :00 PM Room: Main Gym Van Vliet Building Rows 7, 9,, 3, 5 Instructions:
More informationMembers Subjected to Combined Loads
Members Subjected to Combined Loads Combined Bending & Twisting : In some applications the shaft are simultaneously subjected to bending moment M and Torque T.The Bending moment comes on the shaft due
More informationDetermine the resultant internal loadings acting on the cross section at C of the beam shown in Fig. 1 4a.
E X M P L E 1.1 Determine the resultant internal loadings acting on the cross section at of the beam shown in Fig. 1 a. 70 N/m m 6 m Fig. 1 Support Reactions. This problem can be solved in the most direct
More information(a) Draw the coordinate system you are using and draw the free body diagram of the block during rotation with constant speed.
4-[25 pts.] A block of mass m is placed at the side surface of a cone. The cone can rotate about an axis through its center so that the block can make circular motion. The static friction coefficient between
More informationExam 04: Chapters 08 and 09
Name: Exam 04: Chapters 08 and 09 Select and solve four of the following problems to the best of your ability. You must choose two problem from each column. Please notice that it is possible to select
More informationMECHANICS OF MATERIALS
STATICS AND MECHANICS OF MATERIALS Ferdinand P. Beer E. Russell Johnston, Jr, John T. DeWolf David E Mazurek \Cawect Mc / iur/» Craw SugomcT Hilt Introduction 1 1.1 What is Mechanics? 2 1.2 Fundamental
More informationESE TOPICWISE OBJECTIVE SOLVED PAPER I
C I V I L E N G I N E E R I N G ESE TOPICWISE OBJECTIVE SOLVED PAPER I FROM 1995-018 UPSC Engineering Services Eamination, State Engineering Service Eamination & Public Sector Eamination. Regd. office
More informationDonald P. Shiley School of Engineering ME 328 Machine Design, Spring 2019 Assignment 1 Review Questions
Donald P. Shiley School of Engineering ME 328 Machine Design, Spring 2019 Assignment 1 Review Questions Name: This is assignment is in workbook format, meaning you may fill in the blanks (you do not need
More informationBending Load & Calibration Module
Bending Load & Calibration Module Objectives After completing this module, students shall be able to: 1) Conduct laboratory work to validate beam bending stress equations. 2) Develop an understanding of
More informationChapter 5: Torsion. 1. Torsional Deformation of a Circular Shaft 2. The Torsion Formula 3. Power Transmission 4. Angle of Twist CHAPTER OBJECTIVES
CHAPTER OBJECTIVES Chapter 5: Torsion Discuss effects of applying torsional loading to a long straight member (shaft or tube) Determine stress distribution within the member under torsional load Determine
More informationChapter 5 Torsion STRUCTURAL MECHANICS: CE203. Notes are based on Mechanics of Materials: by R. C. Hibbeler, 7th Edition, Pearson
STRUCTURAL MECHANICS: CE203 Chapter 5 Torsion Notes are based on Mechanics of Materials: by R. C. Hibbeler, 7th Edition, Pearson Dr B. Achour & Dr Eng. K. El-kashif Civil Engineering Department, University
More informationISHIK UNIVERSITY DEPARTMENT OF MECHATRONICS ENGINEERING
ISHIK UNIVERSITY DEPARTMENT OF MECHATRONICS ENGINEERING QUESTION BANK FOR THE MECHANICS OF MATERIALS-I 1. A rod 150 cm long and of diameter 2.0 cm is subjected to an axial pull of 20 kn. If the modulus
More informationChapter 3. Load and Stress Analysis. Lecture Slides
Lecture Slides Chapter 3 Load and Stress Analysis 2015 by McGraw Hill Education. This is proprietary material solely for authorized instructor use. Not authorized for sale or distribution in any manner.
More informationMECE 3321: Mechanics of Solids Chapter 6
MECE 3321: Mechanics of Solids Chapter 6 Samantha Ramirez Beams Beams are long straight members that carry loads perpendicular to their longitudinal axis Beams are classified by the way they are supported
More informationPHYA2 (JAN09PHYA201) General Certificate of Education Advanced Subsidiary Examination January Unit 2 Mechanics, Materials and Waves
Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Physics A General Certificate of Education Advanced Subsidiary Examination January 2009 PHYA2
More informationChapter 4 Deflection and Stiffness
Chapter 4 Deflection and Stiffness Asst. Prof. Dr. Supakit Rooppakhun Chapter Outline Deflection and Stiffness 4-1 Spring Rates 4-2 Tension, Compression, and Torsion 4-3 Deflection Due to Bending 4-4 Beam
More informationA-level FURTHER MATHEMATICS Paper 3 - Mechanics
SPECIMEN MATERIAL Please write clearly, in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature A-level FURTHER MATHEMATICS Paper 3 - Mechanics Exam Date Morning Time
More information