UNIVERSITY OF MARY HARDINBAYLOR COMPUTER SCIENCE CLASS SYLLABUS SPRING 2011 GENERAL INFORMATION Course Number: CISC 2321 Course Title: Engineering Mechanics: Dynamics Credits hours: 3 Location: Davidson Building, Room 101 Meeting Time: 9:30 – 10:50 TTH Professor: William G. Tanner, Jr., PhD Office: Room 119 Davidson Building Office Hours: Schedule posted on Room 119 DAV Office Phone: (254) 2954645 Email: btanner@umhb.edu Website: http://mars.umhb.edu
Objectives:
● Learn the fundamental concepts of engineering dynamics ● Learn the mathematical formulations of dynamics problems ● Analyze the dynamics of particles and rigid bodies with applications
Course Learning Objectives:
Students who successfully complete ENGR 2321 will be able to:
• develop strategies to analyze the dynamics of particles and rigid bodies • apply the laws of dynamics to analyze and interpret the dynamics of particles and rigid bodies • use the computer to analyze the motions of particles and rigid bodies of openended problems
Relationship of Course to Engineering Science Program Learning Outcomes:
A successful student will strongly contribute to the CSE Learning Outcomes and will:
• be able to understand scientific principles and apply them to the practice of engineering; • be able to communicate effectively; • possess the problemsolving skills, background, and confidence necessary to educate themselves continually throughout their careers; • be able to apply computers as tools for engineering; • be able to practice engineering with ethical standards and a responsibility to society; • be able to develop creative solutions to engineering problems. • be able to work well as part of a team. • be able to apply the design process to engineering problems, including the consideration of different technical alternatives while bearing in mind cost, environmental concerns, safety, and other constraints.
Course Materials:
Textbooks:
R. C. Hibbeler, Engineering Mechanics: Dynamics, 2010, 12^{th} ed., Prentice Hall [ISBN 0136077919] R. C. Hibbeler, Dynamics Study Pack, 2010, 12^{th} ed., Prentice Hall [ISBN 0136091954] R. C. Hibbeler, Mastering Engineering, 2010, 12^{th} ed., Prentice Hall [ISBN 0132126567] Course Policies and Procedures:
1. Grading: The final grade calculation will be reached according to the distribution described on page 68 of the 2010 – 2011 UMHB Bulletin. The final course grade will be computed in the following way:
Class Participation 10% Problem Sets and Quizzes 10% Four Section Examinations (worth 15% each) 60% Final Examination (worth 20% required of all) 20%
2. Course Notebook: Each student should keep notes, handouts, homework, quizzes, and exams in an orderly, professionally presented 3ring binder with work done on engineering paper. Homework assignments will be made throughout the course but will not be graded. Quizzes will be periodically given at the beginning of class. I encourage you to come to my office for any assistance you may need.
3. Attendance: The student is expected to attend all scheduled classes and is held responsible for all class work and assignments. Continued absences will reduce your Class Participation score and will result in an unsatisfactory grade report for the course. Maximum number of absences to pass the course will be eight (8) during the semester.
4. Tests: All students are required to be present for a test. If an emergency occurs, and you can not make the test time, the student should immediately contact the instructor by email, phone or in person to receive permission to miss the test. Permission will be granted only under extenuating circumstances.
5. Makeup Tests: Makeup tests will be given only under extenuating circumstances (major illness, death in the family, etc.). Students desiring a Makeup Test must make arrangements with the instructor to take the test. A Makeup Test must be scheduled during office hours BEFORE the next scheduled test. If a student fails to take a Makeup Test before the next scheduled test, that student will receive a zero for the test missed.
6. Final Exam: The final exam will be comprehensive. No makeup will be given for the final exam. A grade of zero will be given to any student not present for the final.
WEEK OUTLINE OF TOPICS READING HOMEWORK PROBLEMS
Kinematics of a Particle
1 (1/11, 13)
Introduction: Kinematics definitions Rectilinear Kinematics: Continuous Rectilinear Kinematics: Erratic Curvilinear Motion: Cartesian, Particle 12.1 12.2 12.3 12.4 – 12.6
12.01  10, 13, 17, 21, 25, 29, 35 12.42  54, 57, 61, 65, 69 12.71  81, 85, 89, 93, 97, 101 Kinematics of a Particle
2 (1/18, 20)
Curvilinear Motion: NormalTangential Curvilinear Motion: Cylindrical Analysis of Two Particles & Axes 12.7 12.8 12.9 – 12.10 12.111  121, 125, 129, 133, 137 12.156  166, 169, 173, 177, 181 12.195  205, 209, 213, 217, 221
Kinematics of Particles: Force & Acceleration
3 (1/25, 27)
Newton’s Equation of Motion Equation of Motion: Normal Equation of Motion: Cylindrical Central – Force Motion & Mechanics Review for Exam 1: Chapters 12  13 13.1 – 13.4 13.5 13.6 13.7 13.1  10, 13, 17, 25, 29, 33, 37 13.48  58, 61, 65, 69, 73, 77 13.84  94, 97, 101, 109, 113 13.116 – 126, 129, 133, 137
Kinematics of Particles: Work & Energy
4 (2/1, 3)
Examination 1 The Work of a Force Power and Efficiency Conservation Forces and PE
14.1 – 14.3 14.4 14.5 – 14.6 Chapters 12 – 13 14.1 – 10, 17, 21, 25, 29, 33, 37 14.42  52, 53, 57, 61, 66, 14.72  82, 85, 89, 93, 97, 101
Kinematics of Particles: Impulse & Momentum
5 (2/8, 10)
Linear Impulse & Momentum Conservation of Linear Momentum Impact 15.1 – 15.2 15.3 15.4 15.1  10, 13, 17, 21, 25, 29 15.32  42, 45, 49, 51, 53 15.55  65, 69, 73, 77, 81, 85
Kinetics of Particles: Impulse & Momentum
6 (2/15, 17)
Angular Momentum Steady Flow of a Fluid Stream Review for Exam 2: Chapters 14  15 15.5  15.7 15.8 – 15.9
15.90  100, 101, 105 15.108 – 118, 121, 125, 129, 137 Planar Kinetics of a Rigid Body: Translation
7 (2/22, 24)
Examination 2 Rotation about a Fixed Axis Absolute Motion Analysis
16.1 – 16.3 16.4 Chapters 14 – 15 16.1  10, 13, 17, 25, 29, 33 16.36  46, 49, 53
Planar Kinetics of a Rigid Body: Instantaneous Center of Zero
8 (3/1, 3)
RelativeMotion Analysis: Velocity Instantaneous Center of Zero Velocity RelativeMotion Analysis: Acceleration
16.5 16.6 16.7 16.54  64, 65, 69, 73, 77, 81 16.82 – 92, 93, 97, 101, 105 16.109 – 119, 121, 125, 129 WEEK OUTLINE OF TOPICS READING HOMEWORK PROBLEMS
Planar Kinetics of a Rigid Body: Force and Acceleration
9 (3/7, 10)
Mass moment of Inertia Planar Kinetic Equations of Motion SIGCSE ‘11 Conference 17.1 17.2 – 17.3 in 17.1 10, 13, 17, 21 17.24  34, 37, 41, 45, 49, 53 Dallas, TX
10 (3/15, 17) Spring Break Week
Planar Kinetics of Rigid Bodies: Force & Acceleration
11 (3/22, 24) Equations of Motion: Rotation Equations of Motion: General Plane Motion Review for Exam 3: Chapters 16 – 17 17.4 17.5
17.56  66, 69, 73, 77, 81, 85 17.91  101, 105, 109, 113, 117
Planar Kinetics of Rigid Bodies: Work & Energy
12 (3/29, 31) Examination 3 Principle of Work Mass moment of inertia
18.1  18.4 18.5 Chapters 16  17 18.1  10, 13, 17, 21, 29 18.35  45, 49, 53, 57, 61, 65
Planar Kinetics of Rigid Bodies: Impulse & Momentum
13 (4/5, 7)
Linear & Angular Momentum Conservation of Momentum General Motion 19.1 – 19.2 19.3 – 19.4 20.1 – 20.3 19.1  10, 13, 17, 21, 25, 29 19.33  43, 45, 49, 53 20.1  10, 13, 17, 21, 25, 29
ThreeDimensional Dynamics of Rigid Bodies
14 (4/12, 14)
Translating and Rotating Axes Moments & Products of Inertia Review for Exam 4: Chapters 18 – 19 20.4 21.1 20.39  49, 50, 53 21.1  10, 13, 17
ThreeDimensional Kinetics of a Rigid Body
15 (4/20, 22)
Examination 4 Angular Momentum Equations of Motion
21.2 – 21.3 21.4 Chapters 18  20 21.20 30, 33, 37 21.40 – 50, 53, 57
Final Week and Final Examination
16 (4/26, 5/3) Chapter 12  21 Review 11:30 – 14:30 Final Examination [26 April is the last day of class]
