Syllabus CENG 3404: Introduction to Fluid Mechanics Section 010 Mon, Wed, & Fri 12:00-12:50 pm Spring Semester 2017 1: Instructors Dr. Azadeh Bolhari Dr. Daniel I. Castaneda Office: West Annex 110 Office: West Annex 107 Phone: (325) 486 5508 Phone: (325) 486 5507 Email: azadeh.bolhari@angelo.edu Email: daniel.castaneda@angelo.edu Hours: TBD Hours: TBD 2: Textbooks Munson, B. R., Young, D. F., Okiishi, T. H., and Huebsch, W. W. (2009). Fundamentals of Fluid Mechanics, 6 th Ed. John Wiley & Sons, Inc., USA. REQUIRED. Hibbeler, R. C. Fluid Mechanics. Pearson, San Francisco. OPTIONAL. 3: Prerequisites Engineering 2302 Engineering Mechanics - Dynamics 4: Course Description This course emphasizes a theoretical understanding of static fluid properties and the forces generated of static and dynamic fluids onto (partially-) submerged rigid bodies. The laboratory testing characterizes underlying fluid properties, which has an impact to how these forces and flows act on solid boundaries. You will learn several techniques to evaluate fluid properties and to describe their behavior when flowing. After completing this course, you will learn how fluids affect the design of engineering structures like ships, boats, cars, high-rise structures, dams, and bridges. You will improve your technical writing skills through the preparation of short laboratory reports. (3 credit hours with 3 Lecture hours and 3 Lab hours per week). 5: Student Learning Outcomes When you complete this course you should be able to: 1. Describe fluid characteristics, experimentally determine fluid properties, and calculate flow of fluids [ABET a b k]; 2. Describe pressure and pressurized systems, experimentally determine pressure, and calculate hydrostatic pressures acting on surfaces and rigid bodies [ABET a b k]; 3. Describe laminar and turbulent flows of fluids, experimentally determine flow rates, and calculate pressures and flow rates by applying the Bernoulli Equation [ABET a b k]; 4. Describe 1-dimensional steady flow-fields, characterize flow using Reynold s number, and determine the turbidity of flowing fluids [ABET a k]; 5. Calculate volumes of fluids using conservation of mass principles on incompressible fluids, describe momentum equations and energy equations [ABET a k]; 6. Calculate velocity fields of moving and accelerating fluids within confined geometries (pipes, plates, and channels) [ABET a k]; Rev 01 1/6 CENG 3404 Spring 2017
7. Describe, analyze, and interpret experimental data and understand the relationships between fluid properties and observable flow [ABET a b k]; and 8. Effectively communicate laboratory results in oral presentations and technical reports [ABET g]. 6: Course outcome mapping The mapping of the course outcomes to the program outcomes is shown in Table 1. The program outcomes correspond to the listed ABET Criterion 3 student outcomes (a) through (k). Table 1. CENG 3404 course outcome mapping Student Learning Outcomes Student Outcomes from ABET Criterion 3 I = Introduce, A = Apply, S = Synthesize a b c d e f g h i j k 1 A A A 2 A A A 3 A A A 4 A A 5 A A 6 A A 7 A A A 8 A 7: Course Structure and Professionalism This course has two significant components: three 1-hour lectures per week and one 3-hour lab session per week. On-time attendance of lab sessions is REQUIRED. For each lecture, you are expected: 1) to have read the assigned textbook material ahead of time, 2) to be prepared to take a graded reading quiz at the start of every lecture, and 3) to be ready to engage with the lesson materials (through in-class exercises, discussions, and activities). For each lab, you are expected: 1) to have read the lab exercise ahead of time, 2) to be prepared to take a graded reading quiz at the start of every lab, 3) to be attentive of the experiment at hand, 4) to exercise personal safety and safeguard that others do the same, 5) and to be respectful of laboratory equipment and laboratory space. As your instructor, you can expect from us: 1) to be prepared with lecture and lab materials in a timely fashion, 2) to value your time by ending lectures as scheduled, 3) to ensure your safety in lab by having prepared materials and equipment beforehand, 4) to provide constructive feedback on your homework Rev 01 2/6 CENG 3404 Spring 2017
and lab report submissions, and 5) to be adaptive and responsive should scheduling challenges arise. As students, you are preparing to enter into a profession where you will work with persons of different abilities, ages, backgrounds, beliefs, ethnicities, genders, nationalities, religions, sexes, and/or sexualities. With this in mind, every person in this course is expected to demonstrate thoughtfulness and respect toward others who may be different from you in order to maintain a healthy and safe learning experience for everyone. 8: Communication All online communication will be conducted via Blackboard and Piazza. Be attentive to posted homework assignments, lectures, and supplementary materials as they become posted and announced. You are responsible for any posted deadlines). 9: Graded Material 9.1: Class Attendance, Participation, and Timeliness You are a responsible adult, and you are expected to arrive to lecture on-time and be prepared to participate. Attendance and participation will not be noted by the instructor; however, graded reading quizzes will be conducted at the start of lecture and no make-up quiz will be available. There will also be regular in-class work (attention quizzes, exercises, discussion, etc.) that may include a graded component. If you are not present at these activities, then you will receive no credit, which will adversely impact your final grade. If you find it necessary to miss a class for an excusable reason (e.g. job interview, family emergency, etc.), then please notify your instructor in advance as early as possible. We will work together to identify makeup work. If you miss class for an inexcusable reason, then no makeup work will be arranged. 9.2: Lecture and Lab Reading Quizzes At the start of every lecture and lab, there may be a graded reading quiz that evaluates your understanding of the assigned reading material. These quizzes will test your conceptual and/or technical understanding of the material with simple calculations or short-answer responses. If you miss a lecture or lab reading quiz, then you will receive no credit. 9.3: In-Class Activities and Piazza Participation In lecture, we will have regular attention quizzes, exercises, discussion, etc. in order for you to evaluate your understanding of the material. At times, you may be submitting a component of those in-class activities for a grade. At times, there may be a posted Piazza note that will require your participation. If you do not participate in these in-class activities and Piazza online discussions, then you will receive no credit. 9.4: Homework Homework assignments are due at the start of lecture as noted on the tentative course schedule. These assignments must be completed clearly and legibly for full credit. Homework assignments must be formatted as shown in the example homework assignment uploaded in Blackboard. Any sloppy homework that is not formatted correctly may receive no credit. Rev 01 3/6 CENG 3404 Spring 2017
If you miss a homework submission deadline, then you have no more than 24 hours to turn in your late assignment with a 10% late penalty. No late homework is accepted after 24 hours. 9.5: Exams There will be three midterm exams and one cumulative final exam. Each exam will cover lecture material as noted in the tentative course schedule. Additionally, each exam will cover laboratory material as noted by the instructor as the semester unfolds. Exams will be closed-book meaning that you will not be allowed to use the class textbooks. However, you are allowed to bring the FE Reference Handbook and a limited number of handwritten notes as allowed by the instructor. You are allowed to bring a straight-edge and a calculator. Only calculators that are allowed by the Fundamentals of Engineering (FE) and Professional Engineering (PE) exams will be allowed in our class exams. Please refer to the National Council of Examiners for Engineering and Surveying (NCEES) for an updated list of acceptable calculators (http://ncees.org/exams/calculator-policy/. 9.6: Grades: Weighting and Letter Grades The following weighting system will be used in determining final grade for the course: Item Weight of Final Grade Lecture Reading Quizzes 5% In-Class Activities and Piazza Participation 5% Homework 10% Lab Reports 20% Exam #1 10% Exam #2 10% Exam #3 10% Final Exam 20% TOTAL 100% The instructor will determine a letter grades for the course using his professional judgment, and the following standards as described in the University Catalog: A = excellent work B = good work C = average work D = poor work F = failing work 10: Classroom and University Policies and Student Support 10.1: Academic Integrity Angelo State University expects its students to maintain complete honesty and integrity in their academic pursuits. Students are responsible for understanding the Academic Honor Code, which is contained in both print and web versions of the Student Handbook. 10.2: American Disability Act Persons with disabilities which may warrant academic accommodations must contact the Student Life Office, Room 112 University Center, in order to request and to implement academic accommodations. Rev 01 4/6 CENG 3404 Spring 2017
10.3: Religious Holy Day Angelo State University A student who intends to observe a religious holy day should make that intention known in writing (email) to the instructor prior to the absence. A student who is absent from classes for the observance of a religious holy day shall be allowed to take an examination or complete an assignment scheduled for that day within a reasonable time after the absence. 11: Tentative Course Outline The outline below provides a general overview of the course. Updates to this schedule will be provided via Blackboard and announced via Piazza. TENTATIVE COURSE SCHEDULE* Date Lecture Reading Homework Munson et al. Hibbeler Due Lab Jan 17 Fluid Properties 1 1.1-1.4 1.1-1.4 Jan 19 Fluid Properties 2 1.5-1.11 1.5-1.10 HW01 Jan 24 Pressure 1 2.1-2.5 2.1-2.4 Lab01: Liquid Density Jan 26 Pressure 2 2.6-2.9 2.5-2.8 HW02 and Specific Gravity Jan 31 Pressure 3 2.10-2.13 2.9-2.14 Lab02: Solid Density Feb 2 Feb 6 and Viscosity Feb 8 Feb 10 Feb 13 Lab03: Bernoulli Feb 15 Demonstration Feb 17 Feb 20 Feb 22 Feb 24 Feb 27 Mar 1 Mar 3 Mar 6 Mar 8 Mar 10 Mar 13 Mar 15 Mar 17 Mar 20 Mar 22 Mar 24 Mar 27 Mar 29 Mar 31 Spring Break (no class) Lab04: Capillary Action in Tubes Lab05: Pressure and Manometry Lab06: Archimedes Principle Lab07: Laminar Flow Rev 01 5/6 CENG 3404 Spring 2017
Lab08: Turbulent Flow Lab09: Flow over Weirs Lab10: Hydraulic Flow May 10 CUMULATIVE FINAL EXAM 1:00 PM 3:00 PM *Schedule subject to change. Any changes will be announced in Blackboard/Piazza. Rev 01 6/6 CENG 3404 Spring 2017