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COURSE INFORMATION
Course Title: HYDROMECHANICS
Code Course Type Regular Semester Theory Practice Lab Credits ECTS
CE 326 B 6 3 2 0 4 5
Academic staff member responsible for the design of the course syllabus (name, surname, academic title/scientific degree, email address and signature) Assoc.Prof.Dr. Mirjam Ndini mndini@epoka.edu.al
Main Course Lecturer (name, surname, academic title/scientific degree, email address and signature) and Office Hours: Assoc.Prof.Dr. Mirjam Ndini mndini@epoka.edu.al , 09:00-16:30
Second Course Lecturer(s) (name, surname, academic title/scientific degree, email address and signature) and Office Hours:
Language: English
Compulsory/Elective: Compulsory
Study program: (the study for which this course is offered) Bachelor in Civil Engineering (3 years)
Classroom and Meeting Time:
Teaching Assistant(s) and Office Hours: Arkis Voshi
Code of Ethics: Code of Ethics of EPOKA University
Regulation of EPOKA University "On Student Discipline"
Attendance Requirement:
Course Description: Laminar and turbulent flows. Friction factor in pipe flow. Computation of flow in single pipes: Hydraulic machinery: turbines and pumps. Pipeline systems and networks. General characteristics and classification of open channel flow: pressure and velocity distribution. Continuity equation. Energy concept. Momentum principle. Uniform flow. Rapidly varied flow gradually-varied flow. Design of nonerodible and erodible channels.
Course Objectives: t the end of the course, students must appreciate the differences of laminar and turbulent flows and the various characteristics of the flow in pipes. will know to calculate the Friction factor in pipe flow, Calculate the losses in the straight portion of pipes as well as those in various pipe system components. Computation of flow in single pipes. Apply appropriate equations and principles to analyze a variety of pipe flow situations. Predict the flow rate in a pipe by use of common flowmeter. Hydraulic machinery, flow through turbines and pumps including their performance characteristics and design aspects are taught. Pipeline systems and networks.Student, at the end of the semester, will have the abilities to analyze and design a pipe network and have the concept of hydraulic machines.
BASIC CONCEPTS OF THE COURSE
1 Flow in Single Pipes
2 Concept of head losses (Type I), of Velocity (Discharge) (Type II) and of pipe diameter (Type III) .
3 Local (Minor) Losses
4 Flowmeters
5 Pipeline Systems
6 Pipes in series
7 Pipes in parallel
8 Branching pipes, junctions
9 Hydraulics and operation of gravity pipelines
10 Hydraulics and operation of pumped discharge lines
COURSE OUTLINE
Week Topics
1 Major and minor losses
2 Types of problem in pipes
3 Major and minor losses (assignment). Pipe flowrate measurements
4 Multiple pipe system Pipes in series and parallel
5 :Quiz-1. Mechanical Energy
6 WATER DISTRIBUTION SYSTEM
7 Pumps and Turbine
8 Midterm
9 Turbomachinery,
10 Pump-pipeline system analysis and design
11 Hydraulic gradient in pump-pipeline system
12 Multiple pump system
13 Types of turbines, ranges, application
14 Review,Project submission
Prerequisite(s): Fluid mechanics CE 341
Textbook(s): * Fluid mechanics. Munson; Okiishi; Huebsch; Rothmayer. * FLUID MECHANICS: FUNDAMENTALS AND APPLICATIONS-YUNUS A. ÇENGEL Department of Mechanical Engineering University of Nevada, Reno JOHN M. CIMBALA Department of Mechanical and Nuclear Engineering The Pennsylvania State University * Civil Engineering Hydraulics- R.E.FEATHERSTONE &C.NALLURI
Additional Literature: Civil Engineering Hydraulics Third Edition (R.E Featherstone &C.Nalluri) Teaching Methods:
Laboratory Work: Laboratory Work:Determining minor and major losses in the pipe system.
Computer Usage: Excel word
Others: No
COURSE LEARNING OUTCOMES
1 Apply energy and momentum principles to fluid flow situations, and be able to solve problems for forces in static and moving fluids.
2 To understand basic problems involved with pressurized flow
3 To understand and to calculate hydraulic losses incurred in closed conduits
4 To apply basic principles to the efficient design of pipe-line system
5 To understand how turbo-machines work and be able to determine range applications and basic dimensions
6 Apply standard energy approaches and formulas, and be able to solve for and design pressure pipe systems.
7 Understand the basic elements of pump and turbine flow, and be able to analyze and select the pump needed for pressurizing situations.
COURSE CONTRIBUTION TO... PROGRAM COMPETENCIES
(Blank : no contribution, 1: least contribution ... 5: highest contribution)
No Program Competencies Cont.
Bachelor in Civil Engineering (3 years) Program
1 an ability to apply knowledge of mathematics, science, and engineering 3
2 an ability to design a system, component, or process to meet desired needs 3
3 an ability to function on multidisciplinary teams 4
4 an ability to identify, formulate, and solve engineering problems 4
5 an understanding of professional and ethical responsibility 3
6 an ability to communicate effectively 3
7 the broad education necessary to understand the impact of engineering solutions in a global and societal context 4
8 a recognition of the need for, and an ability to engage in life long learning 4
9 a knowledge of contemporary issues 4
10 an ability to use the techniques, skills, and modern engineering tools necessary for engineering practice 4
11 skills in project management and recognition of international standards and methodologies 3
COURSE EVALUATION METHOD
Method Quantity Percentage
Homework
4
2.5
Midterm Exam(s)
1
30
Project
1
10
Quiz
2
5
Final Exam
1
40
Total Percent: 100%
ECTS (ALLOCATED BASED ON STUDENT WORKLOAD)
Activities Quantity Duration(Hours) Total Workload(Hours)
Course Duration (Including the exam week: 16x Total course hours) 16 4 64
Hours for off-the-classroom study (Pre-study, practice) 16 3 48
Mid-terms 1 1 1
Assignments 2 5 10
Final examination 1 2 2
Other 0
Total Work Load:
125
Total Work Load/25(h):
5
ECTS Credit of the Course:
5
CONCLUDING REMARKS BY THE COURSE LECTURER

Course communication: Discussion during classes. Office hours at A-211. E-mail for questions regarding course: mndini@epoka.edu.al (Ensure that CE 341 is in the subject line. Failure to do so may result in a non-response.) All members of the class are expected to follow rules of common courtesy in all classroom discussions, email messages, threaded discussion and chats.
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