Title  ΜΗ ΜΟΝΙΜΕΣ ΡΟΕΣ / Unsteady Flows 
Code  ΤΥ3300 
Faculty  Engineering 
School  Civil Engineering 
Cycle / Level  1st / Undergraduate 
Teaching Period  Winter 
Common  No 
Status  Active 
Course ID  20000272 
Programme of Study: PPS TMĪMATOS POLITIKŌN MĪCΗANIKŌN (20182019)
Registered students: 20
Orientation  Attendance Type  Semester  Year  ECTS 

Division of Structural Engineering  Elective Courses  9  5  4 
Division of Hydraulics and Environmental Engineering  Elective Courses  9  5  4 
Division of Geotechnical Engineering  Elective Courses  9  5  4 
Division of Transport and Project Management  Elective Courses  9  5  4 
Academic Year  2019 – 2020 
Class Period  Winter 
Faculty Instructors  
Weekly Hours  3 
Class ID  600151794

Section  Instructors 

1. ΤΥ3300 
Class Schedule
Building  Polytechnic  Hydraulics 
Floor  Groundfloor 
Hall  ΕΡΓ. ΥΔΡΑΥΛΙΚΗΣ (431) 
Calendar  Tuesday 12:00 to 15:00 
Type of the Course
 Scientific Area
Course Category
Knowledge Deepening / Consolidation
Mode of Delivery
 Face to face
Digital Course Content
 eStudy Guide https://qa.auth.gr/en/class/1/600151794
Erasmus
The course is also offered to exchange programme students.
Language of Instruction
 Greek (Instruction)
Learning Outcomes
After the successful completion of the course the students will:
(1) Understand the basic principles of water hammer.
(2) Understand the governing equations of the problem.
(3) Familiarize themselves with the analytic and numerical solutions of the problem.
(4) Understand the various surgerelief techniques.
Course Content (Syllabus)
Introduction. Unsteady flows in pipes. Rigid column theory. Hydraulic hammer (basic equations, boundary conditions). Analytical and graphical method of solution. Method of characteristics (theory and applications). Surge control devices. Oscillation of liquid mass. Wave motion in openchannel flows, basic equations. Dynamic waves (theory of characteristics, dambreak problem). Kinematic waves (motion of flood wave in a river basin, simplified mathematical models).
Educational Material Types
 Notes
 Book
Course Organization
Activities  Workload  ECTS  Individual  Teamwork  Erasmus 

Lectures  95  3.4  
Project  15  0.5  
Exams  2  0.1  
Total  112  4 
Student Assessment
Student Assessment methods
 Written Assignment (Formative)
 Written Exam with Problem Solving (Formative)
Bibliography
Course Bibliography (Eudoxus)
ΥΔΡΑΥΛΙΚΟ ΠΛΗΓΜΑ  Δ. ΤΟΛΙΚΑ
Last Update
28052020