FLUID MECHANICS
- Course
- CVLE331 - FLUID MECHANICS
- Department
- Civil Engineering - English - Undergraduate
- Course Type
- Course
- Status
- Required
- Language
- English
- Credit
- 4
- ECTS
- 6
- T+P+L
- 4 + 1 + 0
- Course Coordinator(s)
- Asst. Prof. Dr. Mehrnoush KOHANDEL GARGARI
- Prerequisite
- -
- Keywords
Course Description
The aim of this course is to provide to the students basic fluid mechanics and fluid properties knowledge by using the basic principles of math and physics. Therefore, the students may use those in engineering applications. In the first chapter of the course, the basic engineering properties of the fluids especially the viscosity and the surface tension is provided and the example problems related to these properties are to be solved. In the second chapter, the hydrostatic pressure and the hydrostatic pressure force on a plane and curved surfaces are conducted. In the third and the fourth chapters, the applications of basic motion laws on fluid mechanics, conservation of mass, momentum and energy laws are conducted. In the last chapter of the course, dimensional analysis, dimensionless numbers and modelling topics are conducted. This course is to be planned as the fundamental course for the students for their engineering application courses that they will take afterwards.
FLUID MECHANICS
Evaluation Tools (Active Term)
| Item | Type | Weight (%) |
|---|---|---|
| Midterm | Midterm | 30 |
| Assignment | Assignment | 30 |
| Final | Final | 40 |
| Total | 100 | |
Course outcomes
No course outcomes have been defined yet.
Course Syllabus
| Week | Topic |
|---|---|
| Week 1 | Introduction to Water Resources Engineering Role of water in engineering systems, hydrologic cycle, unique characteristics of water, water as an economic and common-pool resource. |
| Week 2 | Water resources and water use concepts Demand, use, consumption, withdrawal vs non-withdrawal uses, consumptive vs non-consumptive use, return flows and water losses at different scales. |
| Week 3 | Global and regional water challenges Water scarcity and stress, climate–water interactions, water security, SDG 6, water as a source of cooperation and conflict. |
| Week 4 | Hydrologic cycle and catchment concepts Hydrologic processes, drainage basins and watersheds, atmospheric circulation, water balance (hydrologic budget). |
| Week 5 | Precipitation processes and measurement Rainfall formation mechanisms, rainfall measurement methods, rain gauge networks, spatial variability of rainfall. |
| Week 6 | Areal rainfall analysis Arithmetic mean, Thiessen polygon, and isohyetal methods; depth–area and depth–area–duration (DAD) relationships. |
| Week 7 | Extreme precipitation and design storms Intensity–Duration–Frequency (IDF) curves, return period concepts, Probable Maximum Precipitation (PMP) and Probable Maximum Flood (PMF). |
| Week 8 | Midterm Exams |
| Week 9 | Evaporation and evapotranspiration Physical processes, controlling factors, evaporation estimation methods, evaporation pans, potential vs actual evapotranspiration. |
| Week 10 | Infiltration processes Infiltration concepts, Horton model, Green–Ampt model, φ-index and W-index, initial abstraction. |
| Week 11 | Runoff generation and rainfall–runoff modeling Runoff mechanisms, factors affecting runoff, SCS Curve Number method, Rational method. |
| Week 12 | Hydrographs and watershed response Streamflow hydrographs, components, baseflow separation methods, direct runoff hydrograph. |
| Week 13 | Unit hydrograph theory Derivation of unit hydrographs, assumptions, SCS unit hydrograph, application in flood estimation. |
| Week 14 | Flood frequency analysis and design floods Probability concepts, frequency distributions, Gumbel and Log-Pearson Type III, selection of design return periods. |
| Week 15 | FINAL EXAM |
Reference Books & Course Materials
- 01 Mays, L. W. (2010). Water Resources Engineering. Wiley
- 02 Savenije, H. H. G., & van der Zaag, P. (2008). Water Resources Management: Concepts and Tools. CRC Press.
Learning Outcomes
- L01 Identify fundamental fluid properties and their effects on fluid behavior. SOLO 2
- L02 Apply dimensional analysis and dimensionless parameters in fluid mechanics. SOLO 3
- L03 Apply Newton’s law of viscosity to fluid behavior under shear. SOLO 3
- L04 Analyze static fluids, including pressure, manometry, hydrostatic forces, and buoyancy. SOLO 4
- L05 Describe fluid motion using kinematic concepts and flow classification. SOLO 3
- L06 Apply continuity, momentum, and energy principles to fluid-flow problems. SOLO 4
Program Outcomes
- Knowledge of mathematics, natural sciences, basic engineering, computer-based computation, and topics specific to the relevant engineering discipline.
- Ability to apply knowledge of mathematics, natural sciences, basic engineering, computer-based computation, and topics specific to the relevant engineering discipline to the solution of complex engineering problems.
- Ability to define complex engineering problems by using knowledge of basic sciences, mathematics, and engineering, while considering the relevant United Nations Sustainable Development Goals (SDGs) related to the problem addressed.
- Ability to formulate complex engineering problems using knowledge of basic sciences, mathematics, and engineering, while considering the relevant United Nations Sustainable Development Goals (SDGs) associated with the problem addressed.
- Ability to analyse and solve complex engineering problems using knowledge of basic sciences, mathematics, and engineering, while considering the relevant United Nations Sustainable Development Goals (SDGs) associated with the problem addressed.
- Ability to design creative solutions to complex engineering problems.
- Ability to design complex systems, processes, devices, or products in a way that meets present and future needs while considering realistic constraints and conditions.
- Ability to select and use appropriate techniques and resources—including estimation and modelling—for the analysis and solution of complex engineering problems, while being aware of their limitations.
- Ability to select and use modern engineering and computational tools—including estimation and modelling—for the analysis and solution of complex engineering problems, while being aware of their limitations.
- Ability to conduct literature research and use appropriate research methods for the investigation of complex engineering problems.
- Ability to design experiments for the investigation of complex engineering problems.
- Ability to conduct experiments, collect data, analyse results, and interpret findings for the investigation of complex engineering problems.
- Knowledge of the impacts of engineering practices on society, health and safety, the economy, sustainability, and the environment within the framework of the United Nations Sustainable
- Awareness of the legal implications of engineering solutions within the framework of the United Nations Sustainable Development Goals (SDGs).
- Knowledge of ethical responsibility and adherence to the principles of professional engineering conduct.
- Awareness of acting impartially without discrimination in any matter and of being inclusive of diversity.
- Ability to work effectively as an individual.
- Ability to work effectively as a team member or leader in intra-disciplinary teams (face-to-face, remote, or hybrid).
- Ability to work effectively as a team member or leader in multidisciplinary teams (face-to-face, remote, or hybrid).
- Ability to communicate effectively in spoken form on technical matters, taking into account the diverse characteristics of the target audience (such as education, language, and profession).
- Ability to communicate effectively in written form on technical matters, taking into account the diverse characteristics of the target audience (such as education, language, and profession).
- Knowledge of professional practices such as project management and economic feasibility analysis.
- Awareness of entrepreneurship and innovation.
- Ability for independent and lifelong learning.
- Ability to adapt to new and emerging technologies.
- Lifelong learning ability that includes the capacity to think critically about technological changes.
Po-Lo Matrix
| LO | Average | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| L02 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| L03 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| L04 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| L05 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| L06 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |