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| ESM3025 | Fluid Mechanics | 3+0+0 | ECTS:4 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | DEPARTMENT of ENERGY SYSTEMS ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Mustafa SARIOĞLU | | Co-Lecturer | | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To provide an introduction to the basic concepts and procedures used to analyze static and dynamic fluid systems and to develop the design/performance characteristics of viscous fluid flow systems. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | use SI unit system | | | | LO - 2 : | know the properties of fluid and explain the distinction between Newtonian and non-Newtonian behavior | | | | LO - 3 : | evaluate the hydrostatic pressure distribution and force on plane and curved surfaces | | | | LO - 4 : | develop and apply appropriate forms of integral mass and momentum balances to various flow situations | | | | LO - 5 : | develop and apply appropriate forms of differential mass and momentum balances to various flow situations | | | | LO - 6 : | define vorticity, stream function and irrotationality | | | | LO - 7 : | use the principles of dimensional analysis and dynamic similarity | | | | LO - 8 : | explain the difference between laminar and turbulent pipe flow | | | | LO - 9 : | determine flow characteristics | | | | LO - 10 : | calculate pressure drops for viscous internal flow including fluid metering | 1,3,5 | | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| The concept of a fluid, thermodynamic properties of fluids. Pressure distribution in a fluid. Integral relations for a control volume. Differential relations for a fluid particle. Dimensional analysis and similarity. Viscous flow in ducts. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Historical development of fluid mechanics and its appplication ares, The concept of a fluid, The fluid as a continuum, Dimensions and units, Properties of the velocity field | | | Week 2 | Thermodynamic properties of a fluid, Basic flow analysis techniques, Flow patterns | | | Week 3 | Pressure and pressure gradient, Hydrostatik pressure distributions, Hydrostatik forces on plane surfaces | | | Week 4 | Hydrostatik forces on curved surfaces, Hydrostatik forces in layered fluids, Bouyancy and stability, Pressure distribution in rigid-body motion | | | Week 5 | Basic physical laws of fluid mechanic, The Reynols transport theorem, Conservation of mass | | | Week 6 | The linear momentum equation | | | Week 7 | The energy equation, Frictionless flow: The Bernoulli equation | | | Week 8 | The acceleration field of a fluid, The differantial equation of mass conservation, The differantial equation of linear momentum | | | Week 9 | Mid-term exam | | | Week 10 | The differantial equation of energy, Boundary conditions for the basic equations (Kurban bayramı holiday) | | | Week 11 | The stream function, Vorticity and irrotationality, Frictionless irrotational flows | | | Week 12 | Some illustrative incompressible viscous flows | | | Week 13 | The principle of dimensional homogeneity, The Pi Theory, Nondimensionalization of the basic equations, Similarity and modeling | | | Week 14 | Reynolds number regimes, Internal and external flows, Flow in a circular pipe, Three types of pipe flow problems | | | Week 15 | Minor losses in pipe systems, Multiple pipe systems, Flow in noncircular ducts, Fluid meters | | | Week 16 | End-of-term exam | | | |
| 1 | White, F. M., (Türkçesi: Kırkköprü, K. Aydın, E), 2004; Akışkanlar Mekaniği, 4. bas., Literatür Kitapevi, İstanbul | | | |
| 1 | Çengel, Y. A., and Cimbala, J. M., (Türkçesi: Tahsin, E. ), 2008; Akışkanlar Mekaniği: Temelleri ve Uygulamaları, 1. bas., Güven Bilimsel, İzmir | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 30.11.2023 | 110 dk. | 50 | | End-of-term exam | 16 | 23.01.2023 | 100 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 3 | 14 | 42 | | Sınıf dışı çalışma | 3 | 12 | 36 | | Arasınav için hazırlık | 10 | 1 | 10 | | Arasınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 10 | 1 | 10 | | Dönem sonu sınavı | 1 | 1 | 1 | | Total work load | | | 100 |
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