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| MET2008 | MET2008 Transport Phenoena | 3+0+0 | ECTS:5 | | Year / Semester | Spring Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | DEPARTMENT of METALLURGICAL and MATERIALS ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Dr. Öğr. Üyesi Gökhan HEKİMOĞLU | | Co-Lecturer | None | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To introduce the fundamental laws of thermodynamics, fluid mechanics, and heat and mass transfer to the students and help them in gaining the ability to solve the problems that they may face in their professional life. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | give description to common transport problems. | 1,3,5 | 1 | | LO - 2 : | solve the heat transfer problems related to metallurgy and materials science engineering. | 1,3,5 | 1 | | LO - 3 : | calculate the heat transfer during phase change proceses. | 1,3,5 | 1 | | LO - 4 : | know the properties of fluids and explain the difference between laminar and turbulent flow. | 1,3,5 | 1 | | LO - 5 : | solve simple diffusion problems and formulate mass transfer problems in terms of film and overall mass transfer coefficients. | 1,3,5 | 1 | | 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 | | |
| Basic definations. Ideal gas and state equation for an ideal gas. Principles of heat transfer. Steady and unsteady heat conduction. Forced convection and natural convection. Radiation heat transfer. Heat transfer in phase change. Properties of fluids, laminar and turbulent flow. Mass transfer. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Basic definitions and concepts: System, surroundings, interactions between the matter and enrgy, various forms of energy, heat and work as the forms of enrgy. Dimensions and units. | | | Week 2 | Properties of the pure substances. Ideal gases and the equations of the state, the properties of the perfect gases and the real gases. | | | Week 3 | The concept of the fluid, properties of fluids, fluid statics. | | | Week 4 | Fluid dynamics, the concept of the hydrodynamic boundary layer, external flow - internal flow, laminar flow - turbulent flow phenomena. | | | Week 5 | The basic definitions and concepts in heat transfer; physical mechanisms of conduction, convection and thermal radiation. | | | Week 6 | One dimensional steady state heat conduction through plane walls. | | | Week 7 | One dimensional steady state heat conduction through cylindrical and spherical walls. | | | Week 8 | Transient cunduction, lumped heat capacity method and one - term aproximate series solutions.Midterm exam | | | Week 9 | Midterm exam | | | Week 10 | Forced convection, nondimensional parameters, the thermal boundary concept, empirical correlations for external flows. | | | Week 11 | Internal flow forced convection, the concept of the fully developed flow, empirical correlations for internal flows. | | | Week 12 | Physical mechanism of the free convection, nondimensional parameters, empirical correlations for free convection. | | | Week 13 | Thermal radiation heat transfer, radiative properties of the surfaces, thermal radiation exchange between surfaces.
| | | Week 14 | Phase change heat transfer: Heat tranfer during melting - solidification and boiling - condensation proceses. | | | Week 15 | Mass transfer: Heat and mass transfer analogy, mass diffusion and convective mass transfer, nondimensional parameters and empirical correlations for mass transfer. | | | Week 16 | End of the term exam | | | |
| 1 | Derbentli, T. ve diğerleri 2001; Isı ve Kütle Geçişinin Temelleri (çeviri), Literatür Yayıcılık, İstanbul. | | | 2 | Pınarbaşı, A. (Çeviri Editörü) 2008; TERMODİNAMİK Mühendislik Yaklaşımıyla, Güven Bilimsel, İzmir. | | | 3 | Engin, T. (Çeviri Editörü) 2008; AKIŞKANLAR MEKANİĞİ Temelleri ve Uygulamaları, Güven Bilimsel, İzmir. | | | |
| 1 | Incropera, F. P., DeWitt, D. P., Bergman, T. L., and Lavine, A. S. 2007; Fundamentals of Heat and Mass Transfer, John Wiley, USA. | | | 2 | Bird, R. B., Stewart, W. E., and Lightfoot, E. N. 2007; Transport Phenomena, John Wiley, USA. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 15.04.2025 | 90 dk | 50 | | End-of-term exam | 16 | 16.06.2025 | 90 dk | 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 | 14 | 42 | | Arasınav için hazırlık | 15 | 1 | 15 | | Arasınav | 3 | 1 | 3 | | Dönem sonu sınavı için hazırlık | 20 | 1 | 20 | | Dönem sonu sınavı | 3 | 1 | 3 | | Total work load | | | 125 |
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