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Information
| Code | EES003 |
| Name | Aerodynamics |
| Term | 2022-2023 Academic Year |
| Term | Spring |
| Duration (T+A) | 3-1 (T-A) (17 Week) |
| ECTS | 6 ECTS |
| National Credit | 3.5 National Credit |
| Teaching Language | İngilizce |
| Level | Doktora Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | |
| Course Instructor |
1 |
Course Goal / Objective
This course aims to express the basic principles of low speed aerodynamics, especially to describe inviscous and incompressible flow, and to talk about common methods used in the basic stages of aerodynamic design. In addition, it is aimed to make learning permanent with weekly assignments.
Course Content
Aerostatic, Aerodynamic forces and moments. Basic principles and equations. Potential current approach. Current types. One-dimensional frictionless currents. Aerodynamics of Airfoils. Two-dimensional potential currents. Thin profile theory. Two-dimensional panel methods. Finite wing theory. Three Dimensional Incompressible current.
Course Precondition
None
Resources
Fundamentals Aerodynamics. J. Anderson,JR. McGraw Hill
Notes
Fundamentals Aerodynamics. J. Anderson,JR. McGraw Hill
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Explains the importance of aerodynamics. |
| LO02 | Defines basic information about aerodynamic forces and moments and coefficients. |
| LO03 | Able to model flow based on conservation laws. |
| LO04 | Explain the generation of bearing force. |
| LO05 | Compare basic aerodynamic shapes such as cylinder and airfoil. |
| LO06 | Able to discuss the carrier surface and wing theory. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Performs scientific research at the graduate level, reach the necessary information, evaluate the information, interpret it and use it in practice. | 4 |
| PLO02 | Yetkinlikler - Alana Özgü Yetkinlik | Learns the information about the current techniques and methods applied in the field and their limitations and gains the ability to use them in studies required for research. | |
| PLO03 | Yetkinlikler - Öğrenme Yetkinliği | Constructs the problems within the scope of Energy and Energy Systems, and produces solutions by taking into account the technological developments. | 5 |
| PLO04 | Yetkinlikler - Alana Özgü Yetkinlik | Discuss the issues in the field, defend original views and communicate effectively showing competence in the field. | |
| PLO05 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Gains the ability to work interdisciplinary and can effectively use the knowledge of different disciplines. | 3 |
| PLO06 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Awareness of new and emerging technologies and their applications, examines and learns them in detail when necessary. | 3 |
| PLO07 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Researches and defines the social, societal, economic and ethical dimensions of practices related to the field of expertise. | |
| PLO08 | Yetkinlikler - Öğrenme Yetkinliği | They gain the ability to follow the literature, make technical presentations, listen and write articles at academic level, and can convey their own work in written, oral and visual formats in national or international platforms. | 4 |
| PLO09 | Beceriler - Bilişsel, Uygulamalı | Carries oıut application projects in industry | |
| PLO10 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Carries out literature survey |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | aerodynamic forces and moments, aerodynamic coefficients, dimensional analysis and Buckingham Pi theory. | Course notes | |
| 2 | flow similarity, flow types. | Course notes | |
| 3 | review of vector operations, integrals, fluid models, control volume and fluid element. | Course notes | |
| 4 | Conservation laws including the principles of conservation of mass, momentum and energy. | Course notes | |
| 5 | flow patterns, vorticity, circulation, velocity potential and flow functions, summary information about some numerical solution aspects based on computational fluid dynamics. | Course notes | |
| 6 | Bernoulli equation, incompressible flow in channel, pitot tube, pressure coefficient concept. | Course notes | |
| 7 | Fundamentals of non-viscous, incompressible flow: governing equations for irrotational, incompressible flow, Laplace's equation, uniform flow, source flow. | Course notes | |
| 8 | Mid-Term Exam | Course notes | |
| 9 | eddy flow, Kutta-Joukowski theory and generation of transport, panel methods. | Course notes | |
| 10 | Incompressible flow around airfoils; profile geometry and characteristics, eddy propagation, Kutta condition, Kelvin's circulation theory | Course notes | |
| 11 | classical thin profile theory, aerodynamic center, contemporary low speed profiles. | Course notes | |
| 12 | induced drag, vortex filament, Biot-Savart law and Helmholtz theorems | Course notes | |
| 13 | Prandtl's classical carrier line theory, numerical nonlinear carrier line method, carrier surface theory and vortex lattice numerical method. | Course notes | |
| 14 | Carrier line theory, elliptical carriage distribution | Course notes | |
| 15 | Computer application: solving the flow around the two-dimensional airfoil using the potential flow approach. | Course notes | |
| 16 | Term Exams | Course notes | |
| 17 | Term Exams | Course notes |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 4 | 56 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 4 | 56 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 1 | 1 | 1 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 12 | 12 |
| Final Exam | 1 | 28 | 28 |
| Total Workload (Hour) | 153 | ||
| Total Workload / 25 (h) | 6,12 | ||
| ECTS | 6 ECTS | ||