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TEI - Master Ders İçerikleri

                           
Gebze Teknik Üniversitesi
Enerji Teknolojileri Enstitüsü

Applied Propulsion System Design & Engineering for Aerospace Technologies
HAVACILIK VE UZAY TEKNOLOJİLERİNDE UYGULAMALI İTKİ SİSTEMİ TASARIM MUHENDİSLİĞİ
TEZLİ YÜKSEK LİSANS PROGRAMI- TEI - 1 Sınıfı İçin
4 Ocak 2021
                           
FALL 2019
LECTURE WEEKS TOPICS LECTURERS INSTRUCTOR
CODE NAME 
APS-502 Introduction to Systems Engineering 1 Introduction to Systems Engineering, Systems Thinking, Main Concepts Prof. Dr. Saim Dinç

Soner Özdemir		 Ömer Ecevitoğlu

Müjdat Asan
2 Main processes in systems engineering
3 Requirement Definition &  Flow-Down
4 System Architecture, Architecture Diagrams
5  Validation & Verification
6 HW & SW Guidelines and Relations with Systems Engineering
7 Integral Processes : Caonfiguration Management, Quality Assurance
8 Introduction to Configuration Management, Key definitions, Terms
9 Configuration Management Methodology – Foundations & Requirements & Baseline
10 Configuration Management Methodology – Change Management Process
11 Introduction, key definitions, safety assesment and safety program plan
12 System Safety Assessment and Methods(FHA, PSSA, FTA, PRA, ZSA, CMA, FMECA, SSA )
13 RAMT context, processes, activities
14 RAMT analysis & modelling, Organizational considerations, Failure reporting & correction
                           
APS-505 Gas Turbine Aerothermals - 1 1 INTRODUCTION TO GAS TURBINES ; Different Types & Applications, Performance Aspects, Key Technologies, Technology Roadmap Prof. Dr. İlyas Kandemir

Dr. Erinç Erdem		 Orçun Kor

Mustafa Bilgiç
2 GAS DYNAMICS (5week);
Review of Thermodynamics, Review of Fluid Dynamics,  Review of Heat Transfer
3 Governing equations of fluid flow in compressible regime; 1D compressible flow, 1D compressible flow with area change
o 1D compressible flow with friction, 1D compressible flow with heat addition, 1D compressible flow with rotation
Week 5; Oblique shock waves and expansion waves
• Detached shockwaves, Shock reflections, Nozzles&Diffusers
Week 6; Viscous effects and boundary layers, Shockwave boundary layer interactions, Examples
COMPRESSOR AERODYNAMICS (4week)
Week 7; Fundamentals of Compressor Aerodynamics, Classification of Compressors •General Design Considerations, 1D Design of Axial Compressors
Week 8; 2D Design Phase of Axial Compressors
Week 9; Loss Mechanisms and 3D Aspects of Axial Compressor Aerodynamics
Week 10; Off-design Performance of Axial Compressors, Quiz
TURBINE AERODYNAMICS (4weeks)
Week 11; Preliminary Considerations (Velocity triangles, thermodynamics, elementary theory)
Week 12; Spanwise variation of properties
Week 13; Blade profile design
Week 14; Three dimensional effects and loss structures  , Quiz
4 Governing equations of fluid flow in compressible regime; 1D compressible flow with friction, 1D compressible flow with heat addition, 1D compressible flow with rotation
5 Oblique shock waves and expansion waves, Detached shockwaves, Shock reflections, Nozzles&Diffusers
6 Viscous effects and boundary layers, Shockwave boundary layer interactions,  
7 COMPRESSOR AERODYNAMICS (4week);
Fundamentals of Compressor Aerodynamics, Classification of Compressors
General Design Considerations, 1D Design of Axial Compressors
8 2D Design Phase of Axial Compressors
9 Loss Mechanisms and 3D Aspects of Axial Compressor Aerodynamics
10 Off-design Performance of Axial Compressors, Quiz
11 TURBINE AERODYNAMICS (4weeks);
Preliminary Considerations (Velocity triangles, thermodynamics, elementary theory)
12 Spanwise variation of properties
13 Blade profile design 
14 Three dimensional effects and loss structures  , Quiz
  Ders Kitapları:
  1. Joachim Kurzke, Ian Halliwell,”Propulsion and Power”
  2. Tom I-P. Shih, Vigor Yang, Timothy C. Lieuwen , “Turbine Aerodynamics, Heat Transfer, Materials, and Mechanics”
  3.P.P. Walsh, P.Fletcher, “Gas Turbine Performance”
                           
SPRING 2020
LECTURE WEEKS TOPICS LECTURERS INSTRUCTOR
CODE NAME 
APS-504 Engine Performance Design
 		 1 Review of Gas Turbine Engines Prof. Dr. Saim Dinç

Gürhan Kuzgun		 Hande Özcan

Gökhan Aran
2 Parametric Cycle Analysis of Ideal Engines
3 Parametric Cycle Analysis of Real Engines
4 Engine Design Performance
5 Engine Off-Design Performance
6 Engine Off-Design Performance
7 Single Shaft Engine Design Point Exercise
8 Engine Off-Design Performance
9 Turbojet Engine Design Workshop
10 Turbomachinery - Compressors
11 Turbomachinery - Turbines
12 Combustion
13 Inlets and Exhaust Nozzles
14 Project Reviews
                           
APS-506 Gas Turbine Aerothermals - 2
 		 1 COMBUSTION SYSTEMS (4 weeks);  Thermodynamics, Combustion thermodynamics, Equilibrium, Adiabatic flame temperature, Energy balance, Homework-1 Prof. Dr. İlyas Kandemir

Volkan Tatar		 Emin Nadir Kaçar

Mustafa Kocagül

İlhan Görgülü
2 Basic Considerations, Basic Design Features, Combustor Types, Fuel Conditioning (PSA, Airblast etc.)
3 Combustion Fundamentals, Combustion efficiency, Classification of flames
4 Heat Transfer, Heat transfer processes, Film Cooling, Advanced Cooling Methods
5 SECONDARY AIR SYSTEMS (3 weeks); Overview of SAS: Functions, Design Targets, Example SAS Flow Paths,  Flow function definition, choked flow, basic flow system elements (Pipe, Sudden Expansion/Contraction, Orifice),  Rotating and static sealing elements: Labyrinth Seals, Carbon Seals, Brush Seals, Rope, Strip, O,E,V,W Seals, Principles/Basic Performance calculations
6 Fundamentals of rotating flow: swirl, vortex (free, forced .etc), windage , pumping physics , hand calculations for several rotating cavity locations, Rotating holes, inducer & preswirl systems
7 Hot Gas Ingestion: Definition of hot gas ıngestion mechanisms, basic calculations; Axial Load Control
8 THERMAL SYSTEMS DESIGN (3week); Thermal Management Essentials, Initials, duties of thermal management, Heat transfer fundamentals, Correlations used for basic gas turbine calculations, Homework-1
9 Week 9; Correlations, applications, Correlations used for basic gas turbine calculations, Cold part applications, Anti-Icing intr.
10 Anti-Icing, Messinger model, Anti-ice calculations, Homework-2
11 TURBINE COOLING SYSTEMS DESIGN (4weeks); Fundamentals, Need for Turbine Blade Cooling, Turbine Heat Transfer and Cooling Issues, Turbine Heat Transfer, Cascade Vane/Blade Heat Transfer, Airfoil Endwall Heat Transfer, Turbine Rotor Blade Tip Heat Transfer, Leading-Edge Region Heat Transfer, Flat-Surface Heat Transfer
12 Turbine Internal Cooling, Jet Impingement Cooling, Rib-Turbulated Cooling, Pin-Fin Cooling, Rotational Effects
13 Turbine External Cooling, Turbine Film Cooling, Film Cooling on Airfoil Endwalls, Turbine Blade Tip Film Cooling, Leading-Edge Region Film Cooling,   Flat-Surface Film Cooling
14 Turbine Cooling Design Procedures, Estimation of Cooling Mass Flow Rate Need of Vanes/Blades, Estimation of Feasible Cooling Configurations, Development of Cooling Network, Estimation of External Thermal Boundary Conditions, Evaluation of Metal Temperatures
                           
FALL 2020
LECTURE WEEKS TOPICS LECTURERS INSTRUCTOR
CODE NAME 
APS-503 AeroEngine Materials and Processes 1 Introduction to Aeroengine Materials Doç. Dr. Mahmut Akşit

Ceylan Erdem		 B. Elçin,

R. Yılmaz,

A. Orhangül,

G. Kara,

H. Çapın,

E. Dilektaşlı,

I. Bayrak,

E. Karabastık,

 M. Dokur
2 Cold Section Materials
3 Hot Section Materials
4 Plastic Deformations of Materials (Rolling, Forging, Extrusion)
5 Investment Casting
6 Additive Manufacturing
7 Mid-term Exams
8 Special Processes of Aeroengine Materials
9 Special Processes of Aeroengine Materials
10 Calculation of Design Allowance Limit of Aeroengine Materials
11 Calculation of Design Allowance Limit of Aeroengine Materials
12 Failure Analysis and Examples of Aeroengine Materials
13 Failure Analysis and Examples of Aeroengine Materials
14 End of Term Presentations
                           
APS-509 Engine Components Mechanical Design 1 Design phases/procedures for rotating/stationary parts in Gas Turbines - Burak Balcı Prof. Dr. Saim Dinç

Dr. Serdar Aksoy		 Burak Balcı

Emre Ulucan

Koray Orbay

Burcu Atay

Cihan Yenigün
2 Rotor Design, Disks, Spools, Blisks - Burak Balcı
3 Stator Design, Cases, Frames, Shrouds - Emre Ulucan
4 Manufacturing & Assembly relation during desing phase - Koray Orbay
5 Using Finite Element Method during gas turbine mechanical design phase - Burak Balcı
6 Introduction to Mechanical Systems - Dr. Serdar Aksoy
7 Shaft  Design(Shaft Assessment Criteria)- Burcu Atay
8 8. Week Midterm Exam
9 Seal Design (seal types) - Dr. Serdar Aksoy
10 Gear Box( Gear Box types) - Cihan Yenigün
11 Oil system (Oil system parts, oil network,oil sump design, oil pump design) - Dr. S. Aksoy
12 Fuel System-Dr. Serdar Aksoy
13 Accessories-Dr. Serdar Aksoy
14 Geometric Dimensioning and Tolerancing (GD&T)
                           
SPRİNG 2021
LECTURE WEEKS TOPICS LECTURERS  
CODE NAME 
APS-514 Test, Instrumentatio and Assembly Studies for Aeroengines  1 Week 1 Introduction of Test and Instrumentation- Ahmet Başdoğan Prof. Dr. Abdulkadir Balıkçı

Alper Ünlü		 M. Karakış,

 A. Başdogan,

A. Ünlü,

E. Eken,

O. Gökçe,

G. Kayır,

H. Aktaş;

S. Bülbül,

S. Tufan,

 M. Mucuk,

E. Çakmak,

S. Sanbay
2 Instrumentation Activities& Sensors and Transducers-Gülhan Kayır
3 Structural Testing Activities-Ahmet Başdoğan
4 Combustion Chamber Testing Activities-Alper Ünlü
5 Secondary Air System Testing Activiies-Ercan Eken
6 Engine Testing Activities-Osman Serkan Gökçe
7 Software Design Activities-Mehmet Karakış/Sefa Sanbay
8 Week 8 Mıdterm Exam
9 Gas Turbine Engines Assembly, Instrumentation and Maintenance Studies- H. Emre Aktaş
10 Piston Engine Assembly, Instrumentation and Maintenance Studies-Coşkun Tunca
11 Engine Harness Systems- Sabri Tufan 
12 Measurement and Control Methods- Selin Bülbül
13 Bearing Damage Analysis Studies-Mehmet Mucuk-Enes Çakmak
14  Project Review
                           
APS-
SEM-515		 Seminar
Course		 1 Control System Design for Aviation; Introduction, The control system development prosedure, necessary roles and responsibilities, System dynamics modeling techniques. What the model is in detail, target setting, purpose-oriented modeling. Doç.Dr. Ali Murat Soydan

Dr. Mehmet Demiroğlu		 S. Altınorak,

M. Demiroğlu
Bessem Jlidi

Kemal Özbudak,
Kudret Muhsiroglu

Oğuz Turgut,
 
2 The determination of physical values ​​of model parameters, DoE design, System response analysis: differentiation equations reading, interpretation, Control systems design aviation-specific criterion., Introduction to controller design, methods, objectives, requirements.
3 Checker design, Verification stages, methods: desired tree, traceability, analysis, test methods, Verification stages, methods: requirement tree, traceability, analysis, test methods, Project presentations
4 Techniques in Engineering Analysis of Gas Turbines; Request for Engineering Analysis Work Packages Assignment, Establishing Analysis Plans and Job Ticket Kick-Off, Gas Turbine Engine Performance and Operation
5 Aircraft Engine Design and Development Process, Whole Engine System Level Performance Models, Strength - Limit and Ultimate Assessment
6 Durability - Vibration, Coincidence, and Resonance Screening, Durability - Low and High Cycle Fatigue Prediction, Durability - Creep, Corrosion, and Oxidation Evaluation, Useful Life - Fracture and Damage Tolerance Screening
7 Maintenance - Nicks, Dents, and Scratches Limits Setting, Whole Engine System Level Models Revisited,  Documentation - Design Review Preparation, Technical Data Protection, and Archiving, Design Reviews
8 DFSS (Design For Six Sigma); Introduction to DFSS, DFSS Models /  Define Phase (Identify Oppurtunity),  Product Requirements Phase,  Week - Measure Phase
9 MSA (Measurement System Analysis - Capability), Analyse Phase, Design Optimization Phase, Robust Design / Assessment
10 Design of Experiment Study (Catapult), Verify Implementation, Control Plan - Document Transition
Project Presentations
11 Mechanical Design of Aviation Piston Engines; Aviation Piston Engines History, Evolution and Types, Classification of Mechanical Subsystems, Design of Cylinder Head and Block 
12 Design of Cylinder Head and Block , Lubrication. Cooling and Fuel System Design, Design of Moving Parts
13 Design of Moving Parts, Air Intake & Turbocharging System Design, Electrical Power Generation Systems Design
14 Gearbox and Propeller Control System Design, Engine Support Systems Design (Radiator,Intercooler, Engine Mount Frame), Week Project Presentations
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