Course Name Code Semester T+U Hours Credit ECTS
Gas Turbines MKE 421 7 2 + 0 2 2
Precondition Courses
Recommended Optional Courses
Course Language Turkish
Course Level Bachelor's Degree
Course Type Optional
Course Coordinator Prof.Dr. İSMET ÇEVİK
Course Lecturers
Course Assistants
Course Category
Course Objective Definitions of basic terms about gas turbines, explaining flows occurring in gas turbines, teaching theoretical and real cycles in details, explaining system and its components and calculation of efficiency of these systems, teaching of performance calculation with various samples, gaining experience on calculation heat transfer in system and its components
Course Content Classification of gas turbines, pressure and mechanical losses, types of gas turbines, performance calculation, speed diagrams, burning rooms and burning process, calculation of fuel efficiency
# Course Learning Outcomes Teaching Methods Assessment Methods
1 Review history about gas turbines, classifications, understanding flows classification Lecture, Question-Answer, Testing,
2 Compressibility, compressible flow on one dimensional ideal gases, understanding canal flows and its specifications Question-Answer, Lecture, Testing,
3 Learning theoretical cycles, understanding different cycles Lecture, Problem Solving, Testing, Homework,
4 Understanding of real cycles and calculation of efficiency on all system components Problem Solving, Lecture, Homework, Testing,
5 Pressure drop, regenerator efficiency, mechanical loss and calculation of burning efficiency Lecture, Problem Solving, Question-Answer, Testing, Homework,
6 Calculation of ratio of performance Question-Answer, Problem Solving, Lecture, Homework, Testing,
7 Understanding the use of air in gas turbines Lecture, Question-Answer, Testing,
8 Understanding various compressors and where they are used Question-Answer, Lecture, Testing,
9 Understanding the use of speed diagram Lecture, Question-Answer, Testing, Homework,
10 Understanding burning rooms, types of burning rooms and burning characteristics Question-Answer, Lecture, Testing,
11 Understanding and using turbine speed ratio-speed diagram Lecture, Question-Answer, Drilland Practice, Testing, Homework,
12 Calculating fuel efficiency, weight and dimensions, comparing transmission need and materials Problem Solving, Question-Answer, Lecture, Homework, Testing,
Week Course Topics Preliminary Preparation
1 Review history about gas turbines, classifications, understanding flows classification
2 Compressibility, compressible flow on one dimensional ideal gases, canal flows
3 Theoretical cycles, theory of the Brayton cycles, regeneration, intermediate cooling
4 Gas turbines with heater, closed gas turbines system
5 Real cycles, slack values, compressor and turbine efficiencies
6 Pressure loses, regenerator efficiency, mechanical loses and burning efficiency
7 Performance, work and air ratio
8 Jet turbines without compressor, turbojet, turbofan
9 Compressors, centrifugal compressors, contrariwise compressors
10 Midterm exam
11 Speed diagram of compressor speed ratio, ratio characteristics
12 Burning rooms, type of burning rooms and burning characteristic
13 Turbines, turbine ratio, speed diagram
14 Fuel efficiency, weight and dimensions, comparing transmission needs and materials
Resources
Course Notes
Course Resources
Order Program Outcomes Level of Contribution
1 2 3 4 5
1 Having necessary knowledge and skills for performing his/her proficiency in the subject of motor Technologies and basic manufacturing processes X
2 Having the latest knowledge and skills for theoretical and practical applications of motor systems and principals X
3 Having the latest knowledge and skills for theoretical and practical applications of vehicle systems X
4 Having the latest knowledge and skills for performing tests, control and maintenance of motor/vehicle systems and hardware
5 Having the latest knowledge and skills for diagnostics and renovation processes of vehicle/motor systems
6 Having the latest knowledge in Science and Engineering X
7 Having the latest knowledge and skills in the area of electric-electronic-computer for performing tasks related to his/her proficiency
8 Having foreign language skills and knowledge for making tasks related to his/her proficiency X
9 Having the latest knowledge and skills for making design and research projects in his/her area X
10 Having the latest knowledge and skills in the area of servicing/management/job security related to his/her proficiency
11 Having the latest knowledge and skills for performing tasks in teaching and education in his/her area X
12 Having necessary knowledge for performing tasks in the automobile industry X
Evaluation System
Semester Studies Contribution Rate
1. Ara Sınav 60
1. Kısa Sınav 15
1. Ödev 10
2. Kısa Sınav 15
Total 100
1. Yıl İçinin Başarıya 50
1. Final 50
Total 100
ECTS - Workload Activity Quantity Time (Hours) Total Workload (Hours)
Course Duration (Including the exam week: 16x Total course hours) 16 2 32
Hours for off-the-classroom study (Pre-study, practice) 16 1 16
Mid-terms 1 3 3
Assignment 1 2 2
Performance Task (Laboratory) 1 4 4
Final examination 1 5 5
Total Workload 62
Total Workload / 25 (Hours) 2.48
dersAKTSKredisi 2