| 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 | ||