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| GIM5015 | Form. of Exh. Gases in Marine Engines | 3+0+0 | ECTS:6 | | Year / Semester | Spring Semester | | Level of Course | Second Cycle | | Status | Elective | | Department | DEPARTMENT of NAVAL ARCHITECTURE and MARINE ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face, Group study, Lab work , Practical | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Doç. Dr. Hasan ÖLMEZ | | Co-Lecturer | None | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To teach detailed information about diesel engine, diesel combustion and combustion reactions. To Teach practical calculation of combustion products |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | understand diesel engine and P-V diagram of this engine | 1 - 2 | 1 | | PO - 2 : | understand diesel engine combustion in datailed | 1 - 2 | 1 | | PO - 3 : | understand diesel combustion and combustion reactions | 1 - 2 | 1 | | PO - 4 : | understand and evaluate multi-dimensional and quasi dimensional combustion models and understand a practical method to compute diesel engine combustion products and understand a computer code to calculate combustion products | 1 - 2 | 1 | | PO - 5 : | understand some method and improvement in engine to decrease environment pollution | 1 - 2 | 1 | | PO - 6 : | Prepare computer code to compute diesel engine combustion products and do some numerical applications | 1 - 2 | 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), PO : Learning Outcome | | |
| Investigation of marina engine system/ Investigation of combustion process in marina engines/ Emission formation; investigation of combustion products and reactions/ Preparation of computer code for determination of combustion products/ The effects of exhaust emissions on environment, human being and engine / Governmental regulations on exhaust emissions in the world/ Calculation of exhaust emissions and various numerical applications |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Introduction to ship machinery systems | | | Week 2 | Ship machine types and operation of these machine systems | | | Week 3 | Investigation of combustion in ship machines (diesel engines and gasoline engines). | | | Week 4 | Emission formation:Investigation of the formation mechanism of NO and CO in internal combustion engines and Doing experimental study for measuring of NO. | | | Week 5 | Emission formation:Investigation of the formation mechanism of HC and soot in internal combustion engines and Doing experimental study for measuring of K Factor. | | | Week 6 | Modeling of combustion and emissions formation: Combustion model and calculation of combustion products. | | | Week 7 | Modeling of combustion and emissions formation:Detailed calculation of combustion products and combining of this calculation method with the combustion model. | | | Week 8 | Preparing computer code for combustion products and engine cycles.
| | | Week 9 | Mid-term exam | | | Week 10 | Emisyon typing and the effects of exhaust emissions on environment, human being and engine | | | Week 11 | The effect of engine design parameters on the formation of exhaust emissions | | | Week 12 | The effect of engine operating parameters on the formation of exhaust emissions | | | Week 13 | second exam | | | Week 14 | legal limitations for exhaust emissions and measures can be taken to reduce exhaust emissions | | | Week 15 | experimental application related to internal combustion engines and exhaust emissions. | | | Week 16 | End-of-term exam | | | |
| 1 | Heywood, JB, 1988, Internal Combustion Engine Fundamentals, McGraw-Hill Book Company, USA. | | | 2 | Ferguson, Internal Combustion Engine Fundamentals, McGraw-Hill Book Company, USA. | | | |
| 1 | Durgun, O. 1992; Yakıtlar Yanma Ders Notları, (Basılmamış). | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 22/11/2012 | 2 | 30 | | In-term studies (second mid-term exam) | 13 | 12/11/2012 | 2 | 20 | | End-of-term exam | 16 | | 2 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Laboratuar çalışması | 2 | 5 | 10 | | Kısa sınav | 2 | 1 | 2 | | Total work load | | | 12 |
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