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Course Information
Course Unit Title : Laser Diagnostics Techniques Applied to Engines
Course Unit Code : 01MAK9612
Type of Course Unit : Optional
Level of Course Unit : Second Cycle
Year of Study : Preb
Semester : 255.Semester
Number of ECTS Credits Allocated : 6,00
Name of Lecturer(s) : ---
Course Assistants :
Learning Outcomes of The Course Unit : 1) To have information about how lasers work, their types and properties
2) To learn laser safety precautions
3) To have information on optics and optical arrangements
) To understand flow velocity measurements and flow visualization techniques
Mode of Delivery : Face-To-Face
Prerequisities and Co-requisities Courses : Unavailable
Recommended Optional Programme Components : Unavailable
Course Contents : The classical methods used for flow, pressure and temperature measurements, their limitations, advantages and disadvantages, Lasers, their operation, technical specifications and laser safety precautions, optics, optical arrangements for engine applications, the flow seeding material requirement, measurement of the optical properties of fluid, laser diagnostic techniques applied to the reactive and non-reactive flows, Laser sheet diagnostics technique (Mie Scattering), sample applications on internal combustion engine, Schlieren technique and sample applications on engines, Laser Doppler Velocimetry (LDV, LDA), sample applications, Particle Image Velocimetry (PIV), Particle Tracking Velocimetry (PTV, PTA), Laser Induced Fluorescence Imaging (LIF), Laser Rayleigh Scattering (LRS), Spontaneous Raman Scattering (SRS), digital methods for data analysis, sample applications
Languages of Instruction : Turkish
Course Goals : 1) To provide information about how lasers work, their types and properties
2) To teach laser safety precautions
3) To provide information on optics and optical arrangements
4) To provide information on flow velocity measurements and flow visualization techniques
Course Aims : To give basic information about laser diagnostics and optical methods used for determining parameters related to air motion inside the cylinder and the flame development
WorkPlacement  
Recommended or Required Reading
Textbook : Assist.Prof.Dr. Dinçer BURAN, Lecture Notes (Unpublished)
Additional Resources : Eckbreth, A. C. (1988),?Laser Diagnostics for Combustion Temperature and Species.?, Abacus, Tunbridge Wells.
Buran, D., Turbulent Flame Propagation in a Methane Fuelled Spark Ignition Engine, Ph.D. Thesis, The University of Leeds, (1998).
Material Sharing
Documents :
Assignments :
Exams :
Additional Material :
Planned Learning Activities and Teaching Methods
Lectures, Practical Courses, Presentation, Seminar, Project, Laboratory Applications (if necessary)
ECTS / Table Of Workload (Number of ECTS credits allocated)
Student workload surveys utilized to determine ECTS credits.
Activity :
Number Duration Total  
Course Duration (Excluding Exam Week) :
14 3 42  
Time Of Studying Out Of Class :
14 3 42  
Homeworks :
3 3 9  
Presentation :
1 20 20  
Project :
0 0 0  
Lab Study :
0 0 0  
Field Study :
0 0 0  
Visas :
1 20 20  
Finals :
1 40 40  
Workload Hour (30) :
30  
Total Work Charge / Hour :
173  
Course's ECTS Credit :
6      
Assessment Methods and Criteria
Studies During Halfterm :
Number Co-Effient
Visa :
1 50
Quiz :
0 0
Homework :
3 20
Attendance :
0 0
Application :
0 0
Lab :
0 0
Project :
0 0
Workshop :
0 0
Seminary :
1 30
Field study :
0 0
   
TOTAL :
100
The ratio of the term to success :
40
The ratio of final to success :
60
TOTAL :
100
Weekly Detailed Course Content
Week Topics  
1 The classical methods used for flow, pressure and temperature measurements, their limitations, advantages and disadvantages
 
2 Lasers, their operation, technical specifications and laser safety precautions
 
3 Optics, optical arrangements for engine applications
 
4 the flow seeding material requirement, measurement of the optical properties of fluid
 
5 Laser diagnostic techniques applied to the reactive and non-reactive flows
 
6 Laser sheet diagnostics technique (Mie Scattering), sample applications on internal combustion engine
 
7 Schlieren technique and sample applications on engines
 
8 Exam
 
9 Laser Doppler Velocimetry (LDV, LDA), sample applications
 
10 Particle Image Velocimetry (PIV)
 
11 Particle Tracking Velocimetry (PTV, PTA)
 
12 Laser Induced Fluorescence Imaging, (LIF)
 
13 Laser Rayleigh Scattering (LRS), Spontaneous Raman Scattering (SRS)
 
14 Digital methods for data analysis, sample applications
 
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