# GAZI UNIVERSITY INFORMATION PACKAGE - 2019 ACADEMIC YEAR

COURSE DESCRIPTION
GAS DYNAMICS/MM481
 Course Title: GAS DYNAMICS Credits 3 ECTS 3 Semester 7 Compulsory/Elective Elective
COURSE INFO
-- LANGUAGE OF INSTRUCTION
Turkish
-- NAME OF LECTURER(S)
Ass.Prof.Dr. Ibrahim ATILGAN
-- WEB SITE(S) OF LECTURER(S)
www.websitem.gazi.edu.tr/atilgan
-- EMAIL(S) OF LECTURER(S)
atilgan@gazi.edu.tr, ibrahim.atilgan@gmail.com
-- LEARNING OUTCOMES OF THE COURSE UNIT
Students are expected to understand basic laws and principles relevant to the subject and to be able to apply them to a variety of compressible flow.
To introduce basic properties of compressible flows, fundamental laws and principles those are important in the analysis of the compressible flows.
To render thoroughly capable of applying these laws and principles for the analysis of compressible flows.
To help the development of the engineering skills of the students.

-- MODE OF DELIVERY
The mode of delivery of this course is Face to face.
-- PREREQUISITES AND CO-REQUISITES
There is no prerequisite or co-requisite for this course.
-- RECOMMENDED OPTIONAL PROGRAMME COMPONENTS
There is no recommended optional programme component for this course.
 --COURSE CONTENT 1. Week Fundamental Concepts and Laws: Definitions, classification of the flows. Conservation of mass and second law of Newton. 2. Week Fundamental Concepts and Laws: First and second laws of thermodynamics. The concept and equations of stagnation. Speed of sound and Mach number. 3. Week Basıc propertıes of steady one dımensıonal compressıble flows: Derivation of fundamental equations as a function of the Mach number for the ideal gase 4. Week Adiabatic flow in variable area cross sections: Frictionless general flows. Flows of the ideal fluids. The concept of reference. 5. Week ADIABATIC FLOW IN VARIABLE AREA CROSS SECTIONS:Flows in the nozzles and diffusors. 6. Week STATIONARY NORMAL SHOCK WAVES: The analysis of the stationary shock waves for any fluid and ideal gas.The tables and uses of the normal shock waves. 7. Week STATIONARY NORMAL SHOCK WAVES:Stationary shock waves in the nozzles.Wind tunnels. 8. Week MIDTERM EXAM I 9. Week MOVING NORMAL SHOCK WAVES: Analysis of the moving normal shock waves. 10. Week OBLIQUE SHOCK WAVES: Analysis of the oblique shocks. The use of the tables and the charts of the oblique shock waves for the ideal gases. 11. Week STEADY ONE DIMENSIONAL FRICTIONAL FLOWS (FANNO FLOWS): Derivation of the thermodynamic equations. The use of the Fanno curves and the tables. 12. Week MIDTERM EXAM II 13. Week NONADIABATIC FLOWS (RAYLEIGH FLOWS): Derivations of the thermodynamic equations. The use of the Rayleigh curves and the tables for the ideal gases. 14. Week NONADIABATIC FLOWS (RAYLEIGH FLOWS): Derivations of the thermodynamic equations. The use of the Rayleigh curves and the tables for the ideal gases. 15. Week JET SYSTEMS: Rocket engines and jet engines. 16. Week Final Exam
1. Compressible Fluid Flow, P. H. Oosthuizen and W. E. Carscallen Mc Graw-Hill, 1997. 2. Compressible Fluid Dynamics with PC Applications, B. K. Hodg
-- PLANNED LEARNING ACTIVITIES AND TEACHING METHODS
-- WORK PLACEMENT(S)
None
-- ASSESSMENT METHODS AND CRITERIA
 Quantity Percentage Mid-terms 2 50 Assignment 1 5 Exercises 0 0 Projects 0 0 Practice 0 0 Quiz 1 5 Contribution of In-term Studies to Overall Grade 60 Contribution of Final Examination to Overall Grade 40