# GAZI UNIVERSITY INFORMATION PACKAGE - 2018 ACADEMIC YEAR

COURSE DESCRIPTION
FLUID MECHANICS II/MM 302 E
 Course Title: FLUID MECHANICS II Credits 3 ECTS 5 Semester 6 Compulsory/Elective Compulsory
COURSE INFO
-- LANGUAGE OF INSTRUCTION
English
-- NAME OF LECTURER(S)
Prof. Dr. Haşmet TÜRKOĞLU; Prof. Dr. Nuri YÜCEL; Yard. Doç. Dr. Nureddin DİNLER
-- WEB SITE(S) OF LECTURER(S)
www.websitem.gazi.edu.tr/site/hasmet;www.websitem.gazi.edu.tr/site/nuyucel;www.websitem.gazi.edu.tr/
-- EMAIL(S) OF LECTURER(S)
hasmet@gazi.edu.tr; nuyucel@gazi.edu.tr; ndinler@gazi.edu.tr
-- LEARNING OUTCOMES OF THE COURSE UNIT
Derivation of differential governing equations for the fluid motion.
Analytical solution of simplified viscous flows.
Analysis of potential flow problems.
Derivation of the boundary layer equations and applications.
Analysis of flow and forces acting on the immersed bodies.

-- MODE OF DELIVERY
The mode of delivery of this course is in class instruction and problem solution, homework assingment and limitted experimental application.
-- PREREQUISITES AND CO-REQUISITES
MM 301E Fluid Mechanics I
-- RECOMMENDED OPTIONAL PROGRAMME COMPONENTS
There is no recommended optional programme component for this course.
 --COURSE CONTENT 1. Week DIFFERANSIYEL ANALYSIS OF FLUID MOTION: Derivation of continuity equation. Stream function for two-dimensional incompressible flows. 2. Week DIFFERANSIYEL ANALYSIS OF FLUID MOTION: Motion of fluid elements (kinematics), derivation of momentum equation. 3. Week DIFFERANSIYEL ANALYSIS OF FLUID MOTION: Motion of fluid elements (kinematics), derivation of momentum equation. 4. Week INCOMPRESSIBLE INVISCID FLOW: Irrotational flow. Bernoulli equation for irrotational flow. Velocity potential and stream function. 5. Week INCOMPRESSIBLE INVISCID FLOW: Elementary plane flows. Superposition of plane flows. 6. Week DIMENSIONAL ANALYSIS AND SIMILITUDE: Introduction. Buckingham Pi theorem. Determination of Pi groups. 7. Week DIMENSIONAL ANALYSIS AND SIMILITUDE: Dimensionless groups of significance in fluid mechanics. Flow similarity and model studies. 8. Week MIDTERM EXAM I and EXPERIMENT I 9. Week BOUNDARY LAYER: The boundary layer concept, boundary layer thicknesses. 10. Week BOUNDARY LAYER: Laminar flat-plate boundary layer: Exact solution. Momentum integral equations. 11. Week FLOW ABOUT IMMERSED BODIES: Drag and lift on surfaces parallel and normal to flow. EXPERIMENT II 12. Week FLOW ABOUT IMMERSED BODIES: Flow over cylinder and sphere: Drag and lift forces. Flow over different geometrical shapes. 13. Week MIDTERM EXAM II and solution of exam problems. 14. Week COMPRESSIBLE FLOW: Introduction. Analysis of steady one-dimensional compressible flow. Fanno line and Rayleigh line. 15. Week COMPRESSIBLE FLOW: Introduction. Analysis of steady one-dimensional compressible flow. Fanno line and Rayleigh line. 16. Week Final