AE2402 COMPUTATIONAL FLUID DYNAMICS SYLLABUS | ANNA UNIVERSITY BE AERONAUTICAL 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SEVENTH SEMESTER BE AERONAUTICAL ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
AE2402 COMPUTATIONAL FLUID DYNAMICS L T P C
3 0 0 3
OBJECTIVE
To study the flow of dynamic fluids by computational methods
UNIT I FUNDAMENTAL CONCEPTS 10
Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows: Source,
vortex and doublet panel, methods - lifting flows over arbitrary bodies. Mathematical
properties of Fluid Dynamics Equations -_ Elliptic, Parabolic and Hyperbolic equations -
Well posed problems - discretization of partial Differential Equations. Explicit finite
difference methods of subsonic, supersonic and viscous flows.
UNIT II GRID GENERATION 7
Structured grids. Types and transformations. Generation of structured grids. Unstructured
grids. Delany triangulation.
UNIT III DISCRETIZATION 8
Boundary layer Equations and methods of solution -Implicit time dependent methods for
inviscid and viscous compressible flows - Concept of numerical dissipation --Stability
properties of explicit and implicit methods - Conservative upwind discretization for
Hyperbolic systems - Further advantages of upwind differencing.
64
UNIT IV FINITE ELEMENT TECHNIQUES 6
Overview of Finite Element Techniques in Computational Fluid Dynamics. Strong and
Weak Formulations of a Boundary Value Problem.
UNIT V FINITE VOLUME TECHNIQUES 14
Finite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -
Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy -. Cell Vertex
Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques - Central
and Up-wind Type Discretizations - Treatment of Derivatives. Flux – splitting schemes.
Pressure correction solvers – SIMPLE, PESO. Vorticity transport formulation.
Implicit/semi-implicit schemes.
TOTAL: 45 PERIODS
TEXT BOOK
1. Fletcher, C.A.J., “Computational Techniques for Fluid Dynamics”, Vols. I and II,
Springer - Verlag, Berlin, 1988.
REFERENCES
1. John F. Wendt (Editor), “Computational Fluid Dynamics - An Introduction”, Springer –
Verlag, Berlin, 1992
2. Charles Hirsch, “Numerical Computation of Internal and External Flows”, Vols. I and II.
John Wiley & Sons, New York, 1988.
3. Klaus A Hoffmann and Steve T. Chiang. “Computational Fluid Dynamics for
Engineers”, Vols. I & II Engineering Education System, P.O. Box 20078, W. Wichita,
K.S., 67208 - 1078 USA, 1993.
4. Anderson, Jr.D., “Fundamentals of Aerodynamics”, McGraw-Hill, 2000.
AE2402 COMPUTATIONAL FLUID DYNAMICS L T P C
3 0 0 3
OBJECTIVE
To study the flow of dynamic fluids by computational methods
UNIT I FUNDAMENTAL CONCEPTS 10
Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows: Source,
vortex and doublet panel, methods - lifting flows over arbitrary bodies. Mathematical
properties of Fluid Dynamics Equations -_ Elliptic, Parabolic and Hyperbolic equations -
Well posed problems - discretization of partial Differential Equations. Explicit finite
difference methods of subsonic, supersonic and viscous flows.
UNIT II GRID GENERATION 7
Structured grids. Types and transformations. Generation of structured grids. Unstructured
grids. Delany triangulation.
UNIT III DISCRETIZATION 8
Boundary layer Equations and methods of solution -Implicit time dependent methods for
inviscid and viscous compressible flows - Concept of numerical dissipation --Stability
properties of explicit and implicit methods - Conservative upwind discretization for
Hyperbolic systems - Further advantages of upwind differencing.
64
UNIT IV FINITE ELEMENT TECHNIQUES 6
Overview of Finite Element Techniques in Computational Fluid Dynamics. Strong and
Weak Formulations of a Boundary Value Problem.
UNIT V FINITE VOLUME TECHNIQUES 14
Finite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -
Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy -. Cell Vertex
Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques - Central
and Up-wind Type Discretizations - Treatment of Derivatives. Flux – splitting schemes.
Pressure correction solvers – SIMPLE, PESO. Vorticity transport formulation.
Implicit/semi-implicit schemes.
TOTAL: 45 PERIODS
TEXT BOOK
1. Fletcher, C.A.J., “Computational Techniques for Fluid Dynamics”, Vols. I and II,
Springer - Verlag, Berlin, 1988.
REFERENCES
1. John F. Wendt (Editor), “Computational Fluid Dynamics - An Introduction”, Springer –
Verlag, Berlin, 1992
2. Charles Hirsch, “Numerical Computation of Internal and External Flows”, Vols. I and II.
John Wiley & Sons, New York, 1988.
3. Klaus A Hoffmann and Steve T. Chiang. “Computational Fluid Dynamics for
Engineers”, Vols. I & II Engineering Education System, P.O. Box 20078, W. Wichita,
K.S., 67208 - 1078 USA, 1993.
4. Anderson, Jr.D., “Fundamentals of Aerodynamics”, McGraw-Hill, 2000.
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