Hydrodynamics - Fundamentals of Computational Fluid Dynamics.pdf
F undamen tals putational Fluid Dynamics Harv ard Lomax and Thomas H Pulliam NASA Ames Researc h Cen ter Da vid W Zingg Univ ersit y of T oron to Institute for Aerospace Studies August Con ten ts INTR ODUCTION
Motiv ation
Bac kground
Problem Sp eci cation and Geometry Preparation
Selection of Go v erning Equations and Boundary Conditions
Selection of Gridding Strategy and Numerical Metho d
Assessmen t and In terpretation of Results
Ov erview
Notation
CONSER V A TION LA WS AND THE MODEL EQUA TIONS
Conserv ation La ws
The Na vier Stok es and Euler Equations
The Linear Con v ection Equation
Di eren tial F orm
Solution in W a v e Space
The Di usion Equation
Di eren tial F orm
Solution in W a v e Space
Linear Hyp erb olic Systems
Problems
FINITE DIFFERENCE APPR O XIMA TIONS
Meshes and Finite Di erence Notation
Space Deriv ativ eAppro ximations
Finite Di erence Op erators
P oin t Di erence Op erators
Matrix Di erence Op erators
P erio dic Matrices
Circulan t Matrices iii Constructing Di erencing Sc hemes of An y Order
T a ylor T ables
Generalization of Di erence F orm ulas
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