SECTION V: TABLE OF CONTENTS 
5. CFD METHODOLOGY v - 1 
5.1 Methodology Overview v - 1 
5.1.7 What is CFD? V-l 
5.7.2 Overview of CFD V - 2 
5.1.3 CFD Solutions V - 2 
5.1.4 Governing Equations of Fluid Dynamics V - 2 
5.7.5 Flow Variables V - 4 
5.1.6 How Does it Work? V - 4 
5. 1.6.1 Grid generation V - 5 
5. 1.6.2 Numerical simulation V - 5 
5.2 Description of Mathematical Model V - 12 
5.2.1 Governing Equations V - 12 
5.2.2 Turbulence Modeling V - 12 
5.2.2. 1 k-e turbulence model V - 16 
5. 2.2.2 Re-normalized group theory (RNG) ke turbulence model. V - 17 
5. 2.2.3 Reynolds stress models ( second order closure models) V - 18 
5. 2.2. 4 Modeling of Reynolds fluxes: V - 18 
5.2.3. Near Wall Treatment .V - 19 
5.2.4 Treatment of Contaminant V - 19 
