Contents Chapter 4: Turbulence | 4.2. Spalart-Allmaras Model | Print page 4.2.3. Modeling the Turbulent ViscosityThe turbulent viscosity, , is computed from(4–16)where the viscous damping function, , is given by(4–17)and(4–18) « 4.2.2. Transport Equation for the Spalart-Allmaras Model 4.2.4. Modeling the Turbulent Production »