Step 2. Calculate the droplet diameter dd from Equation (10.7) (Nukiyama and Tanasawa equation):
Step 3. Calculate the inertial parameter for the mass-median diameter Kpg, using Equation 10.10:
Step 4. Calculate the Reynolds number NReo, using Equation 10.12:
Step 5. Calculate the drag coefficient for the liquid at the throat entrance CD, using Equation 10.11.
Step 6. Now, calculate the parameter characterizing the liquid-to-gas ratio B, using Equation 10.8:
Step 7. The geometric standard deviation σgm is 2.5. The overall penetration Pt∗is 0.008.
Step 8. The collection efficiency can be calculated using the equation: