Development of an Atmospheric Particle Dry Deposition Model

A model to predict the atmospheric dry deposition velocities of particles has been developed that is similar to a model developed for the prediction of particle deposition velocities in vertical pipes. The model correlates the particle deposition velocity (V_d ) with Stokes settling velocity (V _st), friction velocity (V*), dimensionless inertial deposition velocity (V ⁺ _di ), and dimensionless Brownian diffusion deposition velocity (V ⁺ _dd ). V ⁺ _di