Simulation of Condensation Aerosol Growth by Condensation and Evaporation
نویسندگان
چکیده
منابع مشابه
Numerical Solution of the Aerosol Condensation/Evaporation Equation
A new method is developed to solve the condensation equation as it relates to Air Quality Models using both semi-Lagrangian and Lagrangian fluxes to increase resolution and perform accurately under stringent conditions that occur in the atmosphere. The new method, Partitioned Flux Integrated Semi-Lagrangian Method (PFISLM), can be used with lower-order interpolators and they produce highly accu...
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Uncertainties in quantifying the kinetics of evaporation and condensation of water from atmospheric aerosol are a significant contributor to the uncertainty in predicting cloud droplet number and the indirect effect of aerosols on climate. The influence of aerosol particle surface composition, particularly the impact of surface active organic films, on the condensation and evaporation coefficie...
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Uncertainties in quantifying the kinetics of evaporation and condensation of water from atmospheric aerosol are a significant contributor to the uncertainty in predicting cloud droplet number and the indirect effect of aerosols on climate. The influence of aerosol particle surface composition, particularly the impact of surface active organic films, on the condensation and evaporation coefficie...
متن کاملComparing the mechanism of water condensation and evaporation in glassy aerosol.
Atmospheric models generally assume that aerosol particles are in equilibrium with the surrounding gas phase. However, recent observations that secondary organic aerosols can exist in a glassy state have highlighted the need to more fully understand the kinetic limitations that may control water partitioning in ambient particles. Here, we explore the influence of slow water diffusion in the con...
متن کاملSemi-Lagrangian Flux Scheme for the Solution of the Aerosol Condensation/Evaporation Equation
A new method is developed to solve the condensation equation as it relates to air quality models using both semi-Lagrangian and Lagrangian uxes to increase resolution and perform accurately under stringent conditions that occur in the atmosphere. The new method, partitioned ux integrated semi-Lagrangian method (PFISLM), can be used with lower-order interpolators and produces highly accurate...
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ژورنال
عنوان ژورنال: Aerosol Science and Technology
سال: 1982
ISSN: 0278-6826,1521-7388
DOI: 10.1080/02786828308958637