Teemu Salminen


GDE-FEM 2.0 code package simulates temporal evolution of aerosol size distributions by approximating condensation/evaporation, coagulation, formation, and removal processes. These phenomena are described with General Dynamic Equation of Aerosols (GDE), which is discretized by utilizing finite element method (FEM) and its extension, Petrov-Galerkin FEM. Code package is applicable for single and multi-component cases. Usage of code package requires some knowledge of MATLAB syntax as inputs and changes must be made directly into the code in current version.