Atmospheric Modeling

Solving vertical transport and chemistry in air pollution models Time-stepping methods that favor positivity for atmospheric chemistry modeling Some aspects of multi-timescales issues for the numerical modeling of atmospheric chemistry Resolution of pollutant concentrations using a fully 3D adaptive method Effect of grid resolution and subgrid assumptions on the model prediction of non-homogeneous atmospheric chemistry Numerical solution of trace species advection under non-uniform density distribution: experiment with two-dimensional linear flows Coupled transport-chemistry computations in 4D-var data assimilation for air pollution models 4D-var data assimilation and its numerical implications for case study analyses Running a large-scale air pollution model on fast supercomputers An efficient 3-D model for global circulation, transport and chemistry Development of a global-through-urban scale nested and coupled air pollution and weather forecast model and application to the SARMAP field campaign Modeling atmospheric particulate matter in an air quality modeling system using a modal method Modeling emissions and chemistry of monoterpenes for regional models