Adaptive finite element methods for parabolic problems. I.: a linear model problem
SIAM Journal on Numerical Analysis
Parallel computation in atmospheric chemical modeling
Parallel Computing
An adaptive grid algorithm for air-quality modeling
Journal of Computational Physics
Modeling the Long-Range Transport of Air Pollutants
IEEE Computational Science & Engineering
High Performance Air Pollution Simulation Using OpenMP
The Journal of Supercomputing
Parallel runs of a large air pollution model on a grid of Sun computers
Mathematics and Computers in Simulation
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An urban scale Eulerian non-reactive multilayer air pollution model is proposed describing convection, turbulent diffusion and emission. A mass-consistent wind field model developed by authors is included in the air pollution model. An Adaptive Finite Element Method with characteristics in the horizontal directions and Finite Differences in the vertical direction using splitting techniques is proposed to numerically solve the corresponding PDE problem. A parallel version of the algorithm improves the precision of the solution keeping computation time below real time of simulation. A numerical example illustrates the whole problem.