The air quality modeling community breathed a collective sigh of relief when a critical U.S. Environmental Protection Agency’s (EPA) modeling guidance finally became effective this year. The Guideline ...

Atmospheric dispersion modeling is the mathematical simulation of how air pollutants disperse in the ambient atmosphere. It is performed with computer programs that solve the mathematical equations ...

ABSTRACT Ensemble simulations made using a coupled atmospheric dynamic model and a probabilistic Lagrangian puff dispersion model were employed in a forensic analysis of the transport and dispersion ...

The U.S., Environmental Protection Agency’s new modeling guidance makes a complicated situation more likely to occur at your plant. After reading a little background science, the impacts on your plant ...

The MSM group develops and applies a number of atmospheric models covering a wide range in temporal and spatial resolution, from micro-scale processes in box models to large scale circulation (GCM).

A new synthesis of seismic research shows that artificial intelligence, when combined with physical principles, is rapidly ...

A new class of geometric dispersion models associated with geometric sums is introduced by combining a geometric tilting operation with geometric compounding, in much the same way that exponential ...