José Roberto Dantas da Silva, Paulo Henrique Farias Xavier, Davidson Martins Moreira
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引用次数: 0
Abstract
This work presents a method for the analytical solution of the fractal advection-diffusion equation, considering the Hausdorff derivative to maintain dimensional consistency, so that is possible to simulate the atmospheric pollutant dispersion in the Planetary Boundary Layer (PBL). The results show that the fractal parameter is a function of atmospheric stability, explicitly depending on the relationship between friction velocity and convective velocity (\({{u_{*} } \mathord{\left/ {\vphantom {{u_{*} } {w_{*} }}} \right. \kern-0pt} {w_{*} }}\)), and the inclusion of fractal derivative in the atmospheric dispersion equation improves the description of the turbulent transport process in the near-field region.
期刊介绍：
pure and applied geophysics (pageoph), a continuation of the journal "Geofisica pura e applicata", publishes original scientific contributions in the fields of solid Earth, atmospheric and oceanic sciences. Regular and special issues feature thought-provoking reports on active areas of current research and state-of-the-art surveys.
Long running journal, founded in 1939 as Geofisica pura e applicata
Publishes peer-reviewed original scientific contributions and state-of-the-art surveys in solid earth and atmospheric sciences
Features thought-provoking reports on active areas of current research and is a major source for publications on tsunami research
Coverage extends to research topics in oceanic sciences
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