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- Title
Self-adaptive algorithm based on a posteriori analysis of the error applied to air quality forecasting using the finite volume method.
- Authors
Tayeq, Hatim; Bergam, Amal; Harrak, Anouar El; Khomsi, Kenza
- Abstract
In this work, we present a self-adaptive algorithm based on the techniques of the a posteriori estimates for the transport equation modeling the dispersion of pollutants in the atmospheric boundary layer at the local scale (industrial accident, urban air quality). The goal is to provide a powerful model for forecasting pollutants concentrations with better manipulation of available computing resources.This analysis is based on a vertex-centered Finite Volume Method in space and an implicit Euler scheme in time. We apply and validate our model, using a self-adaptive algorithm, with real atmospheric data of the Grand Casablanca area (Morocco).
- Subjects
A posteriori error analysis; ALGORITHMS; AIR quality; ATMOSPHERIC boundary layer; FINITE volume method; TRANSPORT equation
- Publication
Discrete & Continuous Dynamical Systems - Series S, 2021, Vol 14, Issue 7, p2557
- ISSN
1937-1632
- Publication type
Article
- DOI
10.3934/dcdss.2020400