TY  - Type of reference 
TI  - Simulation of a pollutant’s concentration degradation in permanent two-dimensional flow using the finite element method. 
AU  - Deo Mwelwa 
AU  - David Ilunga 
AU  - Jean-Paul Katond Mbay 
AB  - In this study, we do perform a simulation of a pollutant’s degradation in two-dimensional flow using the finite elements method in an area of 15 units by 15 in length. To this end, we start by establishing the strong formulation of its behavior, then transform it to a variational formulation. After defining the data related to the observation domain, we set the initial and final conditions. This allows us to solve the problem. The results obtained show that the size of the impacted area is directly proportional to the speed of propagation and the diffusion coefficient. The pollutant’s concentration level only very minimally affects this size. 
DO  - 10.21494/ISTE.OP.2020.0476 
JF  - Thermodynamics of Interfaces and Fluid Mechanics 
KW  - Simulation,  Degradation,  Concentration,  Pollutant,  Flow,  Finite elements, Simulation,  Dégradation,  Concentration,  Polluant,  Ecoulement,  éléments finis,  
L1  - https://openscience.fr/IMG/pdf/iste_timf20v4n1_2.pdf 
LA  - en 
PB  - ISTE OpenScience 
DA  - 2020/02/28 
SN  - 2514-4642 
TT  - Simulation de la dégradation de la concentration d’un polluant en écoulement permanent bidimensionnel par la méthode des éléments finis. 
UR  - https://openscience.fr/Simulation-of-a-pollutant-s-concentration-degradation-in-permanent-two 
IS  - Issue 1 
VL  - 4 
ER  -