Fourth Edition of the International Conference on Research in Applied Mathematics and Computer Science ICRAMCS 2022
 March 24-25-26, 2022
Online and Face-to-Face Conference

ICRAMCS, 4 (2022) | Proceedings ISSN: 2605-7700

Research Communication | Open Access
Volume 2022 | Communication ID 523
Modeling and computation of residence time in semienclosed domains: the case of Nador lagoon
Ismail Oubarka, Ahmed Yachouti, Imad Kissami, Imad El Mahi, Eric Deleersnijder
Academic Editor: Youssef EL FOUTAYENI
Received
Accepted
Published
February 14, 2022
March 03, 2426
April 15, 2426

Abstract: Using the concepts of the Constituent-oriented Age and Residence time Theory [1,2], we propose in this study to compute timescales related to the water renewal in semi-enclosed domains. The modelling system is based on an Eulerian approach [1] and consists of two coupled model components: (i) the shallow-water equations for the hydrodynamical model and (ii) a transport equation for the passive tracer. The full system is incorporated into a high order finite volume solver on unstructured meshes. The advection process is approximated by a NonHomogeneous Riemann Solver (SRNH) which ...