Numerical Survey of Contaminant Transport and Self-Cleansing of Water in Nador Lagoon, Morocco
Author(s) -
Elmiloud Chaabelasri,
A. Amahmouj,
Mohammed Jeyar,
Alistair G.L. Borthwick,
Najim Salhi,
Imad Elmahi
Publication year - 2014
Publication title -
modelling and simulation in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 20
eISSN - 1687-5591
pISSN - 1687-5605
DOI - 10.1155/2014/179504
Subject(s) - inlet , environmental science , estuary , hydraulics , hydrology (agriculture) , oceanography , environmental engineering , geology , engineering , geotechnical engineering , aerospace engineering
Numerical simulations are presented of the flow hydrodynamics and hypothetical contaminant dispersion patterns in Nador Lagoon, a shallow lagoon with a barrier island situated on the coast of Morocco. It is found that the natural circulation forced by the tidal flow in the lagoon is greatly affected by the development of an artificial inlet in the barrier island. The case study demonstrates the potential use of modern computational hydraulics as a tool integrated in the decision support system designed to manage a lagoon ecosystem
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