About 30 years ago, researchers of RBINS developed COHERENS (coupled hydrodynamical-ecological model for regional and  shelf seas), a three-dimensional hydrodynamic model designed for a wide range of applications in coastal and  shelf seas, estuaries, lakes and reservoirs. The main goal of this internship is to quantify the hydrographic  changes (especially marine currents) induced by an offshore mussel aquaculture farm similar to the industrial  project "Wesdiep Sea Farm", using the COHERENS model. The mussel aquaculture technique used in this  project is known to disturb currents and turbulence in the water column. The goal of this internship is to  implement the parameterisation of the impacts of the mussel droppers in the COHERENS hydrodynamic model  as well as the addition of a new source term for turbulent kinetic energy production. Then, a sensitivity study  will be carried out using the implementation made in a test case of a simplified mussel aquaculture farm.  Note that in parallel to this report, a more complete report was produced for RBINS within the framework of  this internship and the student has already been offered a contract of employment.
                                      
                                          
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                                                  RBINS Staff Publications 2022 OA