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The student project is to investigate the nozzle flow, spray, and mixing of pilot injection both under room temperature and hot engine conditions. A moving needle simulation approach for the nozzle flow (ANSYS Fluent / AVL FIRE) is available and a coupled approach for nozzle flow and spray are available for this investigation. The project can be divided into an internship phase and a Master thesis phase.
Carry out best-practice study for the numerical investigation; Develop routines for simulation tool integration between Fluent and FIRE
Measurement data analysis, simulation validation, and injection parameter study
A simulation approach including model coefficients suitable for capturing pilot spray and mixing
Understanding on pilot injection, pilot spray and mixing under various conditions
Very good basis in Fluid Mechanics, CFD, Thermodynamics
Strong interest and good skills in programming: e.g. Pyton, C, Matllab, ….
Good skills in CAD software SolidWork, Catia V5
Ability of team work, self organization, and strong analysis skills and results orientation
Fluency in English
Experience with ICEM / ANSYS Workbench mesh generation or FIRE meshing
Experience with CFD code, e.g. ANSYS Fluent / CFX / AVL FIRE
Ideally can work on the development project for 10 months or above
Bascharage / Luxembourg
CONTACT : Dr.-Ing. Junmei Shi , Simulation Team Leader / firstname.lastname@example.org