Computation fluid dynamics

Write a paper related to CFD which stands for computation fluid dynamics its a subject related to mechanical engineering I would like a Q1 paper with originality and high-level scope in this field. I prefer paper to be about cyclone separator and to involve optimization for flow field. Applications to be used for paper : for geometry Autodesk Inventor , for meshing ICEM CFD and for solving FLUENT and for results Tecplot360