For the energy generation in gas turbines, diesel engines and coalfired power stations or for the production of nanoparticles with special properties, medias with different phases are used. The streams which usual consist of a continual and dispersed phase for example gaseous phase - liquid phase (spray-combustion) or gaseous phase - solid body (cole combustion, nanoparticle syntheses) are described by Euler-Lagrange oder Euler-Euler methods at the Chair of Fluid Dynamics and simulation of reactive flows. Thereby models are developed which describe the interaction of these phases between themselves as well as the attitude of the individual phases.

The modeling is based on the implementation of physical models in our Inhouse Code PsiPhi as well as the expansion of the open sourced CFD Software OpenFOAM by introducing of new libraries and flow solvers. The resulting simulation results were justified by experimental or analytical memory whereby the models were validated. The findings are pubilished in journals or presented at conferences.