A5106910872- Aerodynamics and Acoustics in Jet Flows
- Combustion and flame dynamics
- Fluid Dynamics and Turbulent Flows
- Fluid Dynamics and Heat Transfer
Clausthal University of Technology
2024
Abstract Efficient recycling of lithium metasilicate (Li 2 SiO 3 ) from lithium-containing slag via a pyrometallurgical route demands comprehensive understanding its solidification process in the reactor. A simulation framework is developed to predict heterogeneous phase distribution Li , temperature and velocity fields considering density changes solidifying melt, on apparatus scale. This integrates thermodynamic models calculation diagrams with enthalpy-porosity technique volume fluid...
Jet entrainment - relevant to mixers, sprays and combustion technologies has been the subject of this work. We limit our considerations air jets issued from convergent nozzles diameter smaller than 25.4 mm, nozzle exit Reynolds number in range 30,000 100,000 Mach numbers not exceeding 0.4. The emphasis is on jet self-similarity region (60<x/d0<210) key question with which accuracy can Computational Fluid Dynamics (RANS LES) free-jet theory predict entrainment. Seven have considered....