Conclusions of the Computational Fluid Dynamics Study

Because time and resources for the CFD investigation in engineering business are mostly limited, a very simplified, 2-D simulation of the INCI gasifier was carried out. Such kind of numerical simulation can be seen as first test calculations providing experiences and a basis for more sophisticated investigations. Recommendations for future simulations can be summarized as follows  

1) Kinetic data, which is gained at elevated pressures (e.g., from Hla et al. [28]), should be used in connection with more advanced turbulence 

2) The drying and pyrolysis process of the particle (e.g., released species) should be refined. 

3) CH4 (and higher hydrocarbons) should be integrated along with according reactions. 

4) A detailed investigation of the influence of the radiation model is necessary as regards to the influence of CO under higher partial pressure. 

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