The Reacting Flow and Numerical Methods Group advances the understanding and prediction of turbulent combustion and multiphase flows. Led by Dr. Xiaohang Fang at the University of Calgary we combine high-fidelity numerical simulation with experimental diagnostics and advanced computational methods. Our research connects fundamental fluid mechanics and combustion science with the development of cleaner and safer energy and propulsion systems.
Our research examines flame flashback and combustion instabilities as well as detonation propagation and arrest. We also investigate liquid fuel atomization and flash-boiling sprays under conditions relevant to advanced engines. We develop predictive models and numerical methods to understand the interactions between turbulence and chemical reactions and heat and mass transfer. Modal decomposition and reduced-order modelling alongside machine learning help reveal the mechanisms governing these complex flows and improve their prediction.
Through collaborations with academic institutions and industry partners we translate these advances into practical technologies. Applications include industrial burners and gas turbines as well as fuel safety systems and advanced internal combustion engines. Our work also supports aerospace propulsion and compact power generation. The group trains researchers to connect fundamental discoveries with engineering design and technology development.