Verification of a low Mach variable-density Navier-Stokes solver for turbulent combustion

We describe the low Mach variable-density Navier-Stokes numerical iterative solution procedure implemented in the finite-volume unstructured T-FlowS code. As the test cases we use a number of analytic manufactured solutions and Rayleigh-Taylor instability problem from the literature for algorithm verification purposes. The tests show that the...

Studying flame dilution by burnt gases using numerical combustion

Recirculating burnt gases exist in most combustion systems, they play a non negligible role in gas turbines, car engines and furnaces. In gas turbine combustion chambers, burnt gases are useful at two subsequent levels. Hot recirculating combustion products contribute to flame stabilization downstream of the swirled injection and they are also...