Swirling flows are of considerable practical importance. They are used for example to
increase heat transfer in pipes or to stabilize flames at a distance from the injector unit by …

The computation of combustion instabilities requires efficient numerical solvers. For low
Mach number compressible flows splitting schemes provide an adequate family of solution …

A variety of combustion models for large eddy simulation of premixed turbulent flames have
been developed and validated over the years. Validation studies concentrate on relevant …

A finite-volume solver is used to compute the cyclonic motion in a vortex chamber assuming
steady, incompressible, and inviscid flow conditions. A parametric campaign enables us to …

A partially premixed swirl-stabilised flame under thermoacoustically unstable conditions is
studied using large eddy simulation with an unstrained flamelet model for the filtered …

The present study investigates the combustion performance of pure ammonia in a stratified
vortex-tube reactive flow (SVRF) concerning stability limits, flame topology, pressure …

Self-excited combustion instabilities of transverse modes were experimentally investigated
in a rectangular multi-injector model combustor, operating with the bipropellants O 2/CH 4 …

Tabulation of chemical mechanisms with artificial neural networks (ANNs) offers significant
speed benefits when computing the real-time integration of reaction source terms in …

The fully compressible, density-based CFD-solver TRACE has been extended for
simulations of turbulent reacting flows in aero engine gas turbine combustors. The flamelet …

The present study investigates the effect of the exit geometry of the main stage on
thermoacoustic instabilities in a model combustor with a dual-swirl layout. In practical …