1. Introduction
To meet future emission and efficiency
demands, improvements in gas turbine combustor
technology rely increasingly on predictive numerical
simulations. The models applied to such
numerical simulations were developed in many
cases for much simpler geometries [1–3] and single-
component fuels such as hydrogen or methane.
The applicability of combustion modelling
needs therefore to be validated for conditions
closer to the practical conditions [4]. Accordingly,
reliable experimental data on the flow and scalar
field are required for enclosed, pressurized target