... . 10.1016/j.pecs.2004.02.003 [14] Severin , M. , Lammel , O. , and Meier , W. , 2022 , “ Laser Diagnostic Investigation of a Confined Premixed Turbulent Jet Flame Stabilized by Recirculation ,” Combust. Flame , 243 , p. 112061 . 10.1016/j.combustflame.2022.112061 [15...

... ), pp. 65 – 76 . 10.1080/00102208708947081 22 04 2020 07 06 2020 31 07 2020 bioderived fuels laser diagnostics probability density function (PDF) droplet diameter gas turbine combustion Fuel injection and atomization are crucial first steps affecting subsequent...

... to a maximum power of roughly 50 kW, not including oxidation air. gas turbine model combustor laser diagnostics soot The reduction of soot emissions is one of the key issues in the development of new aero-engines. Combustion modeling can serve to optimize engines with respect to different...

... of the combustor and show the influence of part load relevant parameters. FLOX® flameless combustion gas turbine combustion high temperature gas turbine operational flexibility part load pilot burner fuel staging high pressure test rig laser diagnostics Heavy duty gas turbines...

... of numerical simulations as well. 20 06 2011 21 06 2011 01 02 2012 01 02 2012 chemiluminescence combustion flames fluorescence gas turbines jets nozzles organic compounds confined jet flame FLOX ® laser diagnostics validation data set jet flame stabilization laser...

... the distributions change drastically. The data set, including PDFs of soot concentration, temperature and flow velocity, is unique in combining different laser diagnostics with a combustor exhibiting a more challenging geometry than existing validation experiments. 14 04 2011 17 04 2011 12 09 2011...

... combustors at gas turbine relevant conditions. It is characterized by an extensive optical access for laser diagnostics (eight planar high pressure windows in four radial directions in two axial positions with a size of 160 × 140   mm 2 of each window). In addition, a conventional exhaust...

... spectra laser diagnostics Raman scattering gas turbine combustor flame stabilization The lean premixed combustion concept is widely applied in stationary gas turbines (GTs) in order to achieve low NO x levels. However, these flames are prone to combustion instabilities...

...Ulrich Stopper; Manfred Aigner; Wolfgang Meier; Rajesh Sadanandan; Michael Stöhr; Ik Soo Kim Lean premixed natural gas/air flames produced by an industrial gas turbine burner were analyzed using laser diagnostic methods. For this purpose, the burner was equipped with an optical combustion chamber...

... . The general behavior of full-size, full-power combustors is reproduced. Laser diagnostic tools have been applied to this combustor at various operating conditions. Selected fluctuating flames were studied resolving the underlying pulsation. Although the reflecting boundary condition (case 3...