Abstract: Lean premixed gas turbulent flames stabilized in the flow generated by an industrial swirl burner with a central bluff body are experimentally found to behave bistable. This bistable behavior, which can be triggered via a ...

Abstract: A numerical investigation of a low NOx partially premixed fuel nozzle for heavyduty gas turbine applications is presented in this paper. Availability of results from a recent test campaign on the same fuel nozzle architecture ...