MODULATING FLUID FLOW WITHIN A TURBINE ENGINE USING STEAM

An assembly is provided for a turbine engine (20) includes a combustor (62) and an injection system (104). The combustor (62) includes a combustion chamber (60). The injection system (104) includes an injector (70). The injection system (104) is configured to direct fluid and steam into the combustion chamber (60) through the injector (70). The injection system (104) is configured to modulate a flow of the fluid into the combustion chamber (60) through the injector (70) by regulating a flow of the steam into the combustion chamber (60) through the injector (70).