US Patent 11333360 Fuel injector for a turbomachine

Fuel injectors, combustors, and methods of fabricating a fuel injector are provided. A fuel injector includes a forward end wall and an aft end wall disposed oppositely from one another. The fuel injector also includes side walls that extend between the forward end wall and the aft end wall. The forward end wall and the aft end wall are arcuate. The forward end wall, the aft end wall, and the side walls collectively define an opening for passage of air. The fuel injector further includes at least one fuel injection member disposed within the opening and extending between the forward end wall and the aft end wall.