Numerical Simulations of Combustion Instabilities in a Combustor with an Augmentor-Like Geometry
With the goal of assessing the capability of Computational Fluid Dynamics (CFD) to simulate combustion instabilities, the present work considers a premixed, bluff-body-stabilized Rear Roller combustor with well-defined inlet and outlet boundary conditions.The present simulations produce flow behaviors in good qualitative agreement with experimental