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Showing 1 to 2 of 2 for “"bi-modal excitation"”.
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Bi-Modal Excitation of a Supersonic Rectangular Jet
… issue of supersonic rectangular jet noise via bi-modal excitation. A Mach 1.5 heated rectangular jet with a 2:1 aspect ratio is considered. Theoretical work is presented in which a Reduced-Order Model (ROM) is used in conjunction with the Linearized Euler Equations to predict the nonlinear …
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A Reduced-Order Model Bi-Modal Excitation of a Supersonic Planar Jet
… and numerically examines the effects of bi-modal excitation on a Mach 1.5 heated planar jet. Starting with the Navier-Stokes equations, triple decomposition is applied to the flow components. A reduced order model is derived, turning the Navier-Stokes partial differential equations into a …