Browsing by Author "Cecil, Orie"

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Characterization of High Speed and Arbitrary Headwall Injection Effects on the Trkalian Swirling Mean Flowfield in Rocket Motors

Cecil, Orie (2016-07-28)

In this work, the bulk gaseous motion inside cylindrical chambers driven by wall normal injection with and without reactive headwalls is explored. The base model is of the Trkalian type and is here extended to include ...

Generalized Galerkin Approach for the Study of Nonlinear Thermoacoustic Instabilities

Cecil, Orie (2020-08-10) ETD File Embargoed

A Galerkin expansion approach to the study of nonlinear thermoacoustic instabilities is presented within a finite element framework. The foundation of the approach lies with weighted residual and spectral methods that ...