[HTML][HTML] Forecasting through deep learning and modal decomposition in two-phase concentric jets

L Mata, R Abadía-Heredia, M Lopez-Martin… - Expert Systems with …, 2023 - Elsevier
This work aims to improve fuel chamber injectors' performance in turbofan engines, thus
implying improved performance and reduction of pollutants. This requires the development …

Structural sensitivity in non-linear flows using direct solutions

A Corrochano, S Le Clainche - Computers & Mathematics with Applications, 2022 - Elsevier
This article introduces a novel method to calculate the structural sensitivity in non-linear
flows. The method is completely data-driven and only uses direct solutions, avoiding the …

Mode selection in concentric jets: the steady–steady 1: 2 resonant mode interaction with O (2) symmetry

A Corrochano, J Sierra-Ausín, JA Martin… - Journal of Fluid …, 2023 - cambridge.org
The linear and nonlinear stability of two concentric jets separated by a duct wall is analysed
by means of global linear stability and weakly nonlinear analysis. Three governing …