Articles with "acoustic forcing" as a keyword



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A numerical study on the acoustic forcing of a laminar premixed saturated spray flame

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Published in 2019 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-019-09157-w

Abstract: This paper presents a numerical investigation into the interaction between a laminar premixed saturated spray flame and periodic acoustic forcing. A two-phase model is adopted that implements the Euler–Euler governing equations for the liquid and… read more here.

Keywords: saturated spray; flame; acoustic forcing; spray flame ... See more keywords
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Non-linear Interactions of Two Premixed Flames Explored by Large Eddy Simulation with External Acoustic Forcing

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Published in 2018 at "Combustion Science and Technology"

DOI: 10.1080/00102202.2017.1398148

Abstract: ABSTRACT This article describes a numerical study of the interactions between two lean premixed flames subjected to external acoustic forcing. This provides insights into the flame-to-flame interactions that may occur during combustion instability in annular… read more here.

Keywords: premixed flames; interactions two; flame; acoustic forcing ... See more keywords
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Premixed Flame Dynamics in Response to Two-Dimensional Acoustic Forcing

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Published in 2019 at "Combustion Science and Technology"

DOI: 10.1080/00102202.2018.1516648

Abstract: ABSTRACT Thermoacoustic instability in annular combustors involves feedback interaction between individual (acoustically compact) flames and – predominantly – azimuthal acoustic modes of the annular combustion chamber. During such an interaction, the flames experience acoustic pressure… read more here.

Keywords: acoustics; response; flame; acoustic forcing ... See more keywords