Marginal conditions for the onset of thermoacoustic oscillations due to instability of heat flow

DOI10.1093/imamat/hxy051zbMath1471.76036OpenAlexW2897684302WikidataQ129162489 ScholiaQ129162489MaRDI QIDQ5009217

Nobumasa Sugimoto

Publication date: 19 August 2021

Published in: IMA Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/c6e745224bf760e4b63759b68e243f87df60500b

zbMATH Keywords

eigenvalue problemtemperature gradientRott equationRunge-Kutta scheme: shooting methodviscous diffusion instability

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Hydro- and aero-acoustics (76Q05) Hydrodynamic stability (76E99) Diffusive and convective heat and mass transfer, heat flow (80A19)

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