T Emmert, S Bomberg, W Polifke - Combustion and Flame, 2015 - Elsevier
… The present paper focuses on thermoacousticinstabilities, … the 1930s, thermoacoustic instabilities have impeded severely … technological relevance of these instabilities, their prediction …
A Ghani, W Polifke - Proceedings of the Combustion Institute, 2021 - Elsevier
… for control of unstable intrinsicthermoacoustic (ITA) modes. … to the fuel mixture on the stability of a laminar slit flame using … the ITA mode frequencies and their stability can be estimated. …
… intrinsicthermoacousticinstabilities. In summary, the present study gives strong evidence that intrinsicthermoacousticinstabilities … a type of combustion instability that until recently has …
Direct numerical simulation of a confined laminar premixed flame has been performed in an anechoic combustor, showing self-sustained intrinsicthermoacoustic oscillations. …
L Xu, J Zheng, G Wang, Z Feng, X Tian, L Li… - Proceedings of the …, 2021 - Elsevier
… and theoretical study on thermoacousticinstabilities of a premixed swirl combustor with an acoustic liner. Both traditional cavity acoustic mode and intrinsicthermoacoustic mode are …
D Zhao, S Li, H Zhao - Applied energy, 2016 - Elsevier
… no self-sustained thermoacoustic oscillations in the absence … (also known as intrinsic thermoacousticinstability) are … to study the stability behaviors of intrinsicthermoacoustic modes. …
M Murugesan, B Singaravelu… - … Journal of Spray …, 2018 - journals.sagepub.com
… Further, we observe intrinsicthermoacoustic … thermoacoustic systems with increased acoustic losses at the boundaries have to consider the possibility of flame intrinsicthermoacoustic …
… Thermoacousticinstabilities originate from the interaction of unsteady heat release rate … thermoacoustic modes intrinsic to the flame. An analytical model for an annular thermoacoustic …
AS Morgans, D Yang - Annual Review of Fluid Mechanics, 2024 - annualreviews.org
… Returning to the underpinning mechanism, thermoacousticinstability arises due to a two-… in amplitude—thermoacousticinstability. It is noted that intrinsicthermoacoustic modes arise …