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physics.flu-dyn2023
Thermodiffusively unstable laminar hydrogen flame in a sufficiently large 3D computational domain -- Part I: Characteristic patterns
Wen Xu, Berger Lukas, Cai Liming +2
Thermodiffusive instabilities can have a leading order effect on flame propagation for lean premixed hydrogen flames. Many simulation studies have been performed to study this effe…
physics.flu-dyn2023
Efficient and accurate calculation of dispersion relations for intrinsically unstable premixed flames
Sofiane Al Kassar, Lukas Berger, Pasquale E. Lapenna +3
Premixed flames are susceptible to hydrodynamic and thermodiffusive instabilities that wrinkle the flame front and lead to complex multiscale patterns. They strongly impact the fla…