Runjie Song

Runjie Song is a Research Fellow at the School of Mathematics, Monash University. Their research focuses on fluid dynamics with an emphasis on boundary-layer transition mechanisms in super/hypersonic flows. Utilizing asymptotic and numerical methods, they investigate linear instability and nonlinear resonances in such flows. Collaborations involve developing efficient numerical tools for scientific and engineering applications.

Key research areas include instability-driven turbulence transition, supersonic/hypersonic boundary layers, and computational fluid dynamics. Recent work explores fundamental resonance principles in hypersonic boundary layers and the receptivity of Mack modes to external disturbances.

Publications from 2022-2024 highlight contributions to understanding oblique breakdown regimes, cone rotation effects on supersonic instabilities, and chemical non-equilibrium effects in hypersonic flows. These studies emphasize both theoretical advancements and practical numerical methodologies.

No scientific awards are explicitly listed in the provided information. Advising details and grant information are not mentioned in the text. Research collaborations span international teams focused on fluid dynamics challenges in extreme flow regimes.