Numerical simulations explore asymmetrical galactic winds evolved from a ring-shaped starburst in NGC 253, implying significant mass ejection dynamics.
Key Points
Including a ring-shaped starburst (RSS) creates a complex galactic wind structure with greater defined features.
Mass flux variations can reach up to ten times differences based on starburst vertical positioning, affecting overall wind dynamics.
Simulations using the hydrodynamic code AMRVAC reveal how ring-like configurations influence stellar winds and supernova impacts.
Results indicate that changes in starburst position generate asymmetric winds, aligning with observed structures in NGC 253.
Cite This Study
Osorio-Caballero et al. (2025) studied this question.