Seminar:- Radiative Turbulent Mixing Layers and AGN Feedback- Insights from High-Resolution Hydrodynamic Simulations
Turbulent Mixing Layers(TMLs) and Active Galactic Nucleus(AGN) feedback play critical roles in the evolution of galactic and circumgalactic gas. The speaker will present key findings from high-resolution hydrodynamic simulations of radiative TMLs across a range of Mach numbers, revealing a two-zone structure at high Mach numbers and distinct cooling and mixing processes. Additionally, he will introduce Multiscale AGN-regulated Cosmic Ecosystem Resolver in 3D(MACER3D), a new suite of 3D AGN feedback simulations resolving gas dynamics from the Bondi scale to the halo. Their results highlight the intricate interplay between AGN and supernova feedback, their impact on star formation, and their role in metal enrichment and X-ray observables. These studies provide new insights into multi-scale gas dynamics in galaxy evolution.
時間：2025.07.14(一) 14:00~15:00
地點：香港中文大學 科學館北座* G26室
講者：Prof. JI Suo-Qing 季索清 教授 (中国复旦大学 天文与天体物理研究中心**)
語言：英語
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【此屬轉載信息，以主事單位發布為準】
*Science Centre North Block, CUHK
**Center for Astronomy & Astrophysics Physics Department, Fudan University, China
此活動由香港中文大學物理系主辦。
https://wp.phy.cuhk.edu.hk/wp-content/uploads/25-07-14sem-JI-SQ.pdf