Feedback from young stars and the triggering of star formation

年轻恒星的反馈和恒星形成的触发

• 批准号: 2599314
• 金额: --
• 依托单位: University of St Andrews
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2599314
• 关键词: Feedback; young; stars; triggering; star

This project focuses on performing Smoothed Particle Hydrodynamics (SPH) simulations to model star formation process and investigating the various factors which impact on it. For example, we look at the combined effects of stellar ionizing radiation, winds and supernovae on the physical properties of the molecular clouds in which stars form. This project also aims to investigate the numerical techniques for SPH simulations as well as the Monte Carlo methods for modelling radiation feedback. Overall, the goal is to improve our current understanding of the mechanisms that drive the on-going star formation processes

本项目重点进行平滑粒子流体动力学（SPH）模拟，以模拟恒星形成过程，并研究影响恒星形成过程的各种因素。例如，我们观察恒星电离辐射、风和超新星对恒星形成的分子云的物理特性的综合影响。该项目还旨在研究SPH模拟的数值技术以及模拟辐射反馈的蒙特卡罗方法。总的来说，目标是提高我们目前对驱动正在进行的恒星形成过程的机制的理解