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arXiv 0905.2122astro-ph.EP
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具有辐射转移的自引力盘:它们在巨行星形成中的作用

Self-gravitating discs with radiative transfer: their role in giant planet formation

Farzana Meru, Matthew R. Bate

摘要:

我们目前的初步结果的能力,自引力盘冷却,以响应其内部加热。这些光盘建模使用光滑粒子流体动力学(SPH)代码与辐射转移(怀特豪斯,贝特和Monaghan 2005年),我们调查这些光盘的能力,以保持一个状态的热平衡与他们的边界作为其可能性的指示碎片。

英文摘要:

We present preliminary results on the ability of self-gravitating discs to cool in response to their internal heating. These discs are modelled using a Smoothed Particle Hydrodynamics (SPH) code with radiative transfer (Whitehouse, Bate & Monaghan 2005) and we investigate the ability of these discs to maintain a state of thermal equilibrium with their boundaries as an indication of their likelihood to fragment.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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