论文标题
reboundx中的Yarkovsky效应
The Yarkovsky effect in REBOUNDx
论文作者
论文摘要
为了更彻底地研究辐射力对小天文机构轨道的影响，我们将Yarkovsky效应引入ReboundX，Reboundx是N体积分器的扩展库。根据用户的需求，可以使用两个不同版本的Yarkovsky效果（“完整版”和“简单版本”）。我们为效果的两个版本提供了演示，并将其计算效率与另一种先前实施的辐射力进行了比较。此外，我们通过模拟2 $ m _ {\ odot} $ star的渐近巨型分支阶段，通过模拟小行星的轨道来展示如何与reboundx中的其他功能一起使用这种效果。该效果可自由使用，可与Reboundx的最新版本一起使用。
To more thoroughly study the effects of radiative forces on the orbits of small, astronomical bodies, we introduce the Yarkovsky effect into REBOUNDx, an extensional library for the N-body integrator REBOUND. Two different versions of the Yarkovsky effect (the "Full Version" and the "Simple Version") are available for use, depending on the needs of the user. We provide demonstrations for both versions of the effect and compare their computational efficiency with another previously implemented radiative force. In addition, we show how this effect can be used in tandem with other features in REBOUNDx by simulating the orbits of asteroids during the asymptotic giant branch phase of a 2 $M_{\odot}$ star. This effect is made freely available for use with the latest release of REBOUNDx.
