标题： 一种新的计算流体动力学代码 I：Fyris Alpha 显示英文标题

标题： A New Computational Fluid Dynamics Code I: Fyris Alpha

摘要： 一种旨在用于天体物理应用的新流体力学代码已被开发。 新代码和算法以及一维、二维和三维的全面测试问题套件一同呈现。 新代码被证明是稳健且准确的，可与一组比较代码相媲美或有所改进。 Fyris Alpha 将向科学界免费提供。 显示英文摘要

摘要： A new hydrodynamics code aimed at astrophysical applications has been developed. The new code and algorithms are presented along with a comprehensive suite of test problems in one, two, and three dimensions. The new code is shown to be robust and accurate, equalling or improving upon a set of comparison codes. Fyris Alpha will be made freely available to the scientific community.