2D和3D基准问题集合
收藏资源简介:
本数据集由纽约大学科朗研究所创建,包含1044个2D和3D的基准问题,用于评估不可压缩Navier-Stokes方程的数值方法。数据集涵盖了从简单具有解析解的案例到复杂几何形状的人工解,旨在全面评估流体动力学模拟的数值方案。数据集内容包括几何描述、边界条件和参考实现,适用于评估不同空间和时间离散化方法在层流状态下的性能。
This dataset, developed by the Courant Institute of Mathematical Sciences at New York University, comprises 1044 2D and 3D benchmark problems for assessing numerical methods for the incompressible Navier-Stokes equations. Covering cases ranging from simple scenarios with analytical solutions to artificial solutions with complex geometries, it aims to comprehensively evaluate numerical schemes for fluid dynamics simulations. The dataset includes geometric descriptions, boundary conditions, and reference implementations, and is applicable to evaluating the performance of various spatial and temporal discretization methods under laminar flow conditions.




