A PERSPECTIVE ON UNSTRUCTURED GRID FLOW SOLVERS
A PERSPECTIVE ON UNSTRUCTURED GRID FLOW SOLVERS
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DOI：
10.2514/3.13101
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发表时间：
1995-01
期刊：
影响因子：
2.5
通讯作者：
V. Venkatakrishnan;Flow Solvers
中科院分区：
文献类型：
--
作者：
V. Venkatakrishnan;Flow Solvers
本调查论文评估了非结构化网格上可压缩欧拉和纳维-斯托克斯求解器的状态。讨论了稳定流和非稳定流的不同空间和时间离散化选项。解决了将这些组件集成到总体框架中以解决实际问题的问题。简要讨论了网格自适应、高阶方法、混合离散化和并行计算等问题。最后，提出了一些突出问题和未来的研究方向。
This survey paper assesses the status of compressible Euler and Navier-Stokes solvers on unstructured grids. Different spatial and temporal discretization options for steady and unsteady flows are discussed. The integration of these components into an overall framework to solve practical problems is addressed. Issues such as grid adaptation, higher order methods, hybrid discretizations and parallel computing are briefly discussed. Finally, some outstanding issues and future research directions are presented.