Progress in CFD Discretizations Algorithms and Solvers for Aerodynamic Flows

摘要

An overview of developments in computational fluid dynamic discretizations and solution techniques for aerodynamic applications over the past five to six year time frame is given in this paper. We begin with a survey of community efforts that have contributed to advancing the state-of-the-art of computational aerodynamics. Subsequently, an overview of developments in Reynolds-averaged Navier-Stokes (RANS) methods is given, including the use of higher-order discretizations. This is followed by a look at recent developments in scale-resolving methods from an algorithmic point of view. The paper concludes with prospects for further advances towards long term milestones and Grand Challenge projects as outlined in the CFD2030 report.