4.7 Article

An embedded approach for the solution of the full potential equation with finite elements

出版社

ELSEVIER SCIENCE SA
DOI: 10.1016/j.cma.2021.114244

关键词

Finite elements; Embedded; Aerodynamics; Level set; Potential flow; Adaptive refinement

资金

  1. European Commission [800898]
  2. Spanish Ministry of Economy and Competitiveness [CEX2018-000797-S]

向作者/读者索取更多资源

Recent developments in numerical simulations in the aerodynamics field are focused on reducing the computational cost of solvers for initial design steps. A fully embedded approach to solve the full-potential equation provides an automatic and fast option to solve subsonic flows, simplifying the mesh generation process.
Recent developments in numerical simulations in the aerodynamics field are focused on reducing the computational cost of the solvers, targeting their use at the initial design steps. Under the right assumptions, potential solvers can be exploited to accomplish a valid solution of the flow field for streamlined bodies in subsonic and close to transonic flows. A fully embedded approach to solve the full-potential equation is presented, where both the geometry and the wake are defined implicitly with a level set function. Embedded methods allow simplifying the mesh generation process, as only a background mesh is required to perform the analysis. The presented method gives an automatic and fast option to solve subsonic flows, which is especially desirable in optimization workflows. (C) 2021 The Author(s). Published by Elsevier B.V.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据