Efficient Edge-Based Rotor/Stator Interaction Method

被引：69
|
作者：
Burgos, Manuel A. [1 ]
Contreras, Jesus [2 ]
Corral, Roque [2 ]
机构：
[1] Univ Politecn Cartagena, Dept Fluid Dynam, Murcia 30006, Spain
[2] Ind Turbopropulsores SA, Technol & Methods Dept, Madrid 28830, Spain
来源：
AIAA JOURNAL | 2011年 / 49卷 / 01期
关键词：
TURBOMACHINERY FLOWS; SOLVERS;
D O I：
10.2514/1.44512
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A method to address the rotor/stator interaction problem on an edge-based Reynolds-averaged Navier-Stokes solver is presented. The implementation of the phase-lagged boundary conditions and a new original conservative discretization of the sliding plane in an unstructured solver is discussed in detail. The numerical method is implicit in time, and convergence is accelerated using a multigrid technique where the coarser grids are obtained by agglomeration. Results of the present method are compared with the experimental results obtained at the National Aerospace Laboratory (The Netherlands) for a subsonic fan.
引用
收藏
页码：19 / 31
页数：13
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