Open AccessThe influence of OGV airfoil profile on the TRF
Author(s) -
Shulei Li,
Donghai Jin,
Xingmin Gui,
Jinwei Li
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1300/1/012096
Subject(s) - airfoil , suction , turbine , flow (mathematics) , bearing (navigation) , stage (stratigraphy) , flow separation , marine engineering , mechanics , geology , engineering , mechanical engineering , computer science , structural engineering , boundary layer , physics , paleontology , artificial intelligence
The outlet guide vane in a turbine rare frame plays a vital role in de-swirling the flow as well as load-bearing. This paper numerically simulates the performance of the single stage turbine with different airfoil profile design in the outlet guide vane. The result shows that the outlet guide vane with NACA65 profile has the best performance. The pressure growth in the suction side is steady and no obvious separation is found in the flow field.