A Wake Model for the Prediction of Propeller Performance at Low Advance Ratios

被引：18
|
作者：
Tian, Ye [1 ]
Kinnas, Spyros A. [1 ]
机构：
[1] Univ Texas Austin, Dept Civil Architectural & Environm Engn, Ocean Engn Grp, Austin, TX 78712 USA
来源：
INTERNATIONAL JOURNAL OF ROTATING MACHINERY | 2012年 / 2012卷
关键词：
D O I：
10.1155/2012/372364
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A low order panel method is used to predict the performance of propellers. A wake alignment model based on a pseudounsteady scheme is proposed and implemented. The results from this full wake alignment (FWA) model are correlated with available experimental data, and results from RANS for some propellers at design and low advance ratios. Significant improvements have been found in the predicted integrated forces and pressure distributions.
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页数：11
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