Computational design and aerodynamic optimization of locomotive nose shapes

被引：0
|
作者：
Peters, JL [1 ]
机构：
[1] Krauss Maffei Verkehrstech GmbH, Dept Aerodynam & Aeroacoust, Munich, Germany
来源：
COMPUTERS IN RAILWAYS VII | 2000年 / 7卷
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A Computational Fluid Dynamics code is used to calculate and optimize the head pressure pulse of locomotives. Comparison of calculated results with results of full-scale and wind tunnel tests demonstrate the validity of the method. The main results of a systematic investigation of the effect of the geometrical parameters of the nose of locomotives on their pressure pulse alongside the track are given.
引用
收藏
页码：757 / 765
页数：9
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