Wind tunnel measurement quality in testing of a standard model

被引:0
|
作者
Damljanovic, Dijana [1 ]
Isakovic, Jovan [2 ]
Milos, Marko [3 ]
机构
[1] Mil Tech Inst VTI, Expt Aerodynam Dept, Ratka Resanov 1, Belgrade 11030, Serbia
[2] Tehnikum Taurunum, Coll Appl Engn Studies, Nade Dimic 4, Zemun Belgrade 11000, Serbia
[3] Univ Belgrade, Fac Mech Engn, Kraljice Marije 16, Belgrade 11120, Serbia
关键词
wind-tunnel; standard model; repeatabilty of measurement; measurement quality;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Tests of standard models serve to confirm the overall accuracy and measurement quality in a wind tunnel facility and to confirm confidence in results obtained. The wide-accepted criteria for evaluation of the wind tunnel measurement quality are based on methodology of a few supposedly identical tests of the standard model. Wind tunnel data uncertainty is being considered in the form of test data repeatability. Based on this methodology the overall reliability of the Serbian trisonic wind tunnel is certified and verified. Test data are also correlated with those from other wind tunnel facilities. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5791 / 5796
页数:6
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