scholarly journals Uncertainty Analysis of Test Data at the NRC 1.5-Meter Trisonic Wind Tunnel

2016 ◽  
Author(s):  
Samin Fakhraei ◽  
Julien Weiss
Keyword(s):  
Wind Tunnel ◽  
Uncertainty Analysis ◽  
Test Data

Coastdown/Wind Tunnel Drag Correlation and Uncertainty Analysis

2001 ◽  
Author(s):  
Joel A. Walter ◽  
David J. Pruess ◽  
Gary F. Romberg
Keyword(s):  
Wind Tunnel ◽  
Uncertainty Analysis

The Art and Science of Rotary Wing Data Correlation

1976 ◽  
Vol 21 (3) ◽  
pp. 2-12
Author(s):  
Jan M. Drees
Keyword(s):  
Wind Tunnel ◽  
Test Data ◽  
State Of The Art ◽  
Helicopter Rotor ◽  
Small Scale ◽  
Test Results ◽  
Free Flight ◽  
Full Scale Tests ◽  
Rotary Wing ◽  
Theoretical Analyses

This paper presents an overview of the correlation of helicopter rotor performance and loads data from various tests and analyses. Information is included from U.S. Army‐sponsored tests conducted by Bell Helicopter Company for free‐flight full‐scale tests in the NASA‐Ames 40 × 80 wind tunnel, one‐fifth scale tests in the NASA‐Langley Transonic Dynamics Tunnel, and small‐scale tests of a rotor in air. These test data are compared with each other, where appropriate, and with calculated results. Typical examples illustrate the state of the art for correlation and indicate anomalies encountered. It is concluded that a procedure using theoretical analyses to aid in interpretation and evaluation of test results is essential to developing a science of correlation.

Uncertainty Analysis of Aerodynamic Coefficients in an Automotive Wind Tunnel

2005 ◽  
Author(s):  
Joel A. Walter ◽  
Victor Canacci ◽  
R. K. Rout ◽  
Wayne Koester ◽  
Jack Williams ◽  
...  
Keyword(s):  
Wind Tunnel ◽  
Uncertainty Analysis ◽  
Aerodynamic Coefficients

Components of wind -tunnel analysis using force balance test data

2014 ◽  
Vol 18 (4) ◽  
pp. 347-373 ◽  
Author(s):  
T.C. Eric Ho ◽  
Un Yong Jeong ◽  
Peter Case
Keyword(s):  
Wind Tunnel ◽  
Test Data ◽  
Force Balance ◽  
Balance Test ◽  
Tunnel Analysis
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