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Document type:
Zeitschriftenaufsatz 
Author(s):
Wang, Zhaoguang; Giglmaier, Marcus; Hopfes, Thomas; Köglmeier, Lea; Adams, Nikolaus A. 
Title:
Impact of sensor housing geometries on transient stagnation pressure measurements in impulse facilities 
Abstract:
The measurement of transient stagnation pressure in impulse facilities, such as shock tubes and expansion tubes, is critical due to the limited experimental time window. In the present study, we investigate the characteristic behavior of pressure sensors shielded by blunt and conical housings, and evaluate the specific influence of the housing dimensions on the stagnation pressure measurement in distinct flow conditions. Pressure signals of piezoelectric sensors were acquired and schlieren image...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Experimental Thermal and Fluid Science 
Year:
2019 
Journal volume:
109 
Pages contribution:
109851 
Covered by:
Scopus 
Publisher:
Elsevier BV 
E-ISSN:
0894-1777 
Accepted:
15.06.2019 
Date of publication:
01.12.2019 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik