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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Zhaoguang Wang, T. Hopfes, M. Giglmaier, N. A. Adams 
Title:
Experimental Investigation of Droplet Breakup at Constant Weber Number in Sub- and Supersonic Flows 
Abstract:
This study experimentally investigates the effect of the freestream Mach number (M∞) on the droplet stripping breakup. Millimeter-sized ethylene glycol droplets are exposed to gas flows in a shock tube, and the breakup process is captured by an ultra-high-speed camera in combination with a Schlieren system. The flow conditions are maintained at We ~ 1100 and Oh ~ 0.04, while M∞ ranges from 0.3 to 1.2, which allows to study the influence of M∞exclusively. The main fi...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Proc. of the 32nd International Symposium on Shock Waves (ISSW32) 
Date of congress:
14-19 July 2019 
Year:
2019 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik