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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Zhaoguang Wang, T. Hopfes, M. Giglmaier and N. A. Adams 
Title:
Experimental investigation of shock-induced breakup of single viscoelastic droplets 
Absract (alternative):
The present work experimentally studies the breakup of single viscoelastic droplets subject to shock-induced gas flow. Millimeter-sized droplets, made from aqueous solutions of carbonxymethylcellulose and polyacrylamideare, are examined. Both non-Newtonian liquids share similar shear viscosities while the latter shows a stronger elasticity. The droplets are ejected discretely into a shock tube inside which shock waves of varying strength are generated to achieve different Weber numbers. The drop...    »
 
Keywords:
droplet breakup, viscoelastic, shock tube 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
10th International Conference on Multiphase Flow, ICMF 2019 
Date of congress:
May 19 – 24, 2019 
Year:
2019 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik