User: Guest  Login
Document type:
Forschungsdaten 
Responsible:
Hopfes, Thomas 
Authors:
Hopfes, Thomas; Wang, Zhaoguang; Giglmaier, Marcus; Adams, Nikolaus A. 
Author affiliation:
TUM 
Publisher:
TUM 
Title:
Collapse dynamics of bubble pairs in gelatinous fluids 
Time of production:
10.05.2019 
Subject area:
MAS Maschinenbau; NAT Naturwissenschaften (allgemein); TEC Technik, Ingenieurwissenschaften (allgemein) 
Resource type:
Experimente und Beobachtungen / experiments and observations 
Data type:
Bilder / images; Video-Aufzeichnungen / audiovisual collection; Tabellen / tables 
Other data type:
Matlab figures 
Description:
In this study, we present a novel experimental setup that uses a shock tube and applies a gelatinous mixture as a water-like carrier medium. Millimeter-sized air bubbles, placed in the gelatin and exposed to an instantaneous pressure increase, are analyzed under two different aspects. First, we show that single bubbles in the gelatin behave very similarly to bubbles in water during the collapse and that different gelatin concentrations do not significantly affect the behavior. In a second part,...    »
 
Method of data assessment:
shock tube experiments, high-speed camera, pressure measurements 
Links:

This dataset is related to the publication Collapse dynamics of bubble pairs in gelatinous fluids and contains images, videos and figure data files.

 
Key words:
experimental bubble dynamics; gelatin; shock tube; bubble pairs 
Technical remarks:
View and download (61,9 MB, 1221 files)
The data server also offers downloads with FTP
The data server also offers downloads with rsync (password m1520769):
rsync rsync://m1520769@dataserv.ub.tum.de/m1520769/ 
Language:
en 
Rights:
by-sa, http://creativecommons.org/licenses/by-sa/4.0 
Horizon 2020:
ERC Advanced Grant No. 667483