Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf
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Hydrodynamic experimental benchmark data of bubbly two-phase pipe flow around a ring-shaped constriction
For the investigation of bubbly two-phase flow, which should serve as a future benchmark experiment for CFD code validation, an experimental study has been conducted at the Transient Two-Phase Flow (TOPFLOW) facility at Helmholtz-Zentrum Dresden – Rossendorf (HZDR) using ultrafast electron beam X-ray tomography (UFXRAY). In this study, flow constrictions were installed into a pipe to create a generic three-dimensional flow field as an advanced test case for CFD codes. UFXRAY provide valueable data of the gas phase dynamics with high temporal and spatial resolution.
The provided data set contains the entire results of the experimental series L32 that uses a ring-shaped flow constriction with a blockage ratio of 0.5.
An additional info.txt file provides all required information (e.g. nomenclature or binary file structure) and is, thus, necessary for interpretation of the experimental data.
Keywords: ultrafast X-ray computed tomography; bubbly two-phase flow; three-dimensional flow field; two-phase pipe flow; flow constriction; experimental benchmark data
Investigations on bubbly two-phase flow in a constricted … (Id 30464) has used this publication of HZDR-primary research data
Hydrodynamic experimental benchmark data of bubbly … (Id 29887) is part of this publication
Ultrafast X-ray tomography image data of bubbly two-phase … (Id 29885) has this publication as part
Ultrafast X-ray tomography image data of bubbly two-phase … (Id 29882) is a supplement to this publication
Ultrafast X-ray tomography raw-data of bubbly two-phase … (Id 29354) is a supplement to this publication
Ultrafast X-ray tomography raw-data of bubbly two-phase … (Id 29353) has this publication as part
Reseach data in the HZDR data repository RODARE
Publication date: 2019-12-01