Dataset Restricted Access
Investigations on Polydisperse gas phase - Static
Windisch, Dominic
Data curator(s)
Bieberle, André
Researcher(s)
Windisch, Dominic;
Barthel, Frank
This repository contains sequences of CT images of the two-phase flow in a bubble column consisting of a DN100-PN4 PVC pipe filled with water. As measurement system the ultrafast electron beam X-ray computed tomography scanner was applied in dual plane scanning mode with a dual-imaging frequency of 2,000 Hz. Data containers starting with “SingleBubble” contain image sequences of scans where a single bubble was injected at the bottom of the column using a magnetically operated valve which was open for the time specified in the directory name. Data containers starting with “PolydisperseStatic” contain image sequences of scans where a background flow with 01 to 20 sl/min was induced via a needle sparger in addition to the single bubble (as described before). During each “PolydisperseStatic” scan, the scanning position was fixed at "Hxxx" [mm]. The HDF5 files hold the reconstructed image data (dataset “reco”), each images scanning plane (dataset “plane”), and each images vertical scan position (dataset “scanPosition”).
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| All versions | This version | |
|---|---|---|
| Views | 76 | 76 |
| Downloads | 4 | 4 |
| Data volume | 21.0 GB | 21.0 GB |
| Unique views | 55 | 55 |
| Unique downloads | 4 | 4 |
- Publication date:
- January 6, 2025
- DOI:
-
- Keyword(s):
- ultrafast X-ray computed tomography bubble column
- Related identifiers:
- Identical to:
https://www.hzdr.de/publications/Publ-40432 - Communities: