Data · dataset · 2025
Experimental database of flow disturbances induced by an orifice plate in a horizontal air-water flow
Listed in REDU - Unicamp Institutional Research Data Repository
This experimental database aimed to study the influence of the orifice plate position and area contraction ratio on the air-water slug flow in a horizontal orientation.
Description
Three orifices with different area contraction ratios and three different setups were tested. The database contains the raw and post-processed pressure and dual impedance probe data in a fully instrumented test section.
The superficial velocity of the liquid was 0.30 m/s, and the gas was 0.50 m/s.
Links
Where it is published
- Dataverse dataset page redu.unicamp.br/dataset.xhtml?persistentId=doi%3A10.25824%2Fredu%2F1SGUAU ↗
landing page · from redu unicamp br
- DOI doi.org/10.25824/redu/1sguau ↗
DOI / persistent id · from redu unicamp br
Catalogue records · 1
- Dataverse API redu.unicamp.br/api/datasets/:persistentId/?persistentId=doi%3A10.25824%2Fredu… ↗
metadata API · from redu unicamp br
Topics
- Stated by source
- Engineering
- From keywords
- Engineering
- Inferred from text
- Fluid mechanics and thermal engineering 74%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| REDU - Unicamp Institutional Research Data Repository | doi:10.25824/redu/1SGUAU | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4012 | enrichment · redu unicamp br | taxonomy-embedding@1.1.0 | title+keywords+description (74%) |
| concepts[field].dataverse_subject:engineering | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[field].local:field:engineering | mapping · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| created_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| description | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /description |
| publication_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| title | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /name |
| updated_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| version_label | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 |