Data · dataset · 2018
Coefficient of restitution and dimensions of surface deformations for particle-wall collisions in various fluids
Listed in CaltechDATA
Controlled particle-wall collisions are conducted in various fluids.
Description
Impact and rebound velocities of a particle as well as the diameter and depth of the generated crater on the surface are reported in this dataset. Three materials are used for the walls: aluminum alloys 6061, 2014, and 7075.
The impact experiments are performed in seven fluids with a wide range of density and viscosity: air and six different mixtures of water-glycerin. Properties of the impacting particle, target surfaces, and fluids are given in the PhD dissertation: Ruiz-Angulo, Angel (2008) Surface Deformation in a Liquid Environment Resulting from Single Particle Collisions. Ph.D. Dissertation, California Institute of Technology. resolver.caltech.edu/CaltechETD:etd-05222008-090253.
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Concise description of the experimental procedure, material properties, results, and analyses are also given in the following article: Ruiz-Angulo, A., Roshankhah, S., and Hunt, M. L. "Surface deformation and rebound for normal particle-wall collisions in a surrounding fluid." under review in the Journal of Fluid Mechanics.
Links
Where it is published
- CaltechDATA record data.caltech.edu/records/8vnxm-3z052 ↗
landing page · from data caltech edu
- DOI doi.org/10.22002/d1.1151 ↗
DOI / persistent id · from data caltech edu
Catalogue records · 1
- InvenioRDM API data.caltech.edu/api/records/8vnxm-3z052 ↗
metadata API · from data caltech edu
Topics
- Stated by source
- coefficient of restitution · crater dimensions · interstitial fluids · metallic particle and surfaces · Particle-wall collisions
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Physics · Social Science
- Inferred from text
- Fluid mechanics and thermal engineering 70%
Provenance · 1 source records, 18 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| CaltechDATA | 8vnxm-3z052 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[field].anzsrc:group:4012 | enrichment · data caltech edu | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | mapping · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[field].local:field:engineering | mapping · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[field].local:field:humanities | mapping · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[field].local:field:physics | mapping · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[topic].invenio_subject:data_caltech_edu:coefficient-of-restitution | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[topic].invenio_subject:data_caltech_edu:crater-dimensions | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[topic].invenio_subject:data_caltech_edu:interstitial-fluids | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[topic].invenio_subject:data_caltech_edu:metallic-particle-and-surfaces | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| concepts[topic].invenio_subject:data_caltech_edu:particle-wall-collisions | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| description | source · data caltech edu | connector:data_caltech_edu@1.0.0 | /metadata/description |
| publication_date | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| title | source · data caltech edu | connector:data_caltech_edu@1.0.0 | /metadata/title |
| updated_date | source · data caltech edu | connector:data_caltech_edu@1.0.0 | |
| version_label | source · data caltech edu | connector:data_caltech_edu@1.0.0 |