- Last updated
- December 16, 2020
- Terms of use
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- Organization
- EnviDat: the Environmental Data Portal
- Categories
- Education, culture and sport
Description
For the investigation of microstructural and mechanical properties of snow unconfined compression experiments and 3D computed tomography (CT) imaging were performed on sintered rounded grain snow and spherical model snow. The spherical model snow was generated to create geometrically simplified, well-defined microstructures for calibration of numerical models, such as discrete element models (DEM) in which the microstructure is represented by spherical particles. In the experiments, microstructural variation was created by varying the sintering time (contact size) and the density of the ice sphere samples (number of contacts). The 3D CT images allow for a complete reconstruction of the entire experimental sample (cylindrical sample dimension: diameter = 33.6 mm; height = 14 mm).
Resources
- TXT README.txt
- SERVICE Data Structure (Python Notebook)
- SERVICE Data Structure (Python Notebook - view online)
- SERVICE Data Access
Additional information
- Identifier
- 743ee1da-c86f-4886-bfee-04297e5521c4@envidat
- Issued date
- August 30, 2019
- Modified date
- December 16, 2020
- Publisher
- EnviDat
- Contact points
- Languages
- English
- Further information
- -
- Landing page
- https://www.envidat.ch/#/metadata/spherical-model-snow-compression-3dct
- Documentation
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- Temporal coverage
- -
- Spatial coverage
- -
- Update interval
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- Metadata Access
- API (JSON) Download XML
