Suplementary material (SM) Description of the videos

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dc.contributor.authorArciniega-Ceballos, Alejandra
dc.contributor.authorAlatorre-Ibarguengoitia, M. A.
dc.contributor.authorScheu, B.
dc.contributor.authorMendo-Pérez, G.
dc.contributor.authorDingwell, D. B.
dc.date.accessioned2025-02-21T17:48:55Z
dc.date.available2025-02-21T17:48:55Z
dc.date.issued2025-01-31
dc.description.abstractThis SM includes three videos that show two scenarios of rock fragmentation and mass flux dynamics triggered by rapid decompression: continuous and discontinuous. File S1 (N57Video) corresponds to the experiments N57, the discontinuous dynamics, and file S2 (N58Video) corresponds to experiment N58, the continuous dynamics. File S3 is a closeup of the fragmentation phase taken from experiment N57. This shows details of crack development and the related elasto-acoustic signals. We used Phantom High-Speed cameras V710 and V711. The videos were recorded at a rate of 20000 frames/s for experiment N57 and at 35000 frames/s for N58. To plot and synchronize the frames and the elasto acoustic signals (see Figures 6, 9 and 10), we developed a Python code using NumPy (Harris et al., 2020), SciPy (Gommers et al., 2020) and Matplotlib (Hunter, 2007) packages and the open-source library OpenCV for computer vision applications. The videos run at 10 frames/s.
dc.formatapplication/pdf
dc.identifier.urihttps://rdigef.sytes.net/handle/rdigef/13
dc.language.isoen
dc.publisherUNAM, Instituto de Geofísica
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.licenseBY-NC-SA
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleSuplementary material (SM) Description of the videos
dc.typeLearning Object
eperson.orcidArciniega-Ceballos, Alejandra 0000-0002-0180-5447
eperson.orcidAlatorre-Ibarguengoitia, M. A., 0000-0003-2924-4263
eperson.orcidScheu, B. 0000-0002-0478-1049
eperson.orcidMendo-Pérez, G. 0000-0002-5239-4377
eperson.orcidDingwell, D. B. 0000-0002-3332-789X

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