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Code, data and supplementary material for: An improved contact method for quantifying the mixing of a binary granular mixture

Papapetrou, Theodoros Nestor; Lecrivain, Gregory; Bieberle, Martina; Boudouvis, Andreas; Hampel, Uwe

This material is related to the publication "An improved contact method for quantifying the mixing of a binary granular mixture", submitted on 13.05.2020 to Granular Matter. The original camera video, an intermediate masked video and the final preprocessed video used in the calculations, made from frames 4-1004 of the masked one, are included. The code used for all calculations in the paper and supplementary material, including the implementation of the mixing index evaluation methods, as well as the static artificial images and the generated data, are also included. All images used in the calculations are stored in the required data form. The figures of the paper are also included, as well as two supplementary materials: a version of Figure 12 with the points of the original contact method, and a discussion on the calculation of the minimum modified contact length.

Files (2.2 GB)
Name Size
code.zip
md5:def1b0bf546ba15c03bedb9aeff9fe11
72.1 kB Download
data.zip
md5:d31141ffd741629ec70576c289e7c111
251.5 kB Download
figures.zip
md5:f274ce708eebb8b5c44aa76949b0cbcf
1.6 MB Download
images.zip
md5:e78e9a2e98700ec481395b648073afb2
470.1 kB Download
masked_video.zip
md5:3a16ae6b6bdea981c5cff31b145a4e22
41.2 MB Download
original_video.zip
md5:a8895102460796bd4980181e0781743f
2.1 GB Download
preprocessed_video.zip
md5:bff0cb975d44f7949b8394820965b43f
45.9 MB Download
supplementary.zip
md5:c5f57bc063d4c1a86c29dbf5b4963216
815.4 kB Download
  • Nikolai Chernov (2020). Circle Fit (Pratt method) (https://www.mathworks.com/matlabcentral/fileexchange/22643-circle-fit-pratt-method), MATLAB Central File Exchange. Retrieved August 15, 2019.

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