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Updated: Aug 5, 2026

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
Published on: December 4, 2017
Directional crack propagation of granular water systems
Tsuyoshi Mizuguchi1, Akihiro Nishimoto, So Kitsunezaki
1Department of Mathematical Sciences, Osaka Prefecture University, Sakai 599-8531, Japan. gutchi@ms.osakafu-u.ac.jp
Abstract:
Pattern dynamics of directional crack propagation phenomena observed in drying process of starch-water mixture is investigated. To visualize the three-dimensional structure of the drying-fracture process two kinds of experiments are performed, i.e., resin solidification planing method and real-time measurement of water content distribution with MR instruments. A cross section with polygonal structure is visualized in both experiments. The depth dependency of cell size is measured. The phenomenological model for water transportation is also discussed.
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