Skip navigation
Skip navigation

Liquid distribution and cohesion in wet granular assemblies beyond the capillary bridge regime

Scheel, M; Seemann, Ralf; Brinkmann, M; Di Michiel, M; Sheppard, Adrian; Herminghaus, Stephan

Description

Dry sand turns into a stiff and moldable material as soon as it is mixed with some liquid. This is a direct consequence of the internal liquid-air interfaces spanning between the grains which causes capillary cohesion by virtue of the surface tension of the liquid. As a model for wet granulates we investigated random packings of submillimeter spherical beads mixed with water. Measurements of the tensile strength and the fluidization threshold demonstrate that the mechanical stiffness is rather...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Journal article
URI: http://hdl.handle.net/1885/51093
Source: Journal of Physics: Condensed Matter
DOI: 10.1088/0953-8984/20/49/494236

Download

File Description SizeFormat Image
01_Scheel_Liquid_distribution_and_2008.pdf930.42 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator