3 papers
cond-mat.stat-mech2002
Hong et al reply to Canul-Chay et al
Daniel C. Hong, Paul V. Quinn, Stefan Luding
Canul-Chay et al. [1] have conducted the segregation experiment of binary granular mixtures in a bed and subjected the bed to vibration. They report that the reverse Brazil-Nut phe…
cond-mat.stat-mech2002
Hong et al. reply to Walliser
Daniel C. Hong, Paul V. Quinn, Stefan Luding
We find it absurd that Walliser [1] essentially used the same analysis and obtained identical results as reported in [3], yet arrived at different conclusions. Namely, based on an…
cond-mat.mtrl-sci1999
Effect of Excluded Volume and Anisotropy on Granular Statistics: 'Fermi Statistics' and Condensation
Daniel C. Hong
We explore the consequences of the excluded volume interaction of hard spheres at high densities and present a theory for excited granular materials. We first demonstrate that, in…