Details

Autor(en) / Beteiligte

• Mardiansyah, Y
• Yulia
• Khotimah, S N
• Suprijadi
• Viridi, S

Titel

Effect of horizontal vibration on pile of cylinder avalanches as a pseudo-two dimensional granular system

Ist Teil von

• Journal of physics. Conference series, 2016-08, Vol.739 (1), p.12145

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2016

Link zum Volltext

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• Dynamics of pseudo-two dimensional granular material consisted of two layers cylinder piles positioned on top of a horizontally vibrated plate is reported in this work. It is aimed to observe structural change of the cylinder pile vibrated in certain frequency and amplitude. Dimensionless acceleration Γ= 4π2f2A g (with g is gravitational acceleration), which is generally used in granular materials to observe transition between states, e.g. stable, rotating without slipping, rolling and slipping in Γ-f plane, does not work well for this system. For this system additional states for the piles can also be observed, e.g. stable and flowing states. Observations parameters are frequency f (measured in Hz) and amplitude A (measured in cm). These parameters are used to construct the A-f plane instead of Γ-f one.