ConferenceSpringer Series in Geomechanics and Geoengineering · January 1, 2018
Due to the large number of particles in geo-physical or engineering applications, simplified physical models for liquid mediated particle-particle interactions are desirable for predicting wet granular dynamics with numerical simulations. Based on an analy ...
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ConferenceUltrasonics · December 2006
In this paper, high-speed photography was used to investigate the intrinsic dynamics of subharmonious surface wave in a vertical vibrated and idealized bidimensional granular layer. Using the high-speed photography, velocity fields of the granular layer at ...
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ConferenceInternational Journal of Modern Physics B · September 30, 2003
We study experimentally the transport of heap formed by granular materials vertically vibrated on an inclined surface. A relationship is presented of how the velocity of heap changing with driving acceleration and frequency. The shape of the heap bottom is ...
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ConferenceEPJ Web of Conferences
Due to the opacity of most granular materials, it is often desirable to have three dimensional (3D) particle tracking techniques beyond optical imaging to explore granular dynamics. Using inertial measurement units (IMU) embedded in a projectile, we obtain ...
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