Shape of a cohesive granular heap

Such a regime appears for flows in a thin channel and for high flow rate : the flow occurs atop a nearly static heap whose angle is stabilized by the flowing layer at its top and

As the hydrostatic flattening is controlled by these two quantities and by the radial density profile of the Earth, this impacts the prediction of the hydrostatic shape directly,

Dislocation dynamics simulation is used to investigate the effect of grain size and grain shape on the flow stress in model copper grains.. Two types of periodic aggregates

Abstract : In [8] we have defined a viscosity solution for the gradient flow of the exterior Bernoulli free boundary problem.. We prove here that the associated energy is non

Our theoretical model supports the idea that the end plates are responsible for the curvature of the free surface and shows that the dimensionless num- ber Λ (which includes all

Considering the objective of the cyclic job shop problem, the problem is to find the sequence of pieces piled up in the heap that maximize the throughput.. The following

There are at least three well known numerical methods that associate a family of exact solutions and a boundary discretization: the integral equation method [9–11], the method

Abstract : In [8] we have defined a viscosity solution for the gradient flow of the exterior Bernoulli free boundary problem.. We prove here that the associated energy is non