40 citations · 185 across the 22 of their papers we have counts for
9 papers · 1 filter
Correlation between avalanches and emitted energies during fracture with variable stress release range
Narendra K. Bodaballa, Soumyajyoti Biswas, Subhadeep Roy
We observe the failure process of a fiber bundle model with a variable stress release range, , higher the value of lower the stress release range. By tuning from low to…
From nucleation to percolation: the effect of system size when disorder and stress localization compete
Subhadeep Roy
A phase diagram for a one-dimensional fiber bundle model is constructed with a continuous variation in two parameters guiding the dynamics of the model: strength of disorder and ra…
From nucleation to percolation: the effect of system size and system disorder
Subhadeep Roy
A phase diagram for a one dimensional fiber bundle model is constructed with a continuous variation in two parameters guiding dynamics of the model: strength of disorder and system…
Model for creep failure with healing
Subhadeep Roy, Takahiro Hatano
To understand the general properties of creep failure with healing effects, we study a mean-field fiber bundle model with probabilistic rupture and rejoining processes. The dynamic…
Stability in fiber bundle model : Existence of strong links and the effect of disorder
Subhadeep Roy
In this paper I have studied the fiber bundle model with a fraction α of infinitely strong fibers. Inclusion of such unbreakable fraction has been proven to affect the failure proc…
Creep-like behavior in athermal threshold dynamics: Effects of disorder and stress
Subhadeep Roy, Takahiro Hatano
We study the dynamical aspects of a statistical-mechanical model for fracture of heterogeneous media: the fiber bundle model with various interaction range. Although the model does…