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cs.CE2020
A stable SPH with adaptive B-spline kernel
Saptarshi Kumar Lahiri, Kanishka Bhattacharya, Amit Shaw +1
Tensile instability, often observed in smoothed particle hydrodynamics (SPH), is a numerical artifact that manifests itself by unphysical clustering or separation of particles. The…
cs.CE2019
Numerical Modelling of Crack Initiation, Propagation and Branching under Dynamic Loading
Md Rushdie Ibne Islam, Amit Shaw
In this paper crack initiation, propagation and branching phenomena are simulated using the Pseudo-Spring Smooth Particle Hydrodynamics (SPH) in two and three-dimensional domains.…