34 citations · 89 across the 15 of their papers we have counts for
4 papers · 1 filter
Point Singularities in Incompatible Elasticity
Animesh Pandey, Anurag Gupta
The equations of stress equilibrium and strain compatibility/incompatibility are discussed for fields with point singularities in a planar domain. The sufficiency (or insufficiency…
Positive disclination in a thin elastic sheet with boundary
Animesh Pandey, Manish Singh, Anurag Gupta
An isolated positive wedge disclination deforms an initially flat elastic sheet into a perfect cone when the sheet is of infinite extent and is elastically inextensible. The latter…
Revisiting the topological classification of defects in crystals
Nivedita, Anurag Gupta
A general theory of topological classification of defects is introduced. We illustrate the application of tools from algebraic topology, including homotopy and cohomology groups, t…
Defects and Metric Anomalies in Föppl-von Kármán Surfaces
Manish Singh, Ayan Roychowdhury, Anurag Gupta
A general framework is developed to study the deformation and stress response in F{ö}ppl-von K{á}rm{á}n shallow shells for a given distribution of defects, such as dislocations, di…