9 citations · 16 across the 6 of their papers we have counts for
7 papers
Curvature Potential Formulation for Thin Elastic Sheets
Yael Cohen, Animesh Pandey, Yafei Zhang +2
Thin sheets, from graphene to biological membranes, exhibit wrinkling, folding, and thermal deformations driven by geometric nonlinearities. They are treated using weakly nonlinear…
Some Consequences of the Distributional Stress Equilibrium Condition
Animesh Pandey, Anurag Gupta
We derive two consequences of the distributional form of the stress equilibrium condition while incorporating piecewise smooth stress and body force fields with singular concentrat…
Singular Points and Singular Curves in von Kármán Elastic Surfaces
Animesh Pandey, Anurag Gupta
Mechanical fields over thin elastic surfaces can develop singularities at isolated points and curves in response to constrained deformations (e.g., crumpling and folding of paper),…
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…
Accessing topological surface states and negative MR in sculpted nanowires of Bi2Te3 at ultra-low temperature
Reena Yadav, Biplab Bhattacharyya, Animesh Pandey +4
Milling of 2D flakes is a simple method to fabricate nanomaterial of any desired shape and size. Inherently milling process can introduce the impurity or disorder which might show…
Topological defects and metric anomalies as sources of incompatibility for piecewise smooth strain fields
Animesh Pandey, Anurag Gupta
The incompatibility of linearized piecewise smooth strain field, arising out of volumetric and surface densities of topological defects and metric anomalies, is investigated. First…