3 papers
cond-mat.mes-hall2026
Continuum Limit of Nonlocal Electrostatics in Random Media
Prashant K. Jha, Kaushik Dayal
We derive a two-scale continuum limit for the electrostatic energy of random charge density fields that are stationary and ergodic under lattice translations. Each microscopic cell…
cs.CE2026
Model-Informed Joint Material-Structural Optimization of Hard-Magnetic Soft Materials
Ian Galloway, Prashant K. Jha
This work develops a model-informed framework for predictive analysis and optimal design of hard-magnetic soft materials (hMSMs). These materials undergo contact-free, field-driven…
math.NA2024
Nodal finite element approximation of peridynamics
Prashant K. Jha, Patrick Diehl, Robert Lipton
This work considers the nodal finite element approximation of peridynamics, in which the nodal displacements satisfy the peridynamics equation at each mesh node. For the nonlinear…