Archives

• Continuum Limit of Nonlocal Electrostatics in Random Media

  Prashant Jha, Kaushik Dayal

  • Electrostatic energy
  • two-scale convergence
  • continuum limit
  • stationary and ergodic random media
  • lattice stationarity

  Downloads: 0 - Submitted 2026-10-15 - Posted 2026-10-15

  • PDF

• Adapting neural operators for mechanics decisions under changing operating conditions

  Prashant Jha, Koffi Enakoutsa, Ian Galloway, Henry Anderson

  • neural operators
  • Adaptive neural operators
  • distribution shift
  • nonlinear finite-element mechanics
  • prediction-specific error estimation
  • mechanics-based decision making
  • hard-magnetic soft materials
  • computational twins

  Downloads: 0 - Submitted 2026-10-15 - Posted 2026-10-15

  • PDF

• On the Mathematical Structure of Helical Shear in Anelastic Continua

  Souhayl Sadik, Giuseppe Saccomandi, Luigi Vergori

  Downloads: 6 - Submitted 2026-10-14 - Posted 2026-10-14

  • PDF

• Tomographic observation and modelling of three-dimensional fibre waviness in prepreg draping

  Zahra Hooshmand-Ahoor, Takamitsu Suzuki, Benjamin Huang, Kevin Jose , Anthony Dennis, Benjamin Russell, Vikram Deshpande

  Downloads: 59 - Submitted 2026-10-05 - Posted 2026-10-05 - Versions: 2

  • PDF

• How Does Hard Magnetic Soft Matter Deform?

  Daniel Katusele, Carmel Majidi, Liping Liu, Pradeep Sharma, Kaushik Dayal

  Downloads: 51 - Submitted 2026-10-01 - Posted 2026-10-01

  • PDF

• A physics-based minimal model for perforation of a plate by a spherical projectile

  Avyukt Satish, Shailendra Joshi

  • Ballistic limit equation
  • Hertz indentation
  • Plate bending
  • impact cratering
  • Mechanincs education

  Downloads: 76 - Submitted 2026-09-26 - Posted 2026-09-26

  • PDF

• Nonlocal regularization of sharp-crack energetics: a variational bridge from Griffith geometry to emergent constitutive degradation

  Yuqi Sun

  • nonlocal regularization
  • variational fracture
  • $\Gamma$-convergence
  • emergent constitutive degradation
  • adaptive finite elements

  Downloads: 95 - Submitted 2026-09-24 - Posted 2026-09-24

  • PDF

• Compressive Splitting in Brittle Solids: The Inverse of Wrinkling in Sheets

  Maryam Khodadad, Francois Barthelat, John Clayton, George Gazonas, Kaushik Dayal

  Downloads: 155 - Submitted 2026-09-16 - Posted 2026-09-16

  • PDF

• Microbuckling-field theory: a new model for material instabilities in cellular solids

  Ryan McAvoy

  Downloads: 95 - Submitted 2026-09-12 - Posted 2026-09-12

  • PDF

• Dynamic homogenization and emergent bianisotropy in thermoelasticity

  Gal Shmuel, John R. Willis

  Downloads: 108 - Submitted 2026-09-06 - Posted 2026-09-06

  • PDF

• Multiphysics Bianisotropy in Wave--Diffusion Metamaterials

  Gal Shmuel, John R. Willis

  Downloads: 85 - Submitted 2026-09-06 - Posted 2026-09-06

  • PDF

• Beyond Crease Geometry: Multistability in Origami-Inspired Structures through Local Fold Architectures

  Sagi Senderovich, Ezra Ben-Abu, Shai Elbaz, Nadav Zemah, Anna Zigelman, Amir Gat

  • buckling instability
  • Constitutive behavior
  • Collapse mechanism
  • mechanical metamaterials
  • Numerical modeling
  • Snap-through instability
  • Spatial buckling

  Downloads: 84 - Submitted 2026-09-06 - Posted 2026-09-06

  • PDF
  • PDF

• A compressible isotropic hyperelastic model combining polyconvexity and global true-stress-true-strain monotonicity

  Jinchen Xie, Ali Javili, Patrizio Neff, Christian Linder

  Downloads: 192 - Submitted 2026-08-30 - Posted 2026-08-30

  • PDF

• On Physical Components of Tensors in Elasticity and Inelasticity

  Souhayl Sadik, Arash Yavari

  Downloads: 142 - Submitted 2026-08-15 - Posted 2026-08-15

  • PDF

• Continuum Theory of Negative Surface Energy: Resolving the Paradox in Quantum Dots and Nanostructures

  Pradeep Sharma

  • Surface energy
  • surface stress
  • surface tension
  • surface elasticity
  • Gurtin-Murdoch Theory
  • Quantum Dots
  • Nanostructures

  Downloads: 154 - Submitted 2026-08-12 - Posted 2026-08-12

  • Negative Surface Energy

• Anisotropic Thermalization in Far-from-Equilibrium Flows

  Arnab Debnath, Timothy Breitzman, Kaushik Dayal

  Downloads: 134 - Submitted 2026-08-11 - Posted 2026-08-12

  • PDF

• Learning metal plasticity constitutive models via laboratory-based X-ray measurements

  Vikram Deshpande, Hao Yin, Ben Amir , Rui Wu , Anthony Dennis , Zhiqiang Meng , Vatsa Gandhi, Angkur Shaikeea , Burigede Liu , Michael Atkinson , Pratheek Shanthraj , Haydn Wadley

  Downloads: 261 - Submitted 2026-08-12 - Posted 2026-08-12

  • pdf

• On the Mechanics of Bioimpedance Signals Under Deformation

  Lily Lee, William Chan Santos, Carmina Andrade, Raudel Avila

  • Bioimpedance
  • Mechanics
  • Hydrogel
  • Wearable Devices
  • Finite Element Analysis

  Downloads: 151 - Submitted 2026-08-11 - Posted 2026-08-11

  • Lee_Manuscript_Bioimpedance

• Polydisperse polymer networks with irregular topologies: Mechanics of cross-link distributions

  Jason Mulderrig, Michael Buche, Matthew Grasinger

  • Polymer network models
  • Polydispersity
  • Network topology
  • Bimodal networks
  • Strain stiffening
  • Micromechanics

  Downloads: 126 - Submitted 2026-08-05 - Posted 2026-08-05

  • PDF

• Solving the Dissipation Inequality not as a constitutive restriction

  Amit Acharya, Maximiliano Larrain Silva

  Downloads: 118 - Submitted 2026-08-03 - Posted 2026-08-04

  • PDF

• 3D Chemo-Mechanical Simulation of Intergranular Fracture in Polycrystalline Ternary Cathodes Coupled with Damage-Dependent Dynamic Electrolyte Infiltration

  Yuhu Bi, Shaohai Dong, zhansheng guo

  Downloads: 0 - Submitted 2026-08-02 - Posted 2026-08-02

  • pdf

• Dual Variational Principles for Curl Forces

  Arash Yavari, Amit Acharya

  Downloads: 165 - Submitted 2026-08-02 - Posted 2026-08-02

  • PDF

• Making coupled-field Abaqus user elements simple

  Teng Zhang

  Downloads: 0 - Submitted 2026-07-29 - Posted 2026-07-29

  • PDF

• Experimental and numerical spatio-temporal analysis of the Portevin–Le Chatelier dynamics in a Nickel based superalloy

  Samuel Forest

  Downloads: 0 - Submitted 2026-07-29 - Posted 2026-07-29

  • billon26jerky.pdf

• Constrained asymptotic crack-tip fields of a Mooney–Rivlin sheet in plane stress: a symplectic analysis

  Teng Zhang

  Downloads: 0 - Submitted 2026-07-25 - Posted 2026-07-25

  • Manuscript