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Brandon Runnels
Brandon Runnels
Verifierad e-postadress på iastate.edu - Startsida
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A relaxation method for the energy and morphology of grain boundaries and interfaces
B Runnels, IJ Beyerlein, S Conti, M Ortiz
Journal of the Mechanics and Physics of Solids 94, 388-408, 2016
402016
An analytical model of interfacial energy based on a lattice-matching interatomic energy
B Runnels, IJ Beyerlein, S Conti, M Ortiz
Journal of the Mechanics and Physics of Solids 89, 174-193, 2016
342016
Massively parallel finite difference elasticity using block-structured adaptive mesh refinement with a geometric multigrid solver
B Runnels, V Agrawal, W Zhang, A Almgren
Journal of Computational Physics 427, 110065, 2021
302021
Experimental and numerical investigation into mechanical degradation of polymers
ADN Celestine, V Agrawal, B Runnels
Composites Part B: Engineering 201, 108369, 2020
252020
Phase field disconnections: A continuum method for disconnection-mediated grain boundary motion
B Runnels, V Agrawal
Scripta Materialia 186, 6-10, 2020
222020
Block structured adaptive mesh refinement and strong form elasticity approach to phase field fracture with applications to delamination, crack branching and crack deflection
V Agrawal, B Runnels
Computer Methods in Applied Mechanics and Engineering 385, 114011, 2021
212021
A continuum thermodynamic framework for grain boundary motion
I Chesser, T Yu, C Deng, E Holm, B Runnels
Journal of the Mechanics and Physics of Solids 137, 103827, 2020
192020
Multiphase field modeling of grain boundary migration mediated by emergent disconnections
M Gokuli, B Runnels
Acta Materialia, 2021
172021
Automated determination of grain boundary energy and potential-dependence using the OpenKIM framework
B Waters, DS Karls, I Nikiforov, RS Elliott, EB Tadmor, B Runnels
Computational Materials Science 220, 112057, 2023
162023
A taxonomy of grain boundary migration mechanisms via displacement texture characterization
I Chesser, B Runnels, E Holm
Acta Materialia 222, 117425, 2022
162022
Optimal transportation of grain boundaries: A forward model for predicting migration mechanisms
I Chesser, E Holm, B Runnels
Acta Materialia 210, 116823, 2021
162021
A diffuse interface method for solid-phase modeling of regression behavior in solid composite propellants
B Kanagarajan, JM Quinlan, B Runnels
Combustion and Flame 242, 112219, 2022
152022
A new approach for phase field modeling of grain boundaries with strongly nonconvex energy
JG Ribot, V Agrawal, B Runnels
Modelling and Simulation in Materials Science and Engineering 27 (8), 084007, 2019
152019
Self-similar diffuse boundary method for phase boundary driven flow
EM Schmidt, JM Quinlan, B Runnels
Physics of Fluids 34 (11), 2022
102022
Robust, strong form mechanics on an adaptive structured grid: efficiently solving variable-geometry near-singular problems with diffuse interfaces
V Agrawal, B Runnels
Computational Mechanics 72 (5), 1009-1027, 2023
92023
Diffuse interface method for solid composite propellant ignition and regression
M Meier, E Schmidt, P Martinez, JM Quinlan, B Runnels
Combustion and Flame 259, 113120, 2024
82024
Comparison of evolving interfaces, triple points, and quadruple points for discrete and diffuse interface methods
E Eren, B Runnels, J Mason
Computational Materials Science 213, 111632, 2022
62022
A projection-based reformulation of the coincident site lattice Σ for arbitrary bicrystals at finite temperature
B Runnels
Foundations of Crystallography 73 (2), 87-92, 2017
62017
A model for energy and morphology of crystalline grain boundaries with arbitrary geometric character
B Runnels
California Institute of Technology, 2016
62016
Interface history on strain field evolution in epoxy resins
JW Strutton, NH Moser, EJ Garboczi, AR Jennings, B Runnels, ...
ACS Applied Polymer Materials 4 (2), 1535-1542, 2022
52022
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Artiklar 1–20