Karen E Daniels

Controlling rheology via boundary conditions in dense granular flows

Fazelpour, F., & Daniels, K. E. (2023, February 17). SOFT MATTER.

Data from: Gardner-like crossover from variable to persistent force contacts in granular crystals

Dryad.

Delicate memory structure of origami switches

Physical Review Research, 4(1).

Gardner-like crossover from variable to persistent force contacts in granular crystals

Physical Review E, 106(5).

Gardner-like transition from variable to persistent force contacts in granular crystals

[Preprint].

Photoelastic stress response of complex 3D-printed particle shapes

POWDER TECHNOLOGY, 409.

Stick-Slip Dynamics in a Granular Material With Varying Grain Angularity

Frontiers in Physics, 10.

The effect of grain shape and material on the nonlocal rheology of dense granular flows

Soft Matter, 1.

Interfacial Tension Modulation of Liquid Metal via Electrochemical Oxidation

Advanced Intelligent Systems, 3(8), 2100024.

Particle dynamics in two-dimensional point-loaded granular media composed of circular or pentagonal grains

EPJ Web of Conferences, 249, 06010.

Probing regolith-covered surfaces in low gravity

EPJ Web of Conferences, 249, 02005.

Spongelike Rigid Structures in Frictional Granular Packings

Physical Review Letters, 126(7).

Stick-slip Dynamics in Penetration Experiments on Simulated Regolith

The Planetary Science Journal.

Stress propagation in locally loaded packings of disks and pentagons

Soft Matter, 10.

Analysis of Self-Organized Patterned Surface Oxide Spots on Ejected Spatter Produced during Laser Powder Bed Fusion

Additive Manufacturing, 35, 101320.

Gradient-induced droplet motion over soft solids

IMA Journal of Applied Mathematics, 85(3), 495–512.

Knitting Ripples

Patterns.

Overcoming Rayleigh–Plateau instabilities: Stabilizing and destabilizing liquid-metal streams via electrochemical oxidation

Proceedings of the National Academy of Sciences, 117(32), 19026–19032.

A Dual-Species Biofilm with Emergent Mechanical and Protective Properties

Journal of Bacteriology, 201(18).

Betweenness centrality as predictor for forces in granular packings

Soft Matter.

Distinguishing deformation mechanisms in elastocapillary experiments

Soft Matter, 15(46), 9426–9436.

Dynamics of a grain-scale intruder in a two-dimensional granular medium with and without basal friction

Physical Review E, 100(3).

Enlightening force chains: a review of photoelasticimetry in granular matter

Granular Matter, 21(4).

Force fluctuations at the transition from quasi-static to inertial granular flow

Soft Matter.

Forecasting failure locations in 2-dimensional disordered lattices

Proceedings of the National Academy of Sciences, 116(34), 16742–16749.

Protocol Dependence and State Variables in the Force-Moment Ensemble

Physical Review Letters, 122(3).

Rigidity percolation control of the brittle-ductile transition in disordered networks

Physical Review Materials, 3(7).

Viewing Earth’s surface as a soft-matter landscape

Nature Reviews Physics.

Network analysis of particles and grains

Journal of Complex Networks, 6(4), 485–565.

Nonlocal rheology of dense granular flow in annular shear experiments

Soft Matter, 14(16), 3040–3048.

Sounds of Failure: Passive Acoustic Measurements of Excited Vibrational Modes

PHYSICAL REVIEW LETTERS, 120(21).

Symmetry-reversals in chiral active matter

SOFT MATTER, 14(27), 5572–5580.

An experimental investigation of the force network ensemble

EPJ Web of Conferences, 140, 02024.

Capillary fracture of ultrasoft gels: variability and delayed nucleation

SOFT MATTER, 13(16), 2962–2966.

Deformation of an elastic substrate due to a resting sessile droplet

European Journal of Applied Mathematics, 29(2), 281–300.

Granular rheology: measuring boundary forces with laser-cut leaf springs

EPJ Web of Conferences, 140, 03035.

Oxidation-Mediated Fingering in Liquid Metals

PHYSICAL REVIEW LETTERS, 119(17).

Photoelastic force measurements in granular materials

REVIEW OF SCIENTIFIC INSTRUMENTS, 88(5).

Preface: Focus on imaging methods in granular physics

REVIEW OF SCIENTIFIC INSTRUMENTS, 88(5).

Publisher’s Note: “Preface: Focus on imaging methods in granular physics” [Rev. Sci. Instrum. 88, 051701 (2017)]

Review of Scientific Instruments, 88(7), 079901.

Simulating surfactant spreading: Influence of a physically motivated equation of state

European Journal of Applied Mathematics, 29(1), 30–54.

The role of force networks in granular materials

EPJ Web of Conferences.

Digging on Asteroids: A Laboratory Model of Granular Dynamics in Microgravity

Earth and Space 2016. Presented at the 15th Biennial ASCE Conference on Engineering, Science, Construction, and Operations in Challenging Environments.

Evolution of network architecture in a granular material under compression

PHYSICAL REVIEW E, 94(3).

Friction and pressure-dependence of force chain communities in granular materials

GRANULAR MATTER, 18(4).

High refractive index immersion liquid for superresolution 3D imaging using sapphire-based aplanatic numerical aperture increasing lens optics

APPLIED OPTICS, 55(12), 3165–3169.

Nonaffine deformation under compression and decompression of a flow-stabilized solid

JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2016(8).

Solid capillarity: when and how does surface tension deform soft solids?

SOFT MATTER, Vol. 12, pp. 2993–2996.

Spatio-temporal patterns in inclined layer convection

JOURNAL OF FLUID MECHANICS, 794, 719–745.

Topological and geometric measurements of force-chain structure

PHYSICAL REVIEW E, 94(3).

Erratum: Influence of network topology on sound propagation in granular materials [Phys. Rev. E86, 041306 (2012)]

Physical Review E, 92(3).

Extraction of force-chain network architecture in granular materials using community detection

SOFT MATTER, 11(14), 2731–2744.

Spatiotemporal measurement of surfactant distribution on gravity-capillary waves

JOURNAL OF FLUID MECHANICS, 777.

Surfactant spreading on a thin liquid film: reconciling models and experiments

Swanson, E. R., Strickland, S. L., Shearer, M., & Daniels, K. E. (2015, October). JOURNAL OF ENGINEERING MATHEMATICS, Vol. 94, pp. 63–79.

The Statistical Physics of Athermal Materials

Annual Review of Condensed Matter Physics, 6(1), 63–83.

Correlations between electrical and mechanical signals during granular stick-slip events

GRANULAR MATTER, 16(2), 217–222.

Elastocapillary deformations on partially-wetting substrates: rival contact-line models

Soft Matter, 10(37), 7361.

Nonlinear elasticity of microsphere heaps

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics, 90(2), 9.

Pushing on a Nonlinear Material

(2014, November). Physics.

Self-healing dynamics of surfactant coatings on thin viscous films

Physics of Fluids, 26(4), 042109.

Video: Spatiotemporal dynamics of surfactant monolayers on Faraday waves

67th Annual Meeting of the APS Division of Fluid Dynamics - Gallery of Fluid Motion.

Acoustic measurement of a granular density of modes

SOFT MATTER, 9(4), 1214–1219.

Capillary fracture of soft gels

PHYSICAL REVIEW E, 88(4).

Equilibrating Temperaturelike Variables in Jammed Granular Subsystems

PHYSICAL REVIEW LETTERS, 110(5).

Flow-driven formation of solid-like microsphere heaps

SOFT MATTER, 9(2), 543–549.

Focus on granular segregation

Daniels, K. E., & Schroeter, M. (2013, March 13). NEW JOURNAL OF PHYSICS, Vol. 15.

Local properties of patterned vegetation: quantifying endogenous and exogenous effects

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 371(2004), 20120359–20120359.

Rubble-Pile Near Earth Objects: Insights from Granular Physics

In Asteroids (pp. 271–286).

Equipartition of Rotational and Translational Energy in a Dense Granular Gas

PHYSICAL REVIEW LETTERS, 108(1).

Influence of network topology on sound propagation in granular materials

PHYSICAL REVIEW E, 86(4).

Trajectory entanglement in dense granular materials

Journal of Statistical Mechanics-Theory and Experiment, 2012(06), 13.

Granular Controls on Periodicity of Stick-Slip Events: Kinematics and Force-Chains in an Experimental Fault

PURE AND APPLIED GEOPHYSICS, 168(12), 2239–2257.

Local origins of volume fraction fluctuations in dense granular materials

PHYSICAL REVIEW E, 83(4).

Sound propagation and force chains in granular materials

Europhysics Letters, 94(5).

A Porous Convection Model for Grass Patterns

AMERICAN NATURALIST, 175(1), E10–E15.

Equilibration of granular subsystems

SOFT MATTER, 6(13), 3074–3081.

Fluorescent visualization of a spreading surfactant

New Journal of Physics, 12(7), 073029.

Scalar Conservation Laws with Nonconstant Coefficients with Application to Particle Size Segregation in Granular Flow

Journal of Nonlinear Science, 20(6), 689–707.

Shear-driven size segregation of granular materials: Modeling and experiment

PHYSICAL REVIEW E, 81(5).

Student Blogging about Physics

The Physics Teacher, 48(6), 366–367.

The Gray-Thornton Model of Granular Segregation

Presented at the IUTAM-ISIMM SYMPOSIUM ON MATHEMATICAL MODELING AND PHYSICAL INSTANCES OF GRANULAR FLOWS.

Universal Shapes Formed by Two Interacting Cracks

PHYSICAL REVIEW LETTERS, 105(12).

Boundary conditions and event scaling of granular stick-slip events

AIP Conference Proceedings. Presented at the Powders and Grains 2009: Proceedings of the 6th International Conference on Micromechanics of Granular Media.

Generating ensembles and measuring mixing in a model granular system

AIP Conference Proceedings. Presented at the Powders and Grains 2009: Proceedings of the 6th International Conference on Micromechanics of Granular Media.

Generating ensembles of two-dimensional granular configurations

Chaos: An Interdisciplinary Journal of Nonlinear Science, 19(4), 041108.

Introduction: Sixth Annual Gallery of Nonlinear Images (Pittsburgh, Pennsylvania, 2009)

Chaos: An Interdisciplinary Journal of Nonlinear Science, 19(4), 041101.

Mixing and segregation rates in sheared granular materials

PHYSICAL REVIEW E, 80(4).

Spatiotemporally Resolved Acoustics in a Photoelastic Granular Material

AIP Conference Proceedings, 1145, 447–450.

Competition and bistability of ordered undulations and undulation chaos in inclined layer convection

JOURNAL OF FLUID MECHANICS, 597, 261–282.

Fluctuations, correlations and transitions in granular materials: statistical mechanics for a non-conventional system

Behringer, R. P., Daniels, K. E., Majmudar, T. S., & Sperl, M. (2008, February 28). PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, Vol. 366, pp. 493–504.

Force chains in seismogenic faults visualized with photoelastic granular shear experiments

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 113(B11).

Instabilities in Droplets Spreading on Gels

Physical Review Letters, 99(12), 123501.

Characterization of a freezing/melting transition in a vibrated and sheared granular medium

Journal of Statistical Mechanics: Theory and Experiment, 2006(07), P07018–P07018.

Freezing and Melting in Granular Materials

AIP Conference Proceedings.

Hysteresis and Competition between Disorder and Crystallization in Sheared and Vibrated Granular Flow

Physical Review Letters, 94(16), 168001.

Research Funding and Women in Physics

AIP Conference Proceedings. Presented at the Women in Physics: 2nd IUPAP International Conference on Women in Physics.

Starbursts and wispy drops: Surfactants spreading on gels

Chaos: An Interdisciplinary Journal of Nonlinear Science, 15(4), 041107.

Defect turbulence and generalized statistical mechanics

Daniels, K. E., Beck, C., & Bodenschatz, E. B. (2004, June 15). PHYSICA D-NONLINEAR PHENOMENA, Vol. 193, pp. 208–217.

Dynamics of meteor impacts

Chaos: An Interdisciplinary Journal of Nonlinear Science, 14(4), S4.

Statistics of defect trajectories in spatio-temporal chaos in inclined layer convection and the complex Ginzburg–Landau equation

Chaos: An Interdisciplinary Journal of Nonlinear Science, 14(3), 864–874.

Localized Transverse Bursts in Inclined Layer Convection

Physical Review Letters, 91(11), 114501.

Statistics of defect motion in spatiotemporal chaos in inclined layer convection

Chaos: An Interdisciplinary Journal of Nonlinear Science, 13(1), 55.

Defect Turbulence in Inclined Layer Convection

Physical Review Letters, 88(3), 034501.

Pattern formation in inclined layer convection

PHYSICAL REVIEW LETTERS, 84(23), 5320–5323.