Joel Clemmer
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View article: Emergence of Intermediate Range Order in Jammed Packings
Emergence of Intermediate Range Order in Jammed Packings Open
We perform a structural analysis of large scale jammed packings of monodisperse, frictionless and frictional spheres to elucidate structural signatures of the static structure factor in the low-to-intermediate wave number region. We employ…
View article: Onset and impact of plastic deformation in granular compaction
Onset and impact of plastic deformation in granular compaction Open
View article: Onset and impact of plastic deformation in granular compaction
Onset and impact of plastic deformation in granular compaction Open
The role of plastic deformation in the high-pressure compaction of granular material is investigated using bonded particle model simulations. Grains are discretized into a set of computational particles connected by pairwise bonds. Bonds a…
View article: Kinematics of melting aluminum 6061 using IR + DIC
Kinematics of melting aluminum 6061 using IR + DIC Open
View article: Meshfree Modeling of Thermo-Mechanical Behavior and Damage Evolution in Binderized Energetic Materials
Meshfree Modeling of Thermo-Mechanical Behavior and Damage Evolution in Binderized Energetic Materials Open
View article: Modeling shock attenuation in granular materials: the role of particle shapes
Modeling shock attenuation in granular materials: the role of particle shapes Open
View article: A hybrid smoothed-particle hydrodynamics model of oxide skins on molten aluminum
A hybrid smoothed-particle hydrodynamics model of oxide skins on molten aluminum Open
View article: DISCRETE ELEMENT METHOD-BASED INVESTIGATION OF HIGH-DENSITY POWDER COMPACTION
DISCRETE ELEMENT METHOD-BASED INVESTIGATION OF HIGH-DENSITY POWDER COMPACTION Open
View article: Packing characteristics of jammed spheres with broad, power-law dispersity
Packing characteristics of jammed spheres with broad, power-law dispersity Open
View article: Powder property evolution during die compaction through novel experiments and coordinated modeling
Powder property evolution during die compaction through novel experiments and coordinated modeling Open
View article: Rheology of granular material under large pressures
Rheology of granular material under large pressures Open
View article: A soft departure from jamming: the compaction of deformable granular matter under high pressures
A soft departure from jamming: the compaction of deformable granular matter under high pressures Open
The high-pressure compaction of three dimensional granular packings is simulated using a bonded particle model (BPM) to capture linear elastic deformation.
View article: Methodology for Digital Image Correlation and Infrared Measurement of Melting Aluminum Bars
Methodology for Digital Image Correlation and Infrared Measurement of Melting Aluminum Bars Open
Ultimately, our experiment measures two quantities on an aluminum bar: motion (which modeling must predict) and temperature (which sets thermal boundary conditions). For motion, stereo DIC is a technique to use imaging data to provide disp…
View article: A soft departure from jamming: the compaction of deformable granular matter under high pressures
A soft departure from jamming: the compaction of deformable granular matter under high pressures Open
The high-pressure compaction of three dimensional granular packings is simulated using a bonded particle model (BPM) to capture linear elastic deformation. In the model, grains are represented by a collection of point particles connected b…
View article: Universal behavior in fragmenting brittle, isotropic solids across material properties
Universal behavior in fragmenting brittle, isotropic solids across material properties Open
A bonded particle model is used to explore how variations in the material properties of brittle, isotropic solids affect critical behavior in fragmentation. To control material properties, a model is proposed which includes breakable two- …
View article: Mesomechanics of Highly Filled, Polymer-Bonded Granular Composites
Mesomechanics of Highly Filled, Polymer-Bonded Granular Composites Open
View article: Granular packing of power-law size dispersed spheres
Granular packing of power-law size dispersed spheres Open
View article: Simulating granular and solid mechanics using LAMMPS
Simulating granular and solid mechanics using LAMMPS Open
View article: Examining Sea-Ice Arch Formation Within the Nares Strait Using a Lagrangian Discrete Element Approach
Examining Sea-Ice Arch Formation Within the Nares Strait Using a Lagrangian Discrete Element Approach Open
View article: Discrete Element Modeling of Sea Ice Dynamics and Failure with a Damage-Based Cohesive Contact Law
Discrete Element Modeling of Sea Ice Dynamics and Failure with a Damage-Based Cohesive Contact Law Open
View article: Mesomechanics of Highly Filled Particle Reinforced Composites
Mesomechanics of Highly Filled Particle Reinforced Composites Open
View article: Mesomechanics of Highly Filled Particle Reinforced Composites Using A Bonded Particle Method
Mesomechanics of Highly Filled Particle Reinforced Composites Using A Bonded Particle Method Open
View article: Universal behavior in fragmenting brittle, isotropic solids across material properties
Universal behavior in fragmenting brittle, isotropic solids across material properties Open
A bonded particle model is used to explore how variations in the material properties of brittle, isotropic solids affect critical behavior in fragmentation. To control material properties, a new model is proposed which includes breakable t…
View article: Meshfree modeling of coupled thermal-mechanical-chemical phenomena in energetic aggregates
Meshfree modeling of coupled thermal-mechanical-chemical phenomena in energetic aggregates Open
View article: Exploring pressure-dependent inelastic deformation and failure in bonded granular composites: An energetic materials perspective
Exploring pressure-dependent inelastic deformation and failure in bonded granular composites: An energetic materials perspective Open
View article: A soft departure from jamming
A soft departure from jamming Open
View article: Breaking down brittle fragmentation: gaining theoretical insight with simulation
Breaking down brittle fragmentation: gaining theoretical insight with simulation Open
View article: Understanding Wall Stresses in Powder Die Compaction by Novel Experiments and Coordinated Modeling
Understanding Wall Stresses in Powder Die Compaction by Novel Experiments and Coordinated Modeling Open
View article: Rheology of dense granular binary mixtures
Rheology of dense granular binary mixtures Open
View article: Modelling Sea-Ice Dynamics within the Nares Strait Using a Lagrangian Discrete Element Approach
Modelling Sea-Ice Dynamics within the Nares Strait Using a Lagrangian Discrete Element Approach Open