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Proceedings Papers

An Accurate SPH Scheme for Hypervelocity Impact Modeling

Anthony Collé, Jérôme Limido, Thomas Unfer, Jean-Paul Vila
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T02A005, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-078
https://doi.org/10.1115/HVIS2019-078
View Paper titled, An Accurate SPH Scheme for Hypervelocity Impact Modeling
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Topics: Accounting, Computation, Dynamics (Mechanics), Elastic waves, Failure, Flow (Dynamics), Hydrodynamics, Impact modeling, Numerical analysis, Oscillations
Proceedings Papers

Mesoscale Modeling of Al/Ni Composites

Grant Smith, Scott Bardenhagen, John Nairn
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T02A007, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-091
https://doi.org/10.1115/HVIS2019-091
View Paper titled, Mesoscale Modeling of Al/Ni Composites
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Topics: Composite materials, Modeling, Metals, Intermetallic compounds, Particulate matter, Temperature, Engineering simulation, Molecular dynamics, Shock (Mechanics), Simulation
Proceedings Papers

Statistical Distributions of the Elastic Moduli of Particle Aggregates at the Mesoscale

Gerald Pekmezi, David Littlefield, Bruno Chareyre
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T02A003, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-052
https://doi.org/10.1115/HVIS2019-052
View Paper titled, Statistical Distributions of the Elastic Moduli of Particle Aggregates at the Mesoscale
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Topics: Elastic moduli, Particulate matter, Statistical distributions, Discrete element methods, Deformation, Stress, Kinematics, Modeling, Statistical mechanics, Uncertainty quantification
Proceedings Papers

Characterization of the ballistic properties of ejecta from laser shock-loaded samples using high resolution picosecond imaging

Arnaud Sollier, Emilien Lescoute
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T05A009, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-097
https://doi.org/10.1115/HVIS2019-097
View Paper titled, Characterization of the ballistic properties of ejecta from laser shock-loaded samples using high resolution picosecond imaging
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Topics: Imaging, Lasers, Resolution (Optics), Shock (Mechanics), Jets, Pellet fusion, Shock waves, Cavities, Damage, Density
Proceedings Papers

Extravehicular Activity Micrometeoroid and Orbital Debris Risk Assessment Methodology

Kevin D. Hoffman, James L. Hyde, Eric L. Christiansen, Dana M. Lear
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T10A011, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-058
https://doi.org/10.1115/HVIS2019-058
View Paper titled, Extravehicular Activity Micrometeoroid and Orbital Debris Risk Assessment Methodology
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Topics: Risk assessment, Risk, Textiles, Vehicles, Astronauts, Failure, Hazards, Leakage, Mechanical admittance, NASA
Proceedings Papers

Automatic Mesh-Generation (FEM/SPH) for HVI-Simulations of Arbitrary Rotational Symmetric Impactors

Marvin Becker, Marina Seidl, Miriam Mehl, Mhamed Souli
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T07A011, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-080
https://doi.org/10.1115/HVIS2019-080
View Paper titled, Automatic Mesh-Generation (FEM/SPH) for HVI-Simulations of Arbitrary Rotational Symmetric Impactors
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Topics: Finite element methods, Finite element model, Fracture (Materials), Fracture (Process), Mesh generation, Simulation, Particulate matter, Projectiles, Ballistics, Boundary-value problems
Proceedings Papers

Four-View Split-Image Fragment Tracking in Hypervelocity Impact Experiments

Erkai Watson, Nico Kunert, Robin Putzar, Hans-Gerd Maas, Stefan Hiermaier
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T08A004, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-035
https://doi.org/10.1115/HVIS2019-035
View Paper titled, Four-View Split-Image Fragment Tracking in Hypervelocity Impact Experiments
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Topics: Algorithms, Particulate matter, Projectiles
Proceedings Papers

Numerical study of dynamic behavior of foams subjected to high- to hyper-velocity impact

Xiaotian Zhang, Ruiqing Wang, Q.M. Li
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T10A013, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-071
https://doi.org/10.1115/HVIS2019-071
View Paper titled, Numerical study of dynamic behavior of foams subjected to high- to hyper-velocity impact
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Topics: Aluminum, Computer simulation, Deformation, Erosion, Failure, Failure mechanisms, Foamed materials, Foams (Chemistry), Hydrodynamics, Particulate matter
Proceedings Papers

Depth of penetration criteria on metallic surfaces for use in MMOD risk assessment

Henry Nahra, Louis Ghosn, Eric Christiansen, Joshua Miller, Bruce A. Davis
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T10A005, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-037
https://doi.org/10.1115/HVIS2019-037
View Paper titled, Depth of penetration criteria on metallic surfaces for use in MMOD risk assessment
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Topics: Fracture mechanics, Metal surfaces, Risk assessment, Failure, Space vehicles, Fracture (Materials), Stress, Geometry, Particulate matter, Computer software
Proceedings Papers

Investigation on Sustained Discharge of Satellite’s Power Harness Due to Plasma from Space Debris Impact

Yuki Mando, Koji Tanaka, Takayuki Hirai, Shirou Kawakita, Masumi Higashide, Hirohisa Kurosaki, Sunao Hasegawa, Kumi Nitta
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T10A002, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-019
https://doi.org/10.1115/HVIS2019-019
View Paper titled, Investigation on Sustained Discharge of Satellite’s Power Harness Due to Plasma from Space Debris Impact
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Topics: Plasmas (Ionized gases), Circuits, Particulate matter, Risk, Aluminum, Damage, Power systems (Machinery), Projectiles, Satellites, Solar cell arrays
Proceedings Papers

Modeling Fragmentation within Pagosa Using Particle Methods

David B. Culp, Xia Ma
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T05A007, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-085
https://doi.org/10.1115/HVIS2019-085
View Paper titled, Modeling Fragmentation within Pagosa Using Particle Methods
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Topics: Hydrodynamics, Modeling, Particulate matter
Proceedings Papers

Pagosa Simulation of Hypervelocity Impact and Fragmentation From Hypersonic Explosions

Xia Ma, David Culp, Brandon Smith
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T05A008, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-089
https://doi.org/10.1115/HVIS2019-089
View Paper titled, Pagosa Simulation of Hypervelocity Impact and Fragmentation From Hypersonic Explosions
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Topics: Explosions, Explosives, Simulation, Modeling, Shock (Mechanics), Fluids, Ignition, Chain, Complex systems, Compressible flow
Proceedings Papers

Validating Ice Impacts Using Adaptive Smoothed Particle Hydrodynamics for Planetary Defense

Dawn Graninger, Megan Bruck Syal, J. Michael Owen, Paul Miller
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T09A014, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-102
https://doi.org/10.1115/HVIS2019-102
View Paper titled, Validating Ice Impacts Using Adaptive Smoothed Particle Hydrodynamics for Planetary Defense
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Topics: Defense industry, Hydrodynamics, Ice, Particulate matter
Proceedings Papers

Simulating Lateral Drift of a Shaped Charge Jet in ALEGRA

Matthew J. Coppinger, W. Casey Uhlig, John H. J. Niederhaus
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T08A002, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-024
https://doi.org/10.1115/HVIS2019-024
View Paper titled, Simulating Lateral Drift of a Shaped Charge Jet in ALEGRA
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Topics: Defense industry, Explosives, Particulate matter