1-20 of 32
Simulation
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Numerical and Experimental Evaluation of the Hypervelocity Impact Performance of an Aluminum Foam and Uhmwpe Stuffed Sandwich Panel

Free

Jarrod Moonen, Shannon Ryan, Simon Barter, Adrian Mouritz, Pier Marzocca, Crystal Forrester
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T08A003, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-35
https://doi.org/10.1115/HVIS2022-35
View Paper titled, Numerical and Experimental Evaluation of the Hypervelocity Impact Performance of an Aluminum Foam and Uhmwpe Stuffed Sandwich Panel
Open the PDF for Numerical and Experimental Evaluation of the Hypervelocity Impact Performance of an Aluminum Foam and Uhmwpe Stuffed Sandwich Panel in another window
Topics: Aluminum, Sandwich panels, Computer simulation, Carbon reinforced plastics, Damage, Density, Risk, Aluminum plate, Composite materials, Engineering simulation
Proceedings Papers

Fluid-Solid Coupled Simulation of Hypervelocity Impact and Plasma Formation

Free

Shafquat T. Islam, Wentao Ma, John G. Michopoulos, Kevin Wang
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T08A001, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-23
https://doi.org/10.1115/HVIS2022-23
View Paper titled, Fluid-Solid Coupled Simulation of Hypervelocity Impact and Plasma Formation
Open the PDF for Fluid-Solid Coupled Simulation of Hypervelocity Impact and Plasma Formation in another window
Topics: Fluids, Plasmas (Ionized gases), Simulation, Projectiles, Collisions (Physics), Fluid dynamics, Computer simulation, Copper, Emissions, Flight
Proceedings Papers

Prediction and Enhancement of Thermal Protection Systems from Meteoroid Damage using a Smooth Particle Hydrodynamic Code

Free

Joel Williamsen, Robert Stellingwerf, Steve Evans, Michael Squire
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T09A008, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-59
https://doi.org/10.1115/HVIS2022-59
View Paper titled, Prediction and Enhancement of Thermal Protection Systems from Meteoroid Damage using a Smooth Particle Hydrodynamic Code
Open the PDF for Prediction and Enhancement of Thermal Protection Systems from Meteoroid Damage using a Smooth Particle Hydrodynamic Code in another window
Topics: Damage, Particulate matter, Aluminum, Simulation, Space vehicles, Defense industry, Flux (Metallurgy), Garages (Residential), Heat shielding, Hydrodynamics
Proceedings Papers

Numerical Modeling of High-Speed Impacts Involving thin Film

Free

Ryan Kupchella, Chaz Ruoff
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T07A004, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-29
https://doi.org/10.1115/HVIS2022-29
View Paper titled, Numerical Modeling of High-Speed Impacts Involving thin Film
Open the PDF for Numerical Modeling of High-Speed Impacts Involving thin Film in another window
Topics: Computer simulation, Finite element analysis, Fracture (Materials), Fracture mechanics, Insulation, NASA, Performance, Separation (Technology), Shells, Simulation
Proceedings Papers

Modeling Lunar Impact Flashes Using Numerical Shock Hydrodynamics and Radiative Transfer

Free

Patrick K. King, Joshua T. S. Cahill, Peter S. Ericksen, Dawn M. Graninger, Emma S. G. Rainey, Angela M. Stickle, John P. Wilson
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T03A002, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-28
https://doi.org/10.1115/HVIS2022-28
View Paper titled, Modeling Lunar Impact Flashes Using Numerical Shock Hydrodynamics and Radiative Transfer
Open the PDF for Modeling Lunar Impact Flashes Using Numerical Shock Hydrodynamics and Radiative Transfer in another window
Topics: Hydrodynamics, Modeling, Radiative heat transfer, Shock (Mechanics), Computer simulation, Emissions, Engineering simulation, Machine learning, Radiation (Physics), Simulation
Proceedings Papers

SPH and Adaptive FEM/SPH Methods in Debris Cloud Simulation

Free

Samet Ceri, Zahra Sharif Khodaei
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T09A001, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-5
https://doi.org/10.1115/HVIS2022-5
View Paper titled, SPH and Adaptive FEM/SPH Methods in Debris Cloud Simulation
Open the PDF for SPH and Adaptive FEM/SPH Methods in Debris Cloud Simulation in another window
Topics: Finite element methods, Finite element model, Simulation
Proceedings Papers

Simulations Predicting the Effects of Detonation Velocity on the Speed and Temperature of Shaped Charge Jets

Free

Robert Doney
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T03A001, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-12
https://doi.org/10.1115/HVIS2022-12
View Paper titled, Simulations Predicting the Effects of Detonation Velocity on the Speed and Temperature of Shaped Charge Jets
Open the PDF for Simulations Predicting the Effects of Detonation Velocity on the Speed and Temperature of Shaped Charge Jets in another window
Topics: Engineering simulation, Explosions, Jets, Simulation, Temperature
Proceedings Papers

Transition Regime between High-Velocity and Hypervelocity Impact and Related Energy Partitioning in Metals: State-of-the-Art Review, Characterization, and Modeling

Free

Stefano Signetti, Andreas Heine
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T08A004, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-48
https://doi.org/10.1115/HVIS2022-48
View Paper titled, Transition Regime between High-Velocity and Hypervelocity Impact and Related Energy Partitioning in Metals: State-of-the-Art Review, Characterization, and Modeling
Open the PDF for Transition Regime between High-Velocity and Hypervelocity Impact and Related Energy Partitioning in Metals: State-of-the-Art Review, Characterization, and Modeling in another window
Topics: Metals, Modeling, Physics, Ballistics, Computation, Computer simulation, Failure, Impact modeling, Internal energy (Physics), Melting
Proceedings Papers

Case Study of Meteoroid Fluence on a Mars Sample Return Mission

Free

Alan B Jenkin, Glenn E. Peterson, Katie Steward, Jacob T. Needels, Peter J. Gage, Ken Gee, Ashley M. Coates, Todd R. White, Michael D. Squire
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T09A005, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-24
https://doi.org/10.1115/HVIS2022-24
View Paper titled, Case Study of Meteoroid Fluence on a Mars Sample Return Mission
Open the PDF for Case Study of Meteoroid Fluence on a Mars Sample Return Mission in another window
Topics: Fluence (Radiation measurement), Space vehicles, Simulation, Damage, Trajectories (Physics), Flux (Metallurgy), Hydrodynamics, Particulate matter, Probability, Risk
Proceedings Papers

Optimizing Performance of Compact Hypervelocity Electrothermal Guns: Electrode Composition and Bore Diameter

Free

Brian L. Wilmer, W. Casey Uhlig, Paul R. Berning, Matthew J. Coppinger
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T02A005, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-60
https://doi.org/10.1115/HVIS2022-60
View Paper titled, Optimizing Performance of Compact Hypervelocity Electrothermal Guns: Electrode Composition and Bore Diameter
Open the PDF for Optimizing Performance of Compact Hypervelocity Electrothermal Guns: Electrode Composition and Bore Diameter in another window
Topics: Electrodes, Engineering simulation, Guns, Projectiles, Simulation
Proceedings Papers

A Dedicated Simulation Chain for Hypervelocity Impacts Effect on Disc, Impact Sensor of the Comet Interceptor/ Esa Mission

Free

A. M. Piccirillo, V. Della Corte, S. Ferretti, A. Rotundi, E. Ammannito, I. Bertini, G. Ferraioli, S. Fiscale, L. Inno, A. Longobardo, G. Sindoni, P.J. Wozniakiewicz, M. Sylvest, M. Patel
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T08A006, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-39
https://doi.org/10.1115/HVIS2022-39
View Paper titled, A Dedicated Simulation Chain for Hypervelocity Impacts Effect on Disc, Impact Sensor of the Comet Interceptor/ Esa Mission
Open the PDF for A Dedicated Simulation Chain for Hypervelocity Impacts Effect on Disc, Impact Sensor of the Comet Interceptor/ Esa Mission in another window
Topics: Chain, Disks, Sensors, Simulation, Dust, Computer simulation, Computer software, Finite element methods, Particle collisions, Particulate matter
Proceedings Papers

Mesoscale modeling and debris generation in hypervelocity impacts

Free

Stephanie N. Q. Bouchey, Jeromy T. Hollenshead
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T02A001, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-017
https://doi.org/10.1115/HVIS2019-017
View Paper titled, Mesoscale modeling and debris generation in hypervelocity impacts
Open the PDF for Mesoscale modeling and debris generation in hypervelocity impacts in another window
Topics: Modeling, Engineering simulation, Failure, Grain boundaries, Simulation, Temperature
Proceedings Papers

Hypervelocity penetration of granular silicon carbide from mesoscale simulations

Free

Brian J. Demaske, Tracy J. Vogler
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T02A002, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-033
https://doi.org/10.1115/HVIS2019-033
View Paper titled, Hypervelocity penetration of granular silicon carbide from mesoscale simulations
Open the PDF for Hypervelocity penetration of granular silicon carbide from mesoscale simulations in another window
Topics: Engineering simulation, Granular materials, Silicon, Simulation
Proceedings Papers

Mesoscale Modeling of Al/Ni Composites

Free

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
Open the PDF for Mesoscale Modeling of Al/Ni Composites in another window
Topics: Composite materials, Modeling, Metals, Intermetallic compounds, Particulate matter, Temperature, Engineering simulation, Molecular dynamics, Shock (Mechanics), Simulation
Proceedings Papers

Conical impact fragmentation test (CIFT)

Free

Christopher Neel, Peter Sable, Philip Flater, David Lacina
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T05A010, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-120
https://doi.org/10.1115/HVIS2019-120
View Paper titled, Conical impact fragmentation test (CIFT)
Open the PDF for Conical impact fragmentation test (CIFT) in another window
Topics: Cylinders, Engineering simulation, Fracture (Materials), Fracture (Process), Geometry, Probes, Simulation, Steel, Structural metals
Proceedings Papers

Eulerian Hydrocode Modeling of a Dynamic Tensile Extrusion Experiment

Free

M. W. Burkett
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T09A011, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-057
https://doi.org/10.1115/HVIS2019-057
View Paper titled, Eulerian Hydrocode Modeling of a Dynamic Tensile Extrusion Experiment
Open the PDF for Eulerian Hydrocode Modeling of a Dynamic Tensile Extrusion Experiment in another window
Topics: Extruding, Flow (Dynamics), Modeling, Stress, Projectiles, Algorithms, Copper, Temperature, Anisotropy, Continuum mechanics
Proceedings Papers

Experiment guided simulation of multi-fragment impact into PBXs

Free

Andrew M. Schmalzer, John D. Yeager, Patrick R. Bowden, Daniel R. Guildenbecher, Joseph D. Olles
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T07A015, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-108
https://doi.org/10.1115/HVIS2019-108
View Paper titled, Experiment guided simulation of multi-fragment impact into PBXs
Open the PDF for Experiment guided simulation of multi-fragment impact into PBXs in another window
Topics: Modeling, Simulation, Explosions, Waves, Pressure, Separation (Technology), Shock waves
Proceedings Papers

Transitional ballistics of electric high-velocity launchers

Free

B. Reck, S. Hundertmark, R. Hruschka, A. Zeiner, B. Sauerwein, M. Schneider
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T06A005, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-092
https://doi.org/10.1115/HVIS2019-092
View Paper titled, Transitional ballistics of electric high-velocity launchers
Open the PDF for Transitional ballistics of electric high-velocity launchers in another window
Topics: Ballistics, Computer simulation, Separation (Technology), Shock (Mechanics), Tunnels, Projectiles, Gas flow, Flight, Air flow, Damage
Proceedings Papers

Simulation study of non-spherical, graphite-epoxy projectiles

Free

Joshua E. Miller
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T10A007, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-044
https://doi.org/10.1115/HVIS2019-044
View Paper titled, Simulation study of non-spherical, graphite-epoxy projectiles
Open the PDF for Simulation study of non-spherical, graphite-epoxy projectiles in another window
Topics: Carbon reinforced plastics, Epoxy adhesives, Epoxy resins, Graphite, Projectiles, Simulation
Proceedings Papers

Simulations of Magnetic Fields Produced by Asteroid Impact: Possible Implications for Planetary Paleomagnetism

Free

David A. Crawford
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T04A002, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-032
https://doi.org/10.1115/HVIS2019-032
View Paper titled, Simulations of Magnetic Fields Produced by Asteroid Impact: Possible Implications for Planetary Paleomagnetism
Open the PDF for Simulations of Magnetic Fields Produced by Asteroid Impact: Possible Implications for Planetary Paleomagnetism in another window
Topics: Engineering simulation, Magnetic fields, Simulation, Magnetic anomalies, Cooling, Heating, Iron, Magnetic materials, Magnetization, Poles (Building)