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Numerical Study of an Interrupted Pulse Electromagnetic Expanding Ring Test
Light weighting of vehicle structures will play an important part in the efforts to reduce fuel consumption and enable alternatively powered vehicles. The use ...
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Conferences
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14th International LS-DYNA Conference
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Electromagnetic
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Numerical Simulations to Investigate the Efficiency of Joint Designs for the Electro-Magnetic Welding (EMW) of the Ring-shaft Assembly
In this study, numerical simulations on electro-magnetic welding (EMW) were conducted for dissimilar materials joint of the ring-shaft assembly. LS-DYNA® ...
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Conferences
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13th International LS-DYNA Conference
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Electromagnetic
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Numerical Study of the High Velocity Impact Response of Vehicle Armor Combination Using LS DYNA
The aim of this work is to perceive if the outcome from a ballistic impact can be predicted beforehand with the help of material testing and finite element ...
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Conferences
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11th European LS-DYNA Conference
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Armor Penetration
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Test and Simulation Comparison using Titanium Material Models based on MAT224
Titanium plate impact tests are simulated with *MAT_224, an elasto-visco-plastic material model in LS-DYNA ® with tabulated stress versus strain curves as well ...
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Conferences
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14th International LS-DYNA Conference
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Aerospace
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Numerical Ricochet Model of a 7.62 mm Projectile Penetrating an Armor Steel Plate
Armored vehicles are designed to favor projectile ricochet and thus avoid perforation while providing a certain surface obliquity for the most probable threat ...
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Conferences
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15th International LS-DYNA Conference
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Modeling
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Considering damage history in crashworthiness simulations
Crashworthiness simulations using explicit Finite Element methods are a central part of the CAE process chain of car body development. Since crash tests of ...
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Conferences
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7th European LS-DYNA Conference
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Considering damage history in crashworthiness simulations
Crashworthiness simulations using explicit Finite Element methods are a central part of the CAE process chain of car body development. Since crash tests of ...
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Conferences
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7th European LS-DYNA Conference
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Influence of the Coupling Strategy in the Numerical Simulation of Electromagnetic Sheet Metal Forming
In this paper the Electromagnetic Forming process is numerically analyzed using a novel method that is being implemented into the commercial LS-DYNA® code. The ...
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10th International LS-DYNA Conference
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Development, implementation and Validation of 3-D Failure Model for Aluminium 2024 for High Speed Impact Applications
FAA William J Hughes Technical Center (NJ) conducts a research project to simulate failure in aeroengines and fuselages, main purpose is blade-out containment ...
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Conferences
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11th International LS-DYNA Conference
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Smoothed Particle Galerkin Method with a Momentum-Consistent Smoothing Algorithm for Coupled Thermal-Structural Analysis
This paper introduces a momentum-consistent smoothing algorithm to Smoothed Particle Galerkin (SPG) method [1] in LS-DYNA® for the coupled thermal-structural ...
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Conferences
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15th International LS-DYNA Conference
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SPG