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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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Introduction of an Electromagnetism Module in LS-DYNA for Coupled Mechanical-Thermal-Electromagnetic Simulations
A new electromagnetism module is being developed in LD-DYNA for coupled mechanical/thermal/electromagnetic simulations. One of the main applications of this ...
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9th International LS-DYNA Conference
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Investigation of Improvised Explosive Device Effects on a Section Hull of Armored Military Vehicle
Military vehicles and their occupants in conflict zones face a significant risk from improvised explosive devices (IEDs). Simulating IED risks on armored ...
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Conferences
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14th European LS-DYNA Conference 2023
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Protective Structures
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Investigation of Mesh Regularization in MAT_224 for Subsequent Use in Impact Simulations
This work is focused on the use of mesh regularization, which is an attempt to remove the mesh dependence from finite element simulations. Mesh regularization ...
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Conferences
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16th International LS-DYNA Conference
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Aerospace T9-1
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Investigation of the Effects of the Coil Design on Electro-Magnetic Forming of a Thin-Walled Aluminum Tubular Material
In this study, a thin-walled aluminum tube was expanded using the electro-magnetic forming (EMF) process. Two different designs of coil were developed using ...
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12th International LS-DYNA Conference
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Investigation on the Dynamic Behavior of AlgoTuf 400F Steel
In order to improve finite element simulation predictions of a dynamic event such as a blast or a ballistic impact on a structure, the dynamic behavior of the ...
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Conferences
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11th European LS-DYNA Conference
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Metals Under Blast Load
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Laser impact modelling in order to assess composites bonding on aeronautical structures
Massively used in aeronautical structures, composites are nowadays essential in the search for a more ecological and successful industry. Their low density ...
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Conferences
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13th European LS-DYNA Conference 2021
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Composites
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Material Constitutive Parameter Identification using an Electromagnetic Ring Expansion Experiment Coupled with LS-DYNA® and LS-OPT®
In this paper, a parameter identification procedure to obtain the constitutive properties of metals at high strain rate and high temperature is presented. This ...
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Conferences
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10th International LS-DYNA Conference
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Material Models for Thermoplastics in LS-DYNA® from Deformation to Failure
In the last years the demands of the automotive industry have led to a strong interest for a more detailed description of the behavior of thermoplastic ...
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15th International LS-DYNA Conference
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Composites
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Material Testing for Development and Calibration of Material models for Plastic Deformation and Failure
Material testing at various, loading conditions, temperatures, and strain rates is used forstudying plastic deformation and failure of materials. The data from ...
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Conferences
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14th International LS-DYNA Conference
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Aerospace
