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An Approach for Modeling Shock Propagation Through a Bolted Joint Structure
Impact loading is typically characterized by a relatively large load happening over an extremely short duration and inducing broad range of vibration ...
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16th International LS-DYNA Conference
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Automotive T1-1
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Verification of a New Fracture Criterion Using LS-DYNA
Several fracture models are available in the material library of LS-DYNA. This paper is concerned with a newly developed constitutive model that covers the ...
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9th International LS-DYNA Conference
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New Testing in Support of LS-DYNA MAT 224 Material Model
LS-DYNA MAT224 is a tabulated plasticity and failure model. The plasticity part of the model can include strain rate, strain hardening and temperature effects, ...
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12th European LS-DYNA Conference
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Material Characterization
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Probabilistic Analysis of Process Chain “Forming to Crash“ Regarding Failure Prediction
Numerical analysis of forming and crash processes is usually carried out deterministically. However, the variations of the parameters describing materials and ...
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10th European LS-DYNA Conference
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2 Crash VI - Material
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Process Chain Forming to Crash: Efficient Stochastic Analysis
During the fabrication of products, important material and process parameters, geometry and also external influences (e.g. room temperature) can vary ...
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7th European LS-DYNA Conference
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Process Chain Forming to Crash: Efficient Stochastic Analysis
During the fabrication of products, important material and process parameters, geometry and also external influences (e.g. room temperature) can vary ...
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7th European LS-DYNA Conference
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Validation of the CHEMISTRY Solver in LS-DYNA
The CHEMISTRY solver has been added to the LS-DYNA software, enabling users to model and predict accidental gas explosions in refinery plants, pipelines, and ...
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13th European LS-DYNA Conference 2021
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Multiphysics
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Armor Steel Impacted by Projectiles with Different Nose Shapes – Numerical Modelling
The presented experimental investigation concerns 3 mm thick target plates impacted by strikers with different noses at velocity close to 300 m/s and is ...
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12th European LS-DYNA Conference
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High Speed Impact
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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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14th International LS-DYNA Conference
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Aerospace
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A Comparison of recent Damage and Failure Models for Steel Materials in Crashworthiness Application in LS-DYNA
With increasing requirements on crashworthiness, and light-weight car body structures being a central issue in the future of automotive development, the use of ...
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11th International LS-DYNA Conference