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Validation of LS-DYNA MMALE with Blast Experiments
The general multi-material arbitrary Lagrangian-Eulerian (MMALE) solver is available in the finite element ®analysis software LS-DYNA . In the context of blast ...
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12th International LS-DYNA Conference
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Finite Element Simulation using SPH Particles as Loading on Typical Light Armoured Vehicles
Light Armoured Vehicles (LAV) are essential to transport troops and equipment in combat and high risk zones. The emergence of non conventional threats such as ...
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10th International LS-DYNA Conference
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LS-DYNA Air Blast Techniques: Comparisons with Experiments for Close-in Charges
Numerical simulations used to predict events are always challenging. Among the challenges is establishing some basis for confidence in the results when no ...
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10th European LS-DYNA Conference
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7 Simulation III - Blast-Penetration
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LS-DYNA® ALE/FSI Recent Developments
LS-DYNA ALE(Arbitrary Lagrange-Eulerian Method), equipped with its own fluid-structure interaction, aims to solve a series of transient engineering problems ...
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13th International LS-DYNA Conference
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Fluid Structure Interaction
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ALE Modeling of Explosive Detonation on or near Reinforced-Concrete Columns
The detonation of explosive threats in contact with or near reinforced concrete columns was modeled using the Arbitrary Langrangian-Eulerian (ALE) capability ...
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12th International LS-DYNA Conference
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Development of a Regression Model for Blast Pressure Prediction in Urban Street Configurations
Structural damage assessment due to explosive detonations in an urban setting requires a prediction tool for air-blast loads on buildings within the region. In ...
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16th International LS-DYNA Conference
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Blast T4-1
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Correlative Approach to Mine Blast Effects via Conducting Real Test Campaigns and Simulating in LS-DYNA
In this study, pressure data were collected by conducting free field blast tests with explosives placed inside the steel pot to verify the explosive model. ...
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14th European LS-DYNA Conference 2023
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Blast/Explosives
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COMPARING PLATE-LEVEL BLAST ANALYSIS USING ALE, S-ALE AND CONWEP METHODS
The simulation analyses of the explosion were performed using three different methods: LBE (Lagrangian-based Eulerian), PBM (Particle-based Method), and ALE ...
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14th European LS-DYNA Conference 2023
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Blast/Explosives
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Comparison of Strategies for Landmine Modeling in LS- DYNA with Sandy Soil Material Model Development
As part of the United States Marine Corps (USMC) Mitigation of Blast Injuries through Modeling and Simulation project, Protection Engineering Consultants ...
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14th International LS-DYNA Conference
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Blast
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Effects of Pre-Pressurization on Plastic Deformation of Blast-Loaded Square Aluminum Plates
The effects of static pre-pressurization on the blast-induced deformation of square aluminum plates were studied both experimentally and numerically. In this ...
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8th International LS-DYNA Conference