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Validation of a Loading Model for Simulating Blast Mine Effects on Armoured Vehicles
An ongoing program at Defence R&D Canada to reduce the vulnerability of Light Armoured Vehicle (LAVs) to anti-vehicular blast mines is relying heavily on ...
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7th International LS-DYNA Conference
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Assessment Of Mach Stem Pressures: Comparison Of Experiments With Engineering And Eulerian Models
Laboratory scale tests conducted by Kisters and Kuder (2012) provide reflected pressure histories for a 1kg TNT charge detonated at 0.32m above a rigid ...
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9th European LS-DYNA Conference
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Reduction of Acceleration Induced Injuries from Mine Blasts under Infantry Vehicles
Anti tank (AT) mines and improvised explosive devices (IED) pose a serious threat to the occupants of infantry vehicles. The use of an energy absorbing seat in ...
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6th European LS-DYNA Conference
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Using LS-DYNA MM-ALE capabilities to help design a wall mitigating accidental blast effects
A solution had to be found in order to protect buildings neighboring an industrial site from the blast effects of possible accidental explosions on the site. ...
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8th European LS-DYNA Conference
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Session 15
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Finite Element Modeling of Preloaded Bolt Under Static Three-Point Bending Load
The objective of this project was to develop innovative lightweight mine-protected fasteners for blast protection appliqués. Blast protection appliqués are ...
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10th International LS-DYNA Conference
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Evaluation of Blast Mitigation Capability of Advanced Combat Helmet by Finite Element Modeling
Primary blast wave induced traumatic brain injury and posttraumatic stress disorders have been observed in great number among military personnel in the recent ...
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12th International LS-DYNA Conference
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Optimizing the Biofidelity of the Warrior Injury Assessment Manikin through Design of Experiments
With improvised explosive devices beneath military vehicles causing an increasing number of casualties amongst warfighters, the United States Army requires a ...
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15th International LS-DYNA Conference
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Optimization
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Numerical Prediction of the Dynamic Response of Prestressed and Reinforced concrete Hollow Core Slabs Under Blast Loading
This paper investigates the use and accuracy of finite element simulations by means of LS-DYNA of reinforced concrete hollow core slabs with a compression ...
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11th European LS-DYNA Conference
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Concrete Under Blast Load
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Simulation of Granular Ceramic Armor Under Impact from Bullets
Ballistic impact is studied for a novel form of armor, granular ceramic armor. Ceramic granules, in the millimeter size range, are closely packed and bonded ...
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11th International LS-DYNA Conference
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A Study of Mapping Technique for Air Blast Modeling
Since LS-DYNA® v971 r4, a new 2D ALE method with an associated Mapping technique is available. Mapping enables the decomposition of a calculation in several ...
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11th International LS-DYNA Conference