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Finite Element Simulations of Blasting and Fragmentation with Precise Initiation
By using blasting caps with electronic delay units, it is possible to control the time of ignition between the boreholes of a mine. This has opened up new ...
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Conferences
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12th International LS-DYNA Conference
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Numerical Prediction of the Dynamic Response of Prestressed Concrete Box Girder Bridges Under Blast Loads
Significant research has been performed on the response and retrofit of buildings under blast loads. Limited research exists on the response prediction and ...
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Conferences
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11th 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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Modeling Blast Damage of Composite Structures
Blast loading on monolithic materials, sandwich structures, and composite flat plates and cylinders are investigated using LS-DYNA blast loading function and ...
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Conferences
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11th International LS-DYNA Conference
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Applying Buried Mine Blast Loads to a Structure Utilizing the User Module Capability
Developing armored vehicles to withstand a buried mine blast is a challenging task. The development of solution with optimum trade-off between mobility and ...
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Conferences
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11th European LS-DYNA Conference
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Mine Blast / Chemistry Coupling
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Applying the Dynamic Relaxation Step to Determine Influence on Global Model Response from Shock Tube Loading for Mounted Hybrid III Head Neck Assembly
Blast-induced traumatic brain injury (bTBI) is a critical issue for warfighter protection. Since bTBI has many features in common with injuries due to impact ...
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Conferences
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11th 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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Conferences
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10th International LS-DYNA Conference
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A Simple Ejection Mitigation Device to Increase Survival of Standing Gunner
It is a challenging task to provide warfighters protection due to impact related injuries such as skull fracture, lower leg and ankle fractures and neck and ...
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Conferences
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16th International LS-DYNA Conference
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Blast T4-1
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LS-DYNA ALE Nodal Coupling
LS-DYNA ALE solver has been used extensively on modeling fluid and gas behaviors. The accompanying FSI solver has been successfully applied on series of ...
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Conferences
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12th International LS-DYNA Conference
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Simulating Dynamic Loads on Concrete Components using the MM-ALE (Eulerian) Solver
A 3-stage loading on a reinforced concrete beam-column involving pre-load, blast and post-blast compression to failure was analyzed with the S-ALE solver. This ...
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Conferences
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11th European LS-DYNA Conference
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Concrete Under Blast Load