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Multi-stage Analysis Approach to Low Speed Vehicle Impacts using the *SENSOR Keywords
The low speed impact tests outlined in ECE R42 and FMVSS 581 consist of multiple consecutive impacts on a vehicle bumper to assess vulnerability to damage and ...
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Conferences
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14th European LS-DYNA Conference 2023
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Crash
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Adetailedaircraft tyre finite element modellanding safety assessment for hard
Tyres have an important role in landing gear systems upon aircraft landing and taxing on the ground. The performances of an aircraft tyre under varied load ...
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9th European LS-DYNA Conference
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The Investigation of Parachute Suspension Line Fluid-Structure Interactions using LS-DYNA® ICFD
The U.S. Army uses autonomously guided parachute systems to deliver supplies to troops in the field. Each system consists, primarily, of a lightweight canopy, ...
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15th International LS-DYNA Conference
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ICFD
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Considering damage history in crashworthiness simulations
Crashworthiness simulations using explicit Finite Element methods are a central part of the CAE process chain of car body development. Since crash tests of ...
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7th European LS-DYNA Conference
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Considering damage history in crashworthiness simulations
Crashworthiness simulations using explicit Finite Element methods are a central part of the CAE process chain of car body development. Since crash tests of ...
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Conferences
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7th European LS-DYNA Conference
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Comparison of MM-ALE and SPH methods for modelling blast wave reflections of flat and shaped surfaces
The Multi-Material Arbitrary-Language-Euler (MM-ALE) and Smooth-Particle-Hydrodynamics (SPH) are widely used methods for numerical examination of structural ...
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11th European LS-DYNA Conference
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Air Blast
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FE approach to evaluate the dynamic friction coefficient for the transient phase of rubber-ice sliding interaction
The improvement of tractive performance on ice is one of the most challenging aspect in the nowadays tire industry. For this reason, a model which can predict ...
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12th European LS-DYNA Conference
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Vehicle Development
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Sensitivity Study of Self-Piercing Rivet Insertion Process Using Smoothed Particle Galerkin Method
Self-piercing rivets (SPR) are efficient and economical joining elements for automotive body structures manufacturing. The Smoothed Particle Galerkin Method ...
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16th International LS-DYNA Conference
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Electromagnetics-SPG T10-2
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Test Validated Multi-Scale Simulation of a Composite Bumper Under Impact Loading
In a recent USAMP-DOE Validation of Material Models study sought to evaluate efficacy of computational software against physical test. The undertaking started ...
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Conferences
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15th International LS-DYNA Conference
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Simulation
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Development and Implementation of a Composite Material Shell-Element Model
While the response to loading of traditional engineering materials, such as plastics and steel, is well understood and can be simulated accurately, designers ...
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16th International LS-DYNA Conference
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Composites T5-2