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Advanced Plasticity & Fracture for Structural Car Body Metals in Crashworthiness CAE analysis: SAMP-1 plus GISSMO
This paper describes an engineering process to generate material cards for forefront crashworthiness CAE analysis that properly capture both plastic and ...
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Conferences
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14th European LS-DYNA Conference 2023
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Metals
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Modeling of Bolts using the GISSMO Model for Crash Analysis
The prediction accuracy of bolted connections is becoming increasingly important in the automotive sector. The requirements and thus the vehicle architectures ...
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Conferences
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12th European LS-DYNA Conference
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Connections
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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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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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Design optimisation of a side impact beam made out of high strength aluminium alloys using Barlat YLD2000 and GISSMO failure model for the “Extended Hotforming Process”
The automotive industry is facing new challenges due to stricter CO2 emission laws. Thus, to design more environmentally-friendly cars, various lightweight ...
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Conferences
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12th European LS-DYNA Conference
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Optimization
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Simulation of Self-Piercing Riveting Process and Joint Failure with Focus on Material Damage and Failure Modelling
Weight reduction is one of the main objectives that has played a pivotal role in designing Automobiles in the past decades. Various methods can be employed in ...
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Conferences
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12th European LS-DYNA Conference
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Adhesive Rivets
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Experience with Material and Fracture Modeling at FCA US LLC
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Conferences
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15th International LS-DYNA Conference
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Keynote-Presentations
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Plasticity and Damage Modeling of the AA7075 Aluminium Alloy for Hot Stamping
LS-DYNA® has several plane stress material models available for isothermal aluminum sheet stamping, most notably *MAT_3-PARAMETER_BARLAT, *MAT_BARLAT_YLD2000, ...
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Conferences
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15th International LS-DYNA Conference
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Metal Forming
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Modified Dynamic Time Warping for Utilizing Partial Curve Data to Calibrate Material Models
Material calibration can be solved as a non-linear regression problem in which a parametric model of the material test is calibrated to its experimental ...
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Conferences
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16th International LS-DYNA Conference
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Composites T5-2
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Recent Developments of Smoothed Particle Galerkin (SPG) Method for Joint Modeling
This paper presents the most up-to-date status of SPG (Smoothed Particle Galerkin) development with a focus on the establishment of a failure criterion ...
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Conferences
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16th International LS-DYNA Conference
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Electromagnetics-SPG T10-2
