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4a impetus - efficient evaluation of material cards for non-reinforced and reinforced thermoplastics
LS-DYNA© has included plenty of material cards, each of them offering different scalability and complexity to describe the behavior of non- reinforced ...
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7th European LS-DYNA Conference
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4a impetus - efficient evaluation of material cards for non-reinforced and reinforced thermoplastics
LS-DYNA© has included plenty of material cards, each of them offering different scalability and complexity to describe the behavior of non- reinforced ...
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7th European LS-DYNA Conference
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A Brief Look at *MAT_NONLOCAL: A Possible Cure for Erosion Illness?
The computational mechanics literature dealing with damage and failure is filled with work addressing what is termed mesh regularization techniques. These ...
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11th International LS-DYNA Conference
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A COMPARATIVE REVIEW OF DAMAGE AND FAILURE MODELS AND A TABULATED GENERALIZATION
Reliable prediction of damage and failure in structural parts is a major challenge posed in engineering mechanics. Although solid material models predicting ...
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6th European LS-DYNA Conference
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A Comparison of Isotropic (*MAT_224) and Anisotropic (*MAT_264) Material Models in High Velocity Ballistic Impact Simulations
To improve the modeling of metals in high velocity impacts, there have been many developments in constitutive material modeling for LS-DYNA ® . One such ...
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14th International LS-DYNA Conference
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Aerospace
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A Comparison of recent Damage and Failure Models for Steel Materials in Crashworthiness Application in LS-DYNA
With increasing requirements on crashworthiness, and light-weight car body structures being a central issue in the future of automotive development, the use of ...
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11th International LS-DYNA Conference
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A Computational and Experimental Analysis of Ballistic Impact to Sheet Metal Aircraft Structures
The ballistic resistance of 2024-T3 and 2024-T351 alloy aluminum flat plates to aircraft engine fragments is evaluated experimentally. Gas and powder gun tests ...
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5th European LS-DYNA Conference
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A Coupled Thermal and Mechanical Model of Sliding Wear
Sliding wear of aluminum alloys induce plastic deformation below the contact surfaces even at light loads. Experimental evidence exists for damage accumulation ...
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9th International LS-DYNA Conference
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A new constitutive model for nitrogen austenitic stainless steel
Quasi-static, quasi-dynamic and dynamic compression tests have been performed on a nitrogen alloyed austenitic stainless steel. This alloy achieves a high ...
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4th European LS-DYNA Conference
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A New Failure Criterion for Laminated Safety Glass
The prediction of the head injurie criterion (HIC) for pedestrian protection in automotive applications is still a great challenge. In particular, the ...
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11th European LS-DYNA Conference
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Materials / Laminated Glass