SHIFT-Crash
Explicit finite-element frontal crash simulations of a morphed Toyota Yaris
About 5,200 OpenRadioss simulations of a 56 km/h frontal impact into a rigid wall by a 2010 Toyota Yaris model morphed over four body dimensions and front-rail thickness and yield strength, with displacement, stress, plastic strain and energy at 13 instants over 120 ms.
- Licence
- CC BY-NC 4.0
- Access
- Gated on Hugging Face: access is granted on request
- Cases
- About 5,200 variants of the 2010 Toyota Yaris: four geometry offsets and two front-rail material properties
- Solver
- OpenRadioss 2024.1 (explicit dynamics)
- Fidelity
- Explicit FE, shell elements, elasto-plastic steel with isotropic hardening, surface-to-surface contact with friction
- Mesh
- Yaris coarse FE model, about 378,000 shell elements and 393,000 nodes
- Fields
- Surface displacement, shell thickness, von Mises and shell stress tensors, effective plastic strain and specific internal energy at 13 instants (0–120 ms), element erosion status
- Size
- About 280 MB per case; 1.52 TB in the repository
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