Full Vehicle MDO Archives - LSDYNA

Full Vehicle MDO

Load Cases

US-NCAP: The vehicle crashes head-on into a rigid concrete barriere at 56.6 km/h. LS-DYNA explicit solver was used. IIHS ODB:…

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Full Vehicle MDO

This example illustrates a realistic application of Multidisciplinary Design Optimization (MDO) and concerns the coupling of the crash performance of…

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Design variables

US-NCAP/ IIHS ODB: for the US-NCAP and IIHS ODB only sheets at the front end of the vehicle were considered…

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Responses

US-NCAP/ IIHS ODB:    Mass Intrusion Acceleration Torsion: x-Moment Torsion angle  →Torsional stiffness = x-Moment / Torsion angle   EVA…

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