Daimler Truck is developing the Mercedes-Benz eActros 600, a fully electric long-haul truck, using SIMULIA Simpack. To support extended range requirements, engineers redesigned the rear axle into a more compact configuration, allowing for increased battery capacity. By implementing a “front-loading” simulation strategy, the team integrated multibody and finite element models to analyze mechanical loads and forces before building physical prototypes. This systems-engineering approach aims to identify potential design conflicts early and reduce the necessity for extensive physical testing. A shared digital model was utilized across various engineering teams to maintain data consistency throughout the powertrain development process.
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