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White paper

Assess vehicle structural durability for body-in-white and chassis components faster, early in design

Car owners expect their vehicles to be strong, durable and reliable. Unlike other performance criteria, vehicle durability issues occur only after a long period of usage. Discover how accurate and efficient simulation in the early stage of the vehicle design process can keep costs and time-to-market under control.

Using an end-to-end durability process with Simcenter 3D simulation, you can assess a vehicle’s structural durability for body-in-white and chassis components much faster than through physical testing.

This white paper describes how to predict and optimize vehicle durability early in the design, when there is still a wide range of design freedom, at an affordable cost.


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Benefit from an end-to-end 3D CAE durability simulation and assess structural durability faster

Learn how to assess structural durability faster and more accurately by deploying two proven methodologies:

  • A hybrid approach, integrating test and simulation for realistic road-load prediction, even for loads that cannot be measured
  • A digital road approach, running a comprehensive virtual model on a digital track when test data is unavailable

Additionally, learn how to understand durability for new emerging technologies, such as:

  • Composites: avoid overdesign by implementing and validating new fatigue analysis methods for lightweight materials
  • Additive manufacturing: predict the performance of components and help engineers to design shapes that would have never been possible before

Download the white paper and find out how to benefit from a highly accurate and efficient end-to-end 3D CAE durability simulation process in an integrated environment.

Discover the durability and fatigue analysis solutions of Simcenter 3D

Designing durable, fail-safe components and systems is a challenging, time-consuming task that often involves expensive physical prototypes. However, it is now possible to perform early durability assessments on a vehicle’s comprehensive digital twin before the first prototype exists. Simcenter 3D software helps create the digital twin and can streamline the end-to-end simulation process, from load data acquisition, simulation modeling, fatigue analysis to advanced durability simulations using advanced analysis methods.

Creating a comprehensive digital twin for durability analysis with Simcenter 3D helps you to:

  • Discover insights earlier through CAD-CAE integration that accelerates the CAE process
  • Integrate test and simulation to obtain accurate loads to be used in structural durability analyses
  • Efficiently manage fatigue parameters and methods benefitting from unparalleled productivity and agility
  • Realistically simulate the durability performance of complex connections and welded joints
  • Unlock innovation and lifecycle optimization using an efficient durability simulation solver for rapid prediction and component optimization