If you are an experienced finite element (FE) analyst, chances are you're already solving complex structural problems with rigor and precision. So where does Multibody Dynamics (MBD) fit in? In this article, we address this critical question that more and more FE analysts are asking. We make the case for learning MBD as an essential technical skill for new or experienced FE analysts. We also guide you through adopting an “MBD mindset”. This is very important to avoid modeling a physical system exclusively through an FE lens, which can lead to poor MBD modeling choices and consequently, poor results either in terms of solve time or accuracy.
A quick note on jargon: MBD is also known by other names and acronyms, such as Multibody Simulation or Multibody Systems (MBS) and, in a nod to democratization, simply "Motion". My favorite one though, is that in German it is referred to as Mehrkörpersimulation (MKS)!
Refer to the following Linkedin article, which takes you through a detailed journey on understanding MBD, and how as a FE analyst, you can incorporate it.
From FEA to Multibody Dynamics: Integrating Motion into Your Structural Simulation Workflow
Check out MotionView/MotionSolve’s product webpage for info on more features, releases, and capabilities. You can download the latest version of MotionSolve in the Altair One Marketplace.
Learn more about Altair One and Community here.
Learning Resources
For a robust understanding of MotionView/MotionSolve, the most effective approach is to explore the comprehensive courses available on the Altair Learning website. These in-depth eLearning modules not only provide theoretical knowledge but also offer practical examples and exercises, enabling you to develop proficiency in utilizing the software.
MotionView/MotionSolve Introduction v2023 eLearning
MotionSolve v2023 for Vehicle Modeling eLearning
Altair MotionView/MotionSolve Frequently Asked Questions
