Unstable Models in SOLIDWORKS Simulation


If you use SOLIDWORKS Simulation for an extended period, you’ll soon see that it has some strange error messages. This is one of my personal favorites: The Iterative Solver stopped, so what does this mean?  Thankfully the SOLIDWORKS Knowledge Base has (nearly) every Simulation error message documented so it’s an easy search to learn that it represents rigid body modes because of missing boundary conditions. Rigid Body Modes What are rigid body modes?  It means that a body is not […]

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