Automotive Radiated Immunity
This tutorial will demonstrate the EMA3D® workflow for an automotive radiated immunity (RI) simulation in SpaceClaim. This workflow includes setting up the problem space, assigning properties, defining probes, and basic post-processing. You can download the full training document here. There is a video below that describes this tutorial. Note that the training document is always the most up-to-date version, so the video may not match exactly. Defer to the training document if there are discrepancies.
A pre-simplified car model will be used to simulate this problem. The car will be exposed to a plane wave of a gaussian pulse to simulate multiple frequencies at once. This will allow the car body shielding effectiveness and the coupling onto cables in the wiring harness to be measured.