Ansys EMI EMC: Shielding Effectiveness

The Ansys EMC/EMI: Shielding Effectiveness course explores topics such as Ansys SpaceClaim® 3D computer-aided design (CAD) modeling software and Ansys HFSS™ high-frequency electromagnetic simulation software linkage, field data extraction inside and outside of the shield structure, modeling incident wave, defining Near field data and emission report, and resonance modes generated by shielding cavity in Ansys Electronics Desktop (AEDT)™ electronics systems design platform. This course is designed for intermediate-advanced users and includes three workshops that demonstrate the shielding test workflow from start to finish.

Learning Outcome:

Following Completion of this course you will be able to:

• Link the Ansys SpaceClaim model to Ansys HFSS software.
• Set up an incident plane wave and monitor the fields both outside and inside the shielding structure.
• Set up an incident cylindrical wave.
• Define near field monitoring sphere and plot the fields on that sphere.
• Plot emission report and compare it with near field report.
• Define the Eigenmode solution type and analysis setup.
• Generate the eigenmode report and plot the fields and resonance modes.

Prerequisites: 

Prior knowledge of Ansys HFSS design, boundary conditions, excitations, analysis setup and relevant parameters including field quantities are required.

 Please note: These training materials were developed and tested in the 2022R1 release. However, due to kernel change, simulation files compatible from 2025R1 version are also provided.