Webinars

Solving Electromagnetic Challenges: An EMA Webinar Series

Take part in EMA’s Solving Electromagnetic Challenges webinar series, where you will learn how to overcome the most pressing issues in the industry. Whether it's adapting to new standards, adopting new technologies and methodologies, or optimizing your designs and workflows, Solving Electromagnetic Challenges will give you the edge you need to succeed.


Our next webinar is Wednesday, July 23, 2025

Introduction to Ansys STK Shield Plus

EMA is excited to announce a new software product, Ansys STK Shield Plus. STK Shield Plus is an add-on to Ansys STK. It allows STK users to quickly address survivability concerns from the effects of electromagnetic radiation, space plasmas, high-energy radiation, and atmospheric electricity.

This integration provides the following six streamlined workflows:

  • Electromagnetic shielding effectiveness
  • Lightning risk analysis
  • Cable shielding evaluation
  • Spacecraft surface ESD risk assessment
  • Radiation dose-depth curve generation
  • 3D radiation dose modeling

In this webinar, we will take you through each of the workflows giving you a detailed inroduction into each of the workflows, including the timesaving process of assigning materials, setting up radiation environments, meshing, running and post-processing the results.

Join us on July 23 at 1 p.m. ET. Click here to get registered.

Speaker: Kevin-Druis Merenda
EMA Principal Scientist and Product Manager

Kevin-Druis Merenda is a senior scientist at EMA and the lead product manager of Ansys EMC Plus and Ansys Charge Plus. Kevin’s expertise is in atmospheric electricity physics, elementary particle physics and computational physics. Through webinars or at conferences, Kevin gives regular updates on the development progress of the two software solutions. He is very excited to discuss this update on the latest big development to the EMA physics solvers.


View our previous webinars here:

Oversized cavity theory

Oversized Cavity Theory for RE/RS Assessment Up to 40GHz

Topic: Oversized Cavity Theory for RE/RS Assessment up to 40GHz PresentEr: Bryon Neufeld Abstract: The Oversized Cavity Theory (OCT) is a numerical technique for aerospace systems including aircraft and communication satellites radiated emissions and susceptibility (RE/RS) assessment. The method is based on a power-balance approach, i.e. on the premise that, with statistical fields present in […]

Space Plasma Discharge Transients from EMA3D

Space Plasma Discharge Transients from EMA3D

Topic: Space Plasma Discharge Transients from EMA3D® Presenter:  Bryon Neufeld AbstracT: We demonstrate EMA3D’s ability to predict discharge transients from surface charging in a space plasma.  In our analysis, we obtain surface charging results in a space plasma environment and then evaluate discharge transients to cables and antennas.  We consider spacecraft-to-plasma, surface-to-surface, and spacecraft-to-spacecraft (rendezvous) […]

Open CAD directly into EMA3D.

Advanced CAE Tools for Spacecraft Charging Analysis with NASCAP-2K

Topic: Advanced CAE Tools for Spacecraft Charging Analysis with NASCAP-2K Presenter: Bryon Neufeld Abstract: EMA3D® includes advanced CAE tools for spacecraft charging analysis with NASCAP-2K. These tools allow the user to import native CAD (in almost any format) directly into the EMA3D platform to serve as the basis for their surface charging simulation, ensuring a […]

lightning zoning

Validation of Computational Electromagnetic Simulations to Support Aircraft Certification Projects for Direct and Indirect Effects of Lightning

Topic: Validation of Computational Electromagnetic Simulations to Support Aircraft Certification Projects for Direct and Indirect Effects of Lightning Presenter: Cody Weber Abstract: Computation Electromagnetic (CEM) simulations play an ever increasing role in the analysis and support for aircraft certification projects. CEM can be used to evaluate electromagnetic environmental effects as well as EMC/EMI system problems for […]

Newsletter

Introducing Ansys STK Shield Plus