Webinar tomorrow: Interactive Design of Electrostatic Headphones Using COMSOL Serverâ„¢

(Forwarded from Dr. Wilson. Some you may find this intriguing.)

Dear Colleague,

Tomorrow, January 25, NASA Tech Briefs and COMSOL will give a free webinar on "Interactive Design of Electrostatic Headphones Using COMSOL Serverâ„¢." Details and registration are available below.

In this presentation, we will discuss how to build a fully coupled, MEMS-acoustic interaction model of electrostatic headphones in COMSOL Multiphysics®. The dynamics of an electrostatic speaker is a true multiphysics phenomenon that involves the nonlinear relationship of structural mechanics, electrostatics, electrical conduction, and acoustics. Many interrelated design elements affect the device’s frequency response and the user’s listening experience. 

You will also learn about how Dr. Brett Marmo from Xi Engineering Consultants used simulation apps and COMSOL Serverâ„¢ to create a more streamlined and interactive design process. Marmo will demonstrate how he designed a graphic user interface based on an electrostatic headphone model using the Application Builder in COMSOL Multiphysics®, which enabled his clients without modeling experience to virtually test proposed design modifications. You will also hear about how clients were able to access the simulation app using COMSOL Serverâ„¢ installed on a virtual private cloud (VPC) and test the size and thickness of device components, their elastic and electric properties, and the thickness and aperture size of the wire mesh. 

You can ask questions throughout the presentation or at the end during the Q&A session.

Speakers:
Brett Marmo, Technical Director, Xi Engineering Consultants
Sarah Fields, Technical Marketing Engineer, COMSOL

Live Presentation - Wednesday, January 25, 2017  2:00 p.m. EST.
To register, visit: http://comsol.com/c/4wm3

Best regards,

Jenna Craig
COMSOL, Inc. | 100 District Avenue | Burlington, MA 01803
Phone: 781-273-3322 | Email: jenna@comsol.com

P.S. Unable to attend the live event? Register and you'll receive notification once the recorded version is available. We encourage you to forward this invitation to your friends and colleagues!