Designing Motors with a Coupled Simulation Approach

Last year, the company I work for — CFX Berlin (an ANSYS channel partner) — was selected as runner-up in the ANSYS Hall of Fame competition. The application we submitted was about designing motors with a coupled simulation approach, based on work we performed with a customer. When ANSYS asked us to participate in a webinar on this topic, we were happy to share what we learned.

ANSYS Hall of Fame 2013 runner-up CFX Berlin

The company we supported was Anhaltische Elektromotorenwerk Dessau GmbH (AEM Dessau), an electrical motor factory in Germany. The business is shifting from traditional development processes to true simulation-based product development for rotating electrical machines. The integrated electromagnetics and fluid dynamics (CFD) software from ANSYS makes it possible to perform real multiphysics calculations for these machines.

I’ll give you a little background on this project. AEM Dessau has more than 60 years of experience in producing rotating electrical machines. The company produces user-friendly, innovative and safe products that meet the highest standards of quality and reliability.  It is not only a supplier but partners with their customers to help them compete in this market space.
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ANSYS Webinars, Seminars and Events This Week – Dec 3

image of Learning text on a keyboard ANSYS Webinars and EventsThis week we have four new ANSYS webinars including a continuation of our Ask the Expert series. From San Jose, California at BIOMED Device to the CSIA-ICCAD 2012 in Beijing, China you’ll also find our experts at events where you can meet and discuss the latest advancements in simulation engineering technology.

Let’s begin with the ANSYS webinars. A reminder – if you miss one of our webinars you can access on-demand recordings via our Resource Library within a few days after the scheduled event.

ANSYS Webinars Ask the Expert Series

Improving Productivity with New Features ANSYS 14.5 for Geometry and Meshing

Wednesday, December 05, 2012
4:00 pm EST, 9:00 pm GMT (REGISTER)

A typical simulation workflow requires reading geometry, cleaning it, creating a closed body, generating mesh and reviewing mesh quality. For having a hex dominant mesh, additional geometry decomposition steps may be required. This process can be tedious.

In ANSYS 14.5, there are host of new features in ANSYS DesignModeler (DM) and ANSYS Meshing (AM) that makes preprocessing faster, more efficient and hence resulting in improved productivity for CFD and Mechanical workflows. These enhancements include support of newer CAD releases, usability for DM and AM, improved performance while dealing with large sized CAD geometry and hex dominant mesh in AM. Continue reading

ANSYS Webinars and Events This Week – Sept 3

image of Learning text on a keyboard ANSYS Webinars and EventsSeptember has arrived and in the US with the Labor Day picnics well under way and students are back on campus. Why not get your plan for for learning in order as well. ANSYS webinars and events are the perfect way to boost your knowledge and expertise in simulation engineering. Let’s get started with our list of this weeks opportunities!

ANSYS Webinars, Seminars and Events This Week

Curious About Making User Defined Functions in ANSYS Fluent?

Tuesday, September 4, 2012
9:00 am EDT, 1:00 pm GMT (REGISTER HERE)

ANSYS Fluent is a general CFD solver. To make it even more flexible you have the possibility to write your own functions to work together with the solver. Writing UDF:s can get very complicated and be as versatile as the applications themselves. This webinar aims at showing the basic process of writing and using an UDF. This will be done by showing how to define a profile, which is general and simple enough to be of use for any ANSYS Fluent user. In more detail the topics included will be:

  • Writing the C-code
  • Interpreting or Compiling the code
  • Hooking the code in the GUI
  • Running the simulation with a UDF
  • Questions and answers Continue reading