I was reminded just how complicated and expensive it is to develop a jet engine when I came across a video describing GE’s recent $26 million Cdn investment to upgrade its Winnipeg test facility. That is on top of even bigger investments by Rolls-Royce ($50 million) and GE ($40 million) and in recent years. Physical testing is not only expensive, it is time consuming and can lengthen design cycles.
Meanwhile, it has become easier than ever to simulate engine performance prior to any physical testing. Improved techniques like harmonic analysis, turbomachinery-specific workflows and better validation coupled with faster, more capable high performance & cloud computing are quickly expanding simulation so engineers can be confident in their designs before the first prototype is ever built. While physical testing is not going away anytime soon, ANSYS is working on digital prototyping with leading turbomachinery companies and helping them to cut it down to size. Continue reading →
Why is this exciting and important? This enhanced digital twin demonstrates a multi-domain system including fluids, electromechanical, electromagnetics and thermal aspects, coupled with a user friendly Human Machine Interface (HMI), to solve a challenging problem that faces motor designers and operators — determining, monitoring and maintaining the optimal temperature at which to operate the motor and its components on a consistent basis. Why does this matter? Every 10 degree Celsius increase in operating temperature of the motor and components over their optimum temperatures decreases the life of the motor by half!Continue reading →
I just returned from the ANSYS 18 events in China and Taiwan where I shared my perspective on the convergence of industries. I used the rapid pivot of automotive and high-tech industries towards each as an example. And while I had ample presentation material, Intel’s $15 billion purchase of Mobileye was a great validation. Mobileye is well-known pioneer in autonomous vehicle technologies. It is nice to have $15 Billion dollars to make your point! This illustration from the Wall Street Journal also showcased similar recent investments by other companies.
I’m excited and honored to share with you the innovations in the latest release of our suite of simulation solutions, ANSYS 18, on behalf of over a thousand R&D professionals at ANSYS. The driving force for these innovations is the spread of simulation to all areas of engineering practice, a trend we call “pervasive engineering simulation.”
This trend is enabling engineers to explore the design parameter space earlier in the product lifecycle (digital exploration), test thousands of detailed designs rapidly and efficiently (digital prototyping), and monitor and optimize their product’s operation after it has been deployed (using digital twins).
To make pervasive engineering simulation as easy as possible for all engineers, we’ve added a lot of new features to each product family, as you can see below. For more information on ANSYS 18, including demo videos, webcasts, application briefs and technical papers, see our ANSYS 18 web pages. Continue reading →