Do you wish you had a way to build and test your ideas virtually before investing in physical prototypes? An easy, accurate method that accelerates design timelines and reduces costs?
We all have ideas. Product designers strive to come up with ideas for innovative products. In the modern era, most products are not simple and must fulfill multiple functions in addition to being cost-effective and stylish. A good idea for a product often means understanding how a thousand smaller ideas work together to create the whole. Unfortunately, it is expensive to physically test every idea or many versions of the best one. Fortunately, upfront simulation helps engineers optimize their product idea before building the first physical prototype. Attend our webinar to see how. Continue reading →
Electric machines, power and electronic transformers and other devices can be better designed and analyzed using transient electromagnetic field simulation. This choice allows engineers to analyze the dynamic system including the non-linear materials, permanent magnets and induced eddy current under a variety of conditions, employing various excitations including the pulsed waveform. Continue reading →
I was speaking with an ANSYS HFSS developer about a year ago when he mentioned they were starting to see customers who wanted to run 3-D full wave electromagnetic field simulations that would need more than a terabyte of computer system memory, something this developer hadn’t been able to do before. Continue reading →
After completing the first circuit of the globe, this year the Automotive Simulation World Congress (ASWC) 2015 returns to Detroit. The conference is now exactly two weeks away — to be held on June 2 and 3 — and I am really excited about it. If you haven’t registered and reserved your seat, please take a moment to register. You don’t want to miss this great event. And if you don’t know what it’s all about, read on for more information. Continue reading →
With the release of ANSYS 16.0 last week, we know that you may be looking for more detail around “What’s New”. Our team of experts have put together a series of webinars over the coming weeks that will take a deeper dive into the enhancements you’ll see.
What do Tesla Motors, BMW, Honda, Toyota, Ferrari, Denso, Panasonic, SL Corporation, Cummins, Tenneco, and Honeywell, have in common? Well, not only are they leaders in the automotive renaissance, but they all delivered presentations on leading-edge simulation at the 2014 Automotive Simulation World Congress. Continue reading →
This is the third year that ANSYS hosted the Automotive Simulation World Congress (ASWC), an international conference focused on engineering simulation in the ground transportation industry. The ASWC is an annual conference that rotates between the three major regions of the world. In previous blogs, I wrote about the 2012 and 2013 ASWC’s held in Detroit and Frankfurt respectively. This year the conference was held in Tokyo on October 9 and 10. Continue reading →
Last month I had the pleasure of attending the Designers of Things conference in San Francisco. One of my favorite presentations came from Dr. Mike North — host of Discovery Channel shows Prototype This, Outrageous Acts of Science and In The Making — where he discussed the vast scope of technology’s reach in the modern world. In the video he presented, a sensor-loaded unmanned aerial vehicle (UAV) responded to a cell-phone call to pin-point a swimmer in distress and deliver a life jacket to them. What we could only imagine a decade ago, is now fast becoming a reality – intelligent, autonomous, helpful machines.
Electric motors and generators produce vibrations and noise associated with many physical mechanisms. It’s always been of great interest to look at the vibrations and noise produced by the transient electromagnetic forces on the stator of a permanent magnet motor. Thanks to our products that made is possible through a direct coupling between ANSYS Maxwell and ANSYS Mechanical. The process of this coupling is to first carry out an electromagnetic simulation to calculate the forces per tooth segment of the stator. The harmonic orders of the electromagnetic forces are then calculated using Fourier analysis, and forces are mapped to the mechanical harmonic analysis of the second stage. As you might expect, a simulation environment — ANSYS Workbench— is used to integrate a seamless workflow. Continue reading →
Have you noticed that electric machines are everywhere these days? They are present in industrial equipment, cars, planes, household appliances, computers, mobile devices and more. The applications for both large and small motors are just exploding. Power transfer technologies in airplanes, such as the central hydraulic system and flight control actuation, are being replaced with electric motors. Electric and hybrid electric vehicles are powered by electric motors. When you put your phone on vibrate, the pulsation is created by an electric motor! The increased use of electric machines is driven by the global demand for more-automated and power-efficient products. The key is to find a better process to take an electric motor design from start to end. Continue reading →