Today’s automotive systems are more complex, smarter and more autonomous than ever before, featuring functionality that no one could have imagined 10 years ago. Advanced sensors and electronics control everything from a vehicle’s speed and position to its entertainment and communications technologies. Radar, cameras and other sophisticated electronics are increasingly being incorporated into consumer vehicles.
In fact, today, more than 60 percent of a car’s cost comes from its advanced electronics and software systems. Since many of the functions guided by electronic systems are mission-critical, it’s essential that all automotive systems work together with complete reliability. The tens of millions of lines of software code that control these systems must be flawless. Continue reading →
In the United States, National Engineers Week is always the week in February which encompasses George Washington’s actual birthday, February 22. It is observed by more than 70 engineering, education, and cultural societies, and more than 50 corporations and government agencies. ~Wikipedia
When I graduated in 2005 with a Ph.D. in Engineering I did what many of us did at the time: flew to New York City to interview for Quant jobs. That is what was cool and sexy. Financial engineering, not engineering, was all the rage. How times have changed — for the better IMHO. Continue reading →
On November 18, 2016, the Blue Sky Solar Racing team gathered at the MaRS Discovery District to celebrate our past achievements and to look forward to the future. We hosted a number of our industry sponsors, faculty supporters, and alumni who explored various displays on the team’s history including photos, trophies and artifacts from past cars. Four generations of cars were displayed at this event as well, including Cerulean (2007), Azure (2011), B-7 (2013) and Horizon (2015). It was an incredible way to celebrate the achievements of the past 20 years of Blue Sky Solar Racing with those who have been part of our journey. Continue reading →
If one thing is forbidden today, it is a broken heart or heart failure. Both are extremely complex matters. For the first one, I have only pragmatic, personal but successful experience. For the second one, my job gives me the gift of new understanding and knowledge every day, enabling me to imagine the fantastic engineering complexity of the heart. Yet, it is fascinating to analyze the parallels between the two topics. Continue reading →
My friend, a fellow Romanian, just told me a funny story. She just relocated to the U.S. and was asking her dentist “When will I have the root channel treatment?”. The dentist kindly replied “Did you mean root canal, my dear?”
Human kindness is a beautiful thing. As a software developer, I often wish that computer programs would be equally technically kind. Most of them are not. Many times, when a user mistypes a command, applications crash.Continue reading →
Unmanned aerial vehicles, in short UAVs or drones, have become very popular both in the industrial and consumer space. With the number of units expected to reach 67 million by 2021 the potential for accidents and collisions with manned air vehicles is real. Understanding and mitigating the impact of UAV collisions using pervasive engineering simulation and explicit dynamics will be the key to helping accelerate the acceptance of drones into commercial airspace without sacrificing safety. Continue reading →
Do you or someone you know want to learn how to simulate exciting engineering applications using ANSYS and pick up a practical skill sought by employers? Starting next week, February 15th, Cornell University is offering a Massive Open Online Course (MOOC) that teaches the hands-on use of ANSYS. This FREE online course entitled “A hands-on introduction to engineering simulations” is self-paced, enabling participants to go through the lecture videos and complete homework problems on their own schedule. Interested people can sign up now.
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 →
What comes to mind when you think of public swimming pools? A refreshing escape from the summer heat? Children playing and swimming? Free-swimmers, divers, and water polo players jockeying for limited space? How 3-D design makes pools cleaner and more accessible for everyone? Hmm. I may need to explain that last one. While many of us focus on the positive aspects, there are some of us who avoid public pools: non-swimmers, of course; people concerned about bacteria and other health issues; and people with reduced mobility (PMR) who find accessing public pools difficult to manage and unwelcoming. Hexagone, a French company founded in 1987, has made its mission to serve these last two categories of recreationists, designing and equipping public pools with professional high-tech cleaning devices and creating solutions that increase PMR accessibility and safety.Continue reading →
The unacceptably high cost of healthcare calls for new technologies to make medicine more accessible and affordable as well as to face the challenges of an aging population. However, the overarching tenet remains patient safety, and government regulations ensure that medical products and treatments will do no harm despite the large human variability. But at what price? The years-long R&D and approval cycle drives up medical costs. The good news is that the industry benefits significantly from global rapid technology innovation, leveraging high-tech advances from miniaturization to wireless to intelligent software. Continue reading →