The rapid surge in consumer demand for mobility, connectivity and content has fundamentally changed the space industry. Space, as the ultimate vantage point, is a necessary destination to connect 55 percent of the world that does not have access to the internet. With miniaturization of technologies, capabilities that until now required large satellites the size of a bus with a billion-dollar price tag are being challenged by small satellites that are 12 inches long and weigh only 9 pounds. When constellations of 24 to 800 of these small satellites are established in low Earth orbit, the world will enjoy global WiFi, maritime connectivity, real-time navigation maps, precise weather forecasts, virtual reality in space and more. Continue reading
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
It’s no exaggeration to say that simulation is more important than ever in today’s rapidly expanding industrial and consumer environment. Our customers are pushing the boundaries of engineering simulation in ways we could never have imagined. Tomorrow’s release of the latest version of our suite of simulation solutions, ANSYS 18, will help them to keep pushing these boundaries. Continue reading
Global prosperity requires reliable energy at a reasonable cost. To meet this demand, the industry is changing the way it produces energy and power, whether it comes from hydrocarbon, nuclear or renewable means. Supplying it requires sustainable development, environmental stewardship, compliance with regulations and cost management. Independent of prices, the industry’s most pressing challenge is cost per unit of energy. Recent layoffs and out-of-the ordinary cuts to capital and operating costs are driving the oil and gas industry to produce energy more efficiently, more safely, and with a smaller carbon footprint. Debate over subsidies, reliability and viability have resulted in accelerated development/deployment and widespread innovation in renewable energy, which includes solar, wind and hydropower, fuel cells, wave and tidal, energy storage, the next generation of fission nuclear reactors and advancements in fusion energy. Continue reading
A few years ago, I was fortunate to work on a team that designed a road bike power meter that made it into the bike kit for a professional cycling team. That’s a rewarding accomplishment for a “roadie” like me. Finite element analysis (FEA) was an integral part of the success of that product and insights from the analyses led to a decisive mechanical change during development. It’s safe to say I’m passionate about numerical simulation.
Now I’m taking on a new challenge and am employing FEA to develop hi-tech structural composites. Here, industry is moving toward the numerical simulation realm of virtual rapid prototyping, early in the design cycle, and away from the expensive and time consuming loop to physically build, test, iterate, repeat. Physical validation of simulation is still critical but the goal is to reserve it for mature designs that are already well understood through FEA.
The objective of simulation software is to inform design choices and provide validation results that include systems-level qualities, properties, characteristics, functions, behavior and performance insight. The simulation solution needs to go beyond the parts, or engineering disciplines of the design, and accurately describe the interacting effects of these parts as well as an accurate view into the detail of how these parts perform — essentially a virtual system. 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
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
Industry consolidation was one topic of discussion as my colleague-in-turbomachinery Bill Holmes and I and recently returned from the Turbomachinery & Pump Symposia. The event is organized by the Texas A&M University Turbomachinery Laboratory and held at the George R. Brown Convention Center in Houston Texas. Only a few years back the pump and turbomachinery shows were separate. With the amalgamation one is now able to view a large array of impressive hardware and attend informative technical sessions applicable to the full range of equipment: pumps, compressors, turbines, fan, blowers and all related components and services. The emphasis is on Oil & Gas machinery, although not exclusively as there are synergies with power generation, chemical process, air separation etc. Continue reading
I enjoy working on every article I coordinate for ANSYS Advantage magazine. I always learn something new while assisting ANSYS customers and staff tell their stories of excellence in engineering simulation. I have no favorites as I appreciate all of the articles. But, I decided to let our readers choose their top five, based on the power of downloading. The following are the most-read articles from the four issues (three regular issues and one special issue for oil and gas) of ANSYS Advantage published last year. All these stories have one thing in common: They feature robust and reliable design practices. Drumroll please …