Dr. Sandeep Sovani is Director for the global automotive industry at ANSYS. He holds a B.E in Mechanical Engineering from University of Pune, India, M.Tech., from Indian Institute of Technology Chennai, India and Ph.D. from Purdue University, USA. Dr. Sovani has been actively involved in various areas of automotive technology and business for two decades.
Dr. Sovani has previously worked with Tata Motors, India. Under a grant from the Cummins Engine Company, he has conducted research on IC Engines at Purdue University and recently served as an Adjunct Professor of Engineering at Lawrence Technological University, Michigan, USA. Dr. Sovani has authored more than 40 papers, articles, reports and has delivered numerous invited lectures at academic and industry conferences. He is the recipient of Lloyd Withrow Distinguished Speaker Award from SAE International (Society of Automotive Engineers). Dr. Sovani is also the founder of Hybrid Electric Vehicles Michigan group, a professional networking group of HEV engineers, and its sister groups in Brazil and UK. Dr. Sovani presently is member of SAE International and serves as a technical session chair and organizer on the society’s vehicle aerodynamics committee. Dr. Sovani is also a member of the American Society of Mechanical Engineers (ASME), Sigma Xi, MENSA International, and other societies.
For most of human history, our mode of mobility was feet — our own feet, or those of some domesticated animal. Whenever we wanted to go somewhere, we walked or used horses. These quadrupeds remained the dominant mode of inter-city and intra-city transport for over two thousand years. Then in the mid-nineteenth century, the mode of inter-city transport changed over from horses to railways. Another half a century later the horse also disappeared from cities and towns as intra-city transport was taken over by automobiles. In the mid-twentieth century airplanes became the dominant mode of inter-city travel in North America, with railways continuing in addition to airplanes in Europe and Asia.
And that’s where we are today — stuck with trains, planes and automobiles for nearly a century. But not for long. Continue reading →
A revolution is underway in the transportation industry. The rise of autonomous vehicles will transform the industry and society itself as much as the nineteenth century shift from horse-carriages to automobiles did.
However, developing autonomous vehicle technology is a formidable challenge. It requires ambitious new developments in sensing technologies, machine learning and artificial intelligence, that are not only unprecedented in the automotive industry, but in all other industries as well. Continue reading →
Innovation is not just a buzzword in the automotive industry — it is a critical competency needed to transform vehicles into smart machines that incorporate numerous systems such as infotainment (phone, multimedia), guidance (GPS), adaptive cruise control, automatic parallel parking, and others.
Innovation is also indispensable in meeting new government standards that regulate fuel efficiency/emissions and drive the need for new technologies such as hybrid/electric vehicles. While accelerating these advancements, OEMs and suppliers must also control increasing product complexities and the resulting multiplication of failure modes to keep vehicles robust, reliable and safe. Continue reading →
The internet has now come to the automobile, bringing connectivity for infotainment, telematics and vehicle data analytics. The connected car is rapidly becoming a key node in the emerging Internet of Things. While connected car technology is a delight for car buyers, it poses unprecedented new engineering challenges for car manufacturers of reliability, safety and security. Continue reading →
Every year, automotive industry visionaries and innovators from across the automotive industry assemble at the Automotive Simulation World Congress to share the latest advances, perspectives and best practices in the use of automotive simulation. I am excited to note that this year, the Automotive Simulation World Congress will be held again in Europe, meeting in Munich on June 7-8, after spanning other corners of the globe in previous years. Continue reading →
Now, armed with the ability to perform true multidisciplinary optimization, automotive aero-thermal engineers can be 10 times more productive!
Numerous aerodynamic and thermal aspects need to be considered while designing cars, trucks and all other ground vehicles. Aerodynamic drag forces need to be studied as they affect the vehicle’s fuel efficiency; underhood component cooling needs to be managed carefully to avoid damage from the engine’s heat; aeroacoustic effects have to be calculated to reduce undesirable noise; and cabin climate control needs to be optimized for passenger comfort. CFD simulation of each of these aspects requires different models and methods. Continue reading →
A hundred years ago, Henry Ford promised customers that their car could be painted any color so long as it was black. Today, color is the least of the auto industry’s challenges. The car of the 21st century must be fuel-efficient and robust, technologically savvy and affordable, and manufactured quickly on the line without defects. It must meet increasingly stricter government regulations. And the vehicle must incorporate fast-evolving electronic, communication and software technology that hardly existed a few years ago. 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 →
Hyperloop – Elon Musk’s project, now venture-capital-backed, to shuttle passengers between cities via tubes at the speed of sound — is shaping up to be to the 21st century what the railroad was to the 19th century.
Both are visionary: one connected the coasts and permitted safe travel across the continent and the other could provide super-fast, efficient commuter passage between major cities. Both were rejected initially as the stuff of fiction: too theoretical to work, too expensive to build. Both were aided by the technology of their day, railways by the might of the industrial revolution, Hyperloop by the computer and simulation technology. And both, when the history of the 21st century finally is written, will be seen as revolutionary turning points in modes of transportation. 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 →