Page 11 - ASME SHTC 2019 Program

KEyNOTE LECTURES
AIChE Donald Q Kern Lecture
Monday, July 15 visiting faculty appointments at Stanford University, Katholieke
10:30AM–12:10PM
Grand Ballroom EF, Second Floor
Multi-scale Thermal Management in Information
Technology, Mobile Electronics, Off-Grid Shelters, and
Urban Environments
Professor Yogendra Joshi, G.W. Woodruff School of
Mechanical Engineering, Georgia Institute of Technology,
Atlanta, GA
Abstract
In this presentation, some of our activities over the past two
decades in multi-scale thermal management of electronic
systems will be described. With the recent end of the
International Technology Roadmap for Semiconductors, which
has guided research on thermal packaging of microprocessors
for nearly a quarter century, significantly different challenges
are on the horizon for high performance and mobile information
technology systems. Heterogeneous integration through chip
stacking promises to bring in multiple system functionalities
in highly compact form factors, along with great challenges
to thermal management. Recent and ongoing research on
microfluidic cooling and sub-mm vapor chambers to address
the high heat fluxes, and localized hot spots in these
applications will be discussed. High performance information
technology systems of the future will see these emerging
technologies deployed in servers and cabinets in data
centers, which currently consume nearly 3% of the generated
electricity nationally, of which 20%–50% is towards thermal
management. Characterizing and managing air flows in data
centers to ensure adequate cooling and energy efficiency, in
the presence of varying workloads is a key challenge, and
efforts in our laboratory to address this will be discussed.
Control of thermal systems will play an increasingly important
role in energy efficient operation of buildings and cities. The
speaker will introduce some of the challenges by considering
two areas of our focus, off-grid shelters and smart cities.
Biography
Yogendra Joshi is Professor and John M.
McKenney and Warren D. Shiver Distinguished
Chair at the G.W. Woodruff School of
Mechanical Engineering at the Georgia
Institute of Technology. His research interests
are in multi-scale thermal management. He is
the author or co-author of nearly four hundred publications in
this area, including nearly two hundred journal articles. He
received his B. Tech. in Mechanical Engineering from the Indian
Institute of Technology (Kanpur) in 1979, M.S. in Mechanical
Engineering from the State University of New York at Buffalo
in 1981, and Ph.D. in Mechanical Engineering and Applied
Mechanics, from the University of Pennsylvania in 1984. He
has served as the Principal Investigator for multiple Defense
Advanced Research Projects Agency (DARPA) programs, and
Office of Naval Research Consortium for Resource-Secure
Outposts (CORSO). He was Site Director for the National
Special Sessions
Science Foundation Industry/University Cooperative Research
Center on Energy Efficient Electronic Systems. He has held
Universiteit Leuven, and Xi'an Jiaotong University. He is an
elected Fellow of the ASME, the American Association for the
Advancement of Science, and IEEE. He was a co-recipient of
the ASME Curriculum Innovation Award (1999), Inventor
Recognition Award from the Semiconductor Research
Corporation (2001), the ASME Electronic and Photonic
Packaging Division Outstanding Contribution Award in Thermal
Management (2006), ASME Journal of Electronics Packaging
Best Paper of the Year Award (2008), IBM Faculty Award
(2008), IEEE SemiTherm Significant Contributor Award (2009),
IIT Kanpur Distinguished Alumnus Award (2011), ASME
InterPack Achievement Award (2011), ITherm Achievement
Award (2012), ASME Heat Transfer Memorial Award (2013),
and AIChE Donald Q. Kern Award (2018).
Tuesday, July 16
10:30AM–12:10PM
Grand Ballroom EF, Second Floor
Industry Perspective on Aerospace Technology Needs and
Trends
Dr. Lesia Protsalio, Senior Director, Emerging Technologies
Program Office, United Technologies Research Center, East
Hartford, CT
Abstract
After many years of incremental innovation, we are in the
golden age of invention in aerospace. With Internet, computing,
and auto industries leading the frontiers of innovation in the
past decade, the defense aerospace industry still remains
one of the most risk-averse sectors. Meanwhile, commercial
technology players are highly motivated to develop new
technologies and are setting up to support rapid innovation.
Air transport passenger demand is expected to almost double
in the next 15 years and increased competition in this industry
drives the pace of technology development.
In this keynote lecture we will take a look at some of the
most interesting and exciting developments taking place in
aerospace technology today and concentrate on a few specific
areas that are of higher interest for fundamental research.
The focus will be on the technology trends that are coming
to fruition now as well as many more expected on the horizon.
Discussion around fundamental research interests will cover
a wide range of topics from advanced materials to additive
manufacturing and technologies enabling sustainable and
efficient hybrid and electric aircraft.
While currently existing technologies continue to advance and 11
penetrate industry driving next generation aerospace products,
further advances are required in the science, technology, and
engineering in such areas as quantum computing, artificial
intelligence-driven automation, virtual and augmented reality,
and advanced electronics and sensor technologies as well
smart and multifunctional materials.