Recent news from The Johns Hopkins University
This section contains regularly updated highlights of the news from around The Johns Hopkins
University. Links to the complete news reports from the nine schools,
the Applied Physics Laboratory and other centers and institutes are to
the left, as are links to help news media contact the Johns Hopkins
communications offices.
Two Johns Hopkins University researchers were awarded one of the highest professional distinctions for engineers: election into the National Academy of Engineering.
February 8, 2018 Tags: al Academy of Engineering, Charles Meneveau, Jennifer H. Elisseeff, Johns Hopkins University
| Category: Engineering, Medicine and Nursing
It seems perfectly natural to expect that two motorists who depart from the same location and follow the same directions will end up at the same destination. But according to a Johns Hopkins University mathematical physicist, this is not true when the “directions” are provided by a turbulent fluid flow, such as you find in a churning river or stream. Verifying earlier theoretical predictions, Gregory Eyink’s computer experiments reveal that, in principle, two identical small beads dropped into the same turbulent flow at precisely the same starting location will end up in different – and entirely random – destinations. An article about the phenomenon appears in a recent issue of Physical Review E.
June 1, 2011 Tags: Alexander Szalay, applied mathematics and statistics, Charles Meneveau, computer experiments, Gregory Eyink, Hannes Alfvéen, Krieger School of Arts and Science, National Science Foundation, Randal Burns, spontaneous stochasticity, turbulence, virtual streams, Whiting School of Engineering
| Category: Academic Disciplines, Engineering, Homewood Campus News