To this end, a unified vorticity representation of the flow is used: the wind turbine model is represented by a bound vorticity lifting line while the turbine wake vorticity and the turbulence vorticity are projected onto vortex particles.
With market electricity prices falling, ČEZ's chief executive, Daniel Benes, sought electricity price guarantees from the Czech government to cushion the project from market turbulence.
After an initial act of Congress authorized dam removal in 1992, it took two decades of persistence by the tribe, the National Park Service and lovers of wild land and feisty fish to guide the $325 million project through much turbulence.
Where Mr. Aitken usually touches on an implicitly social turbulence, his first public art project in the United States largely reflects the glamorous, sealed-off and elitist sheen that has become endemic to urban life, especially in Manhattan.
Addressing a live audience of more than 1,000 people at the TED2011 conference here, and many more through streaming video, Ms. Taymor was humble as she acknowledged the turbulence surrounding the "Spider-Man" project, the most expensive in Broadway history (at $65 million and counting) and technically ambitious.
For Thursday's opening-night event, presented by Eyebeam and Turbulence in conjunction with the Issue Project Room's Darmstadt Institute, Mr. Keszler led an octet in a live version of the work.
In 2008, Obama projected calm amid political turbulence.
Turbulence currently features over 200 international projects encompassing the past 16 in net art, and continues to provide studios and commission money for anyone able to secure a fellowship.
Such questions are pondered in an online art project called The Secret Lives of Numbers (turbulence.org/Works/nums/index.html).html
Nevels projected calm that masked her inner turbulence.
