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GE using Large Eddy Simulation on Sandia’s Red Mesa to lay groundwork for quieter wind turbine blades with better power yield

Green Car Congress

Transition of flow to turbulence on a wind-turbine airfoil; isosurfaces of vorticity from a Large Eddy Simulation (LES). In a 2011 survey of techniques to reduce wind turbine blade noise, Sandia researcher Matthew Barone noted that: There are two primary classes of noise sources on a wind turbine. Lele, Stanford University).

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Video Friday: Strandbeest

Cars That Think

RSS 2022 : 21 June–1 July 2022, New York City ERF 2022 : 28–30 June 2022, Rotterdam, Netherlands RoboCup 2022 : 11–17 July 2022, Bangkok IEEE CASE 2022 : 20–24 August 2022, Mexico City CLAWAR 2022 : 12–14 September 2022, Azores, Portugal Enjoy today’s videos! Every spring I go to the beach with a new beast.

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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is. How fast can you ramp your power plants up and down to handle the variability from wind and solar?

Clean 101
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Video Friday: No Time to Dance

Cars That Think

RSS 2022 : 21–1 June 2022, NEW YORK CITY ERF 2022 : 28–30 June 2022, ROTTERDAM, NETHERLANDS RoboCup 2022 : 11–17 July 2022, BANGKOK IEEE CASE 2022 : 20–24 August 2022, MEXICO CITY CLAWAR 2022 : 12–14 September 2022, AZORES, PORTUGAL Enjoy today's videos! Please send us your events for inclusion.

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Lotfi Zadeh and the Birth of Fuzzy Logic

Cars That Think

Fuzzy theory is wrong, wrong, and pernicious,” said William Kahan, a highly regarded professor of computer sciences and mathematics at the University of California at Berkeley in 1975. Kalman in 1972, who is now a professor at Florida State University in Tallahassee. New York City, summer of 1944 Patents One U.S.

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FPL Group and Duke Energy Pledge 10-year, $600M+ Commitment to Transition Fleets to PHEVs and EVs

Green Car Congress

The announcement was made during the Clinton Global Initiative ’s (CGI) fifth annual meeting in New York City. In announcing their partnership, FPL Group and Duke Energy called for a wide variety of organizations to commit to greening their vehicle fleets, including corporations, governments, universities and other agencies.

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NYC Goes EV

Revenge of the Electric Car

Will Electric Cars Give New York a Charge? Imagine it is 2013 in New York City. Instead, while you recharge your battery after a long day at work, your new electric car could be recharging as well. Others, however, think the city should focus more in getting people out of cars altogether.