Eddy's, Nacelles and Wind Efficiency...

Color contours account for the creation of mean kinetic energy along the spanwise direction. Positive values (red) indicate a turbulent kinetic energy flux in the negative spanwise direction, while negative (blue) values denote a flux in the positive spanwise direction. For both set of simulations, by increasing the tip speed ratio, the entrainment of mean kinetic energy increases for a given streamwise distance from the rotor disk.

Topics: Alternative Energy, Computer Science, Economics, Economy, Green Tech, Jobs, Mathematical Models

A team of researchers from The University of Texas at Dallas (UT Dallas) has developed a new way to extract more power from the wind. This approach has the potential to increase wind power generation significantly with a consequent increase in revenue. Numerical simulations performed at the Texas Advanced Computing Center (TACC) indicate potential increases of up to six to seven percent.

According to the researchers, a one percent improvement applied to all wind farms in the nation would generate the equivalent of $100 million in value. This new method, therefore, has the potential to generate $600 million in added wind power nationwide.

The team reported their findings in Wind Energy in December 2017 and Renewable Energy in December 2017.

In the branch of physics known as fluid dynamics, a common way to model turbulence is through large eddy simulations. Several years ago, Stefano Leonardi and his research team created models that can integrate physical behavior across a wide range of length scales — from turbine rotors 100 meters long, to centimeters-thick tips of a blades — and predict wind power with accuracy using supercomputers.

New Energy Control Strategy Helps Reap Maximum Power from Wind Farms

Aaron Dubrow, Texas Advanced Computing Center, University of Texas, Dallas

Views: 27

Comment

You need to be a member of BlackScienceFictionSociety to add comments!

Join BlackScienceFictionSociety

Badge

Loading…

IMPORTANT ALERTS

ALERT! ALERT! ALERT! 

IF YOU ARE HAVING TROUBLE CHANGING YOUR PROFILE  PICTURE, SWITCH TO EITHER CHROME BROWSWER OR FIREFOX. THERE IS A KNOWN ISSUE WITH INTERNET EXPLORER THAT CAUSES TROUBLE CHANGING PICTURES.


PLEASE DO NOT SIGN IN WITH FACEBOOK IF YOU ALREADY HAVE AN ACCOUNT. YOU WILL CREATE A DUPLICATE THAT WILL NOT HAVE YOUR INFO CONNECTED. THANKS

NO SPAMMING

Please do not greet everyone on the site with large images and/or announcements of your book or business. Yes, you want to tell the world, but learn the fine art of subtlety. We have lost numerous members because of the amount of 'friend' mail they instantly receive. This Hurts Everyone.

Also, DO NOT post the same information multiple times throughout the site. It will be deleted without notice.

 

Spam is unsolicited advertising, whether it is posted as comments on other members' pages or is emailed for marketing purposes.

 

Please be considerate. Post your advertisement in the proper Articles/Forum or Group. There are inexpensive marketing channels that reach every member for just $25 on the Advertising tab. You can post your information on your profile and even update your blog as often as you like.

 

We are not into censorship, so please don't make us ask you to leave. Be kind and unselfish - don't spam.

 

Your Account Will Be Deleted Without Warning For Spam.

 

Blog Posts

A Family Affair...

Posted by Reginald L. Goodwin on October 18, 2018 at 5:30am 0 Comments

Credits: Frances Arnold Credit: Caltech

Topics: Chemistry, Diversity, Diversity in Science, NASA, Nobel Prize, Women in Science

Click here to read about Frances Arnold's Nobel…
Continue

AI and MEMS...

Posted by Reginald L. Goodwin on October 17, 2018 at 5:30am 0 Comments

Image: Guillaume Dion

Topics: Artificial Intelligence, Computer Science, Internet of Things, MEMS, Neuromorphic Devices

A single silicon beam (red), along with its drive (yellow) and readout (green and blue) electrodes, implements a MEMS…
Continue

Nano Noise...

Posted by Reginald L. Goodwin on October 16, 2018 at 5:30am 0 Comments

New noise: researchers have discovered a new type of noise that is associated with differences in temperature. (Courtesy: iStock/Swillklitch)

Topics: Acoustic Physics, Applied Physics, Nanotechnology, Semiconductor Technology, Thermodynamics

A new type of electronic noise has been discovered by a team of physicists and chemists in…
Continue

Moon Moons...

Posted by Reginald L. Goodwin on October 15, 2018 at 5:30am 0 Comments

Could Earth's moon have its own moon? Science says: in theory. Credit: NASA/JPL/Space Science Institute

Topics: Astrophysics, Exoplanets, NASA, Planetary Science, Space Exploration

I couldn't compound the two words in the post title (as in the article) and keep a straight face. Although, someone will likely write fiction about double system…
Continue

Janeway, Nechayev, Sisko and #MeToo...

Posted by Reginald L. Goodwin on October 12, 2018 at 5:30am 0 Comments

Image Sources: Memory Alpha Wiki

Topics: Civil Rights, Diversity in Science, Existentialism, Human Rights, Star Trek, Women in Science

Kathryn Janeway was the Captain of the Starship Voyager, lost in the Delta Quadrant that managed to have a seven-year run and eventually get back to Federation space for…
Continue

Morally Reprehensible...

Posted by Reginald L. Goodwin on October 11, 2018 at 5:30am 0 Comments

Delegates at the first workshop on high-energy theory and gender held at CERN last month. (Courtesy: CERN)

Topics: Diversity, Diversity in Science, Women in Science

More than 3000 physicists have so far signed an open statement…
Continue

Accounting Dark Matter...

Posted by Reginald L. Goodwin on October 10, 2018 at 5:30am 0 Comments

Fade to black: a type 1a supernova remnant as seen by the Hubble Space Telescope and the Chandra X-ray Observatory. (Courtesy: NASA)

Topics: Astrophysics, Black Holes, Cosmology, Dark Matter

Primordial black holes do not account for all dark matter, according to new research by…
Continue

Catastrophe 2040...

Posted by Reginald L. Goodwin on October 9, 2018 at 5:30am 0 Comments

Harry Taylor, 6, played with the bones of dead livestock on his family’s farm in New South Wales, Australia, an area that has faced severe drought. Credit: Brook Mitchell/Getty Images

Topics: Climate Change, Ecology, Economy, Global Warming, Politics

1.5 degrees Celsius…

Continue

The Digital Brothers Multimedia

The Digital Brothers
Our goal is to provide cost effective technological solutions for home, small and big business. After over 20 years of service working in this field, we decided to utilize our talents to develop and cultivate our own vision to benefit the community.
2D & 3D Animation
Graphic & Web Design
Photo & Video
Multimedia Development
Online & Print Marketing

Contact Us Today To Assist In Your Business Success
Website: www.TheDigitalBrothers.com
Email: info@thedigitalbrothers.com

SKYCITY TALKRADIO

THE UNDERGROUND BY ROXANNE BLAND

Life as alpha of a werewolf pack is anything but predictable. But even Parker Berenson is surprised by the latest twist: he’s fallen in love with a space alien. Problem is, he suspects Melera, his sexy new flame, might be the serial killer terrorizing Seattle. Or maybe she isn’t. After all, just because she’s an interstellar assassin doesn’t mean she’s guilty.

http://blackrosepress.com/

© 2018   Created by Jarvis Sheffield - Admin.   Powered by

Badges  |  Report an Issue  |  Terms of Service