updraft wind - EAS
- Updrafts are found when a wind blowing at a hill or mountain has to rise to climb over the hill. Updrafts can also be caused by the sun heating the ground. The heat from the ground warms the surrounding air, which causes the air to rise. The rising pockets of hot air are called thermals . Downdrafts occur on the downwind side of a hill or mountain.www.grc.nasa.gov/WWW/k-12/airplane/move4.html
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- https://www.britannica.com/science/updraft
The sharp changes in wind direction associated with downdrafts near the ground are a threat to aircraft during landing and takeoff. Intense downdrafts …
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- https://en.wikipedia.org/wiki/Vertical_draft
Localized regions of warm or cool air will exhibit vertical movement. A mass of warm air will typically be less dense than the surrounding region, and so will rise until it reaches air that is either warmer or less dense than itself. The converse will occur for a mass of cool air, and is known as subsidence. This movement of large volumes of air, especially when regions of hot, wet air rise, can create large clouds, and is the central source of thunderstorms. Drafts can also be c…
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- https://www.merriam-webster.com/dictionary/updraft
Dec 13, 2022 · The meaning of UPDRAFT is an upward movement of gas (such as air). How to use updraft in a sentence.
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2 days ago · Nordex on an updraft. German wind turbine maker Nordex this week surprised many by leapfrogging long-time European onshore rivals Enercon and Vestas into top spot in …
Updraft Wind Turbine: background
www.skytechwindpower.comUpdraft Wind Turbine: background Wind power accounts for about 8 percent of the electricity produced in North America. Some 50,000 + large wind turbines crank out power throughout …