- basic wind speed
- vitesse de calcul du vent f
English-French architecture and construction dictionary. 2013.
English-French architecture and construction dictionary. 2013.
Wind barb — Wind Barbs are symbols used on weather maps [http://polar.ncep.noaa.gov/waves/latest run/wna ecg.anim.gif] to indicate the speed and direction of wind. A barb is comprised of a minimum of two straight lines, the longest of which indicates the… … Wikipedia
Wind — For other uses, see Wind (disambiguation). Wind, from the … Wikipedia
Wind turbine design — An example of a wind turbine, this 3 bladed turbine is the classic design of modern wind turbines Wind turbines History Design … Wikipedia
Wind gradient — In common usage, wind gradient, more specifically wind speed gradientcite book | last = Hadlock | first = Charles | title = Mathematical Modeling in the Environment | publisher = Mathematical Association of America | location = Washington | year … Wikipedia
Wind tunnel — A wind tunnel is a research tool developed to assist with studying the effects of air moving over or around solid objects.Ways that wind speed and flow are measured in wind tunnels: * Threads can be attached to the surface of study objects to… … Wikipedia
Speed of sound — Sound is a vibration that travels through an elastic medium as a wave. The speed of sound describes how much distance such a wave travels in a certain amount of time. In SI Units with dry air at 20 °C (68 °F), the speed of sound is 343 m/s. This… … Wikipedia
Wind power forecasting — A wind power forecast corresponds to an estimate of the expected production of one or more wind turbines (referred to as a wind farm) in the near future. By production is often meant available power for wind farm considered (with units kW or MW… … Wikipedia
wind instrument — /wind/ a musical instrument sounded by the breath or other air current, as the trumpet, trombone, clarinet, or flute. [1575 85] * * * ▪ music Introduction any musical instrument that uses air as the primary vibrating medium for the… … Universalium
Basic income — A basic income is a proposed system of social security, that periodically provides each citizen with a sum of money that is sufficient to live on. Except for citizenship, a basic income is entirely unconditional. Furthermore, there is no means… … Wikipedia
Sailing faster than the wind — Devices that are powered by sails (such as sailboats, iceboats and sand yachts) can sail (that is, advance over the surface) faster than the wind.[1] Such devices cannot do this when sailing dead downwind using simple square sails that are set… … Wikipedia
Long track speed skating — For related forms of competition, see Speed skating. Competitive speed skater Speed skating (also long track speed skating) is an Olympic sport where competitors are timed while crossing a set distance. It is also a sport for leisure. Sports such … Wikipedia