- wind shear conditions
- условия сдвига ветра
Авиасловарь. М.А.Левин. 2004.
Авиасловарь. М.А.Левин. 2004.
Wind shear — Wind shear, sometimes referred to as windshear or wind gradient, is a difference in wind speed and direction over a relatively short distance in the atmosphere. Wind shear can be broken down into vertical and horizontal components, with… … Wikipedia
wind shear — noun : a radical shift in wind speed and direction that occurs over a very short distance * * * /wind/ 1. the rate at which wind velocity changes from point to point in a given direction. 2. a condition, dangerous to aircraft, in which the speed… … Useful english dictionary
low-level wind shear alert system — A system to advise and warn pilots of wind shear near the surface. It consists of an array of anemometers that reads wind velocity and direction around the airfield and signals sudden changes that indicate wind shear. The LLWAS is designed to… … Aviation dictionary
Airborne wind shear detection and alert system — The Airborne wind shear detection and alert system detects and alerts the pilot both visually and aurally of a wind shear condition. In case of reactive wind shear detection system, the detection takes place when the aircraft penetrates a wind… … Wikipedia
Wind — For other uses, see Wind (disambiguation). Wind, from the … 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 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 — wind1 n. /wind/, Literary /wuynd/; v. /wind/, n. 1. air in natural motion, as that moving horizontally at any velocity along the earth s surface: A gentle wind blew through the valley. High winds were forecast. 2. a gale; storm; hurricane. 3. any … Universalium
WInd — West Indian. Also, W.Ind. * * * I Movement of air relative to the surface of the Earth. Wind is an important factor in determining and controlling climate and weather. It is also the generating force of most ocean and freshwater waves. Wind… … Universalium
Polar wind — is the permanent outflow of ionization from the polar regions of the magnetosphere. [http://amsglossary.allenpress.com/glossary/browse?s=p p=43 AMS Glossary] ] Ionospheric Plasma SourceThe ‘ground state’ of the ionosphere consists of the baseline … Wikipedia
Log wind profile — The Log wind profile is a semi empirical relationship used to describe the vertical distribution of horizontal wind speeds above the ground within the atmospheric surface layer. The relationship is well described in the planetary boundary layer… … Wikipedia