the wind speed in the weather selection settings, should be inKNOTS, and notm/s. And yes, along with everyone else, I confirm that it is incorrectly in m/s, and NOT Knots Question is, has it always been incorrect, or did it get broken in SU11 Beta, – and more importantly, will ...
Most Southern Hemisphere tornadoes occur in Australia. Many reports come fromNew South Wales, where there were 173 reported tornadoes from 1901 to 1966. In addition, South Africa and Argentina both reported 191 tornadoes from 1930 to 1979. Because tornado formation is closely tied to the speed an...
anemometer, device for measuring the speed of airflow in the atmosphere, in wind tunnels, and in other gas-flow applications. Most widely used for wind-speed measurements is the revolving-cup electric anemometer, in which the revolving cups drive an electric generator. The output of the generato...
PROBLEM TO BE SOLVED: To partially improve the spatial resolution or to shorten the observation period, by changing the specification of signal processing for calculating wind speed vector in response to an angle formed by wind direction and observation direction, or by changing the beam scanning di...
(^\circ \)compass rose and wind speed (in m/s) is represented by a series of increasing circles starting from the intersection of the two cardinal directions axes where wind speed is null: the farther the circle is away from the intersection, the faster the wind speed is. In panel (B...
where \({P}_{mech}\) is DFIG mechanical power, \({I}_{{s}_{rated}}\) and \({I}_{{r}_{rated}}\) are the rated values of stator and rotor, respectively, and \({P}_{t\_max}\) is the maximum allowable wind turbine power at a certain wind speed. After obtaining maximum ...
The EWI4000s being connected internally to its built in analog modeling synth uses "better than MIDI resolution and speed" to control its internal synth resulting in very fast and smooth response. The EWI USB when connected to its bundled PC / Mac Aria softsynth (or any other compatible and...
The hourly wind power generation (E: per unit) during 1977–2013 is estimated (reconstructed) by(1)E(t)=αW(t)3+βW(t)2+γW(t)+εS(t)where W and S are the observed surface wind speed (m/s) and sunshine duration (h/h), respectively. α, β, γ and ε is constant ...
speed toward the centre. Wind speedsattaintheir maximum value at the second region, theeyewall, which is typically 15 to 30 km (10 to 20 miles) from the centre of the storm. The eyewall in turn surrounds the interior region, called the eye, where wind speeds decrease rapidly and the ...
For the remaining 50%, we calculated the average power spectrum for each wind speed bin (Fig. 2). Quantification of noise amplitudesWith the aim of deriving noise amplitudes as ground velocities with respect to the I9518 criteria at both stations in the case of high and low wind speeds, ...