منابع مشابه
EISCAT measurements of the solar wind
EISCAT observations of interplanetary scintillation have been used to measure the velocity of the solar wind at distances between 15 and 130 Rx (solar radii) from the Sun. The results show that the solar wind consists of two distinct components, a fast stream with a velocity of &800 km s~1 and a slow stream at &400 km s~1. The fast stream appears to reach its final velocity much closer to the S...
متن کاملWind turbine sound power measurements.
This paper provides experimental validation of the sound power level data obtained from manufacturers for the ten wind turbine models examined in Health Canada's Community Noise and Health Study (CNHS). Within measurement uncertainty, the wind turbine sound power levels measured using IEC 61400-11 [(2002). (International Electrotechnical Commission, Geneva)] were consistent with the sound power...
متن کاملIdentifiability in wind estimation from scatterometer measurements
Identifiability in wind estimation from scatterometer measurements" (1991). All Faculty Publications. Paper 723.
متن کاملLIDAR Wind Speed Measurements of Evolving Wind Fields
Light Detection and Ranging (LIDAR) systems are able to measure the speed of incoming wind before it interacts with a wind turbine rotor. These preview wind measurements can be used in feedforward control systems that are designed to reduce turbine loads. However, the degree to which such preview-based control techniques can reduce loads by reacting to turbulence depends on how accurately the i...
متن کاملBuilding Product-Lines with Mixin-Layers1
A mixin-layer is a building block for assembling applications of a product-line. We explain mixinlayers, their relationship to collaboration-based designs, layered designs, and GenVoca. We also summarize some of the product-lines that we have built using mixin-layers.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1922
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1922)50<146d:wmitll>2.0.co;2