Comparison between reference and measured wind speed
Generic Reference : a Comparison between English and Catalan Languages
... Abstract This paper examines the patterns of how to use English and Catalan articles in generic reference with regard to mass and count nouns as well as taking into account whether the count noun is singular or ...
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Comparison of Measured Values of CTDI and DPL with Standard Reference values of Different CT Scanners for dose Management
... established between these dose parameters and the quality of the images ...balance between patience dose and adequate images good enough to be used for ...
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SODAR comparison methods for compatible wind speed estimation
... 2.6 Potential Fixed Echo Influence Based on Side Lobe Pattern and Baffle Shape One flaw in the SODAR measurement principle is that any echoes received from solid objects such as surrounding buildings, masts, trees and ...
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Comparison of predicted and measured wind farm noise levels and implications for assessments of new wind farms
... the wind shear and variance of wind speed across a wind ...all wind speeds have been based on hub height wind speeds and taken at a meteorological mast representative of the ...
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Mean Wind Speed Comparison and Wind Farm Energy Prediction at Chang-Hua Offshore (Taiwan)
... that wind turbines will not experience more wake loss when direction probability is changed from 0 to 60 (or) 60 to 0 ...6. Comparison of yearly variation of wind farms efficiency% at purely neutral ...
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Comparison between computed and field measured thermal parameters in an atrium building
... was measured on-site. The outdoor solar radi ation was measured at the rooftop weather station using ...for reference. A maximum relative error of 13% was reported between the radiometer and ...
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Comparison of Kicking Speed between Female and Male Soccer Players
... Fig. 5 Energies of thigh and shank in kicking leg for female and male players (a = thigh energy for female and male players; b = shank energy for female and male players; c = thigh-to-shank energy ratios between ...
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Testing the IONORT-ISP system: A comparison between synthesized and measured oblique ionograms
... only reference ionospheric station contributing to the ISP grids was ...ionospheric reference stations in the region of interest, especially located around the midpoint of the path ...
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Comparison between Predicted and Measured X Ray Output in Some Conventional Radiography Units
... In order to establish Diagnostic Reference Levels in conventional radiography, the Entrance Surface Exposure must be reported different radiography examina- tions. When the radiography unit has a Dose Area product ...
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Comparison of Wind Speed, Soil Moisture, and Cloud Cover to Relative Humidity to Verify Dew Formation
... 2. Data and Methods a.) Data A field experiment conducted by the National Aeronautics and Space Administration (NASA), whose goal was to validate remote sensing observations, was held over Hardin County, Iowa, from May ...
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On the accuracy of a logarithmic extrapolation of the wind speed measured by horizontal lidar scans
... of wind speed extrapolation on the extrapolation height with fixed initial height z m = ...A wind speed extrapolation with increasing extrapolation heights ∆z and consequently varying final ...
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Lidar estimation of rotor-effective wind speed – an experimental comparison
... most wind turbines are present are between 3 and 4 (Peña et ...ones measured by, for example, sonic anemometers, cannot be expressed in closed form but have to be numerically integrated 1 ...
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Assessing variability of wind speed: comparison and validation of 27 methodologies
... annual wind speeds at different sites across the United ...both wind speed and energy production at three loca- tions in the Pacific ...height wind-speed variance and σ over 30 years to ...
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Comparison of Wind Speed-Up over Escarpments Derived from Numerical Modeling and Wind-Loading Codes
... and wind tunnel measured at the central line of the transverse axis ...a comparison between the results of both Iran code and ASCE and numerical results, each of the velocity profile codes has ...
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Radio frequency interference on nearby radio astronomical lines: relationship between wind speed and radio signal strength measured at East Coast of Peninsular Malaysia
... frequencies between 0-3500 MHz is shown as in Table ...of wind speed on these frequencies would describe how it disturbs DI lines, HI lines and OH lines detection in radio astronomy ...the ...
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A Comparison between Tip Speed Ratios (2, 4, 5) to Obtain the Fatigue Life of Horizontal Axis Wind Turbine Blades
... the wind is considered the best source of non-pollution renewable ...The wind turbine blade is the major and costly part of the wind turbine ...the wind turbine blade fatigue ...a wind ...
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Effect of the wind speed Turbulence on the total wind speed in the surface boundary layer in Baghdad city
... the wind motion properties over urban surfaces and they depended In their study on the analysis of the surface shape ...the wind direction and wind speed effect on the turbulence and ...
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EPIDEMIOLOGY OF ASTHMA IN CHILDREN, WITH PARTICULAR REFERENCE TO WIND SPEED AND WIND DIRECTION
... early confusion in diagnosis. In contrast to.. Number of visits to Cimarity Hospital emergency’ room for asthma per 1,000 New Or-. leans population during 1958, by age and sex. TABLE II[r] ...
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Aerodynamic separability in tip speed ratio and separability in wind speed-a comparison
... 2 Industrial Control Centre, Department of Electronic and Electrical Engineering, University of Strathclyde. Royal College Building, room 2.16, 204 George Street, Glasgow G1 1XW, UK 3 CDT Wind Energy Systems, ...
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Wind speed variability across the UK between 1957 and 2011
... annual wind speeds observed for some of the ...correlation between annual mean wind speeds at the seven surface station sites used to calculate the BADC-7 index is seen to be quite weak indicating ...
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