Sentence examples for monthly wind speed from inspiring English sources
The predicted monthly wind speed ranged from 0.9 13.1 m/s with an annual mean of 4.7 m/s.
Scatter plot of monthly averages of the daily soiling rate measured in Arica, Iquique, Calama, Copiapo, La Serena and Santiago, and the corresponding: (a) monthly wind speed averages; (b) monthly relative humidity averages.
For proper and efficient evaluation of wind energy, a hybrid Seasonal Auto-Regression Integrated Moving Average and Least Square Support Vector Machine (SARIMA LSSVM) model is significantly developed to predict the mean monthly wind speed in Hexi Corridor.
Values of mean monthly wind speed calculated from the model were compared with those obtained from the measurements at four sites typifying the main climatic regions of the country.
It is worth noting that Calama and Copiapo are also the locations (among those considered in this study) with stronger winds and with the greater daily and seasonal changes in direction and speed (monthly wind speed averages range from 2.2 to 3.9 m/s in the case of Copiapo and from 2.6 to 4.6 m/s in the case of Calama).
Recorded data shows that the monthly wind speed in a year is 4.141 m/s.
Taking the temporal order of the data into account, one can consider (seasonal or) monthly wind speeds.
During October April, area-averaged (≈14 km) monthly wind speeds were <2 m/s.
The model has nine meteorological, geographical and topographical parameters as inputs while monthly winds speed as an output variable.
10 variables of U-factor, SHGC, emissivity, visible transmittance, monthly average dry bulb temperature, monthly average percent humidity, monthly average wind speed, monthly average direct solar radiation, monthly average diffuse solar radiation and orientation constituted the parameters considered in the calculation of cooling and heating loads of the case.
Open image in new window Fig. 6 Variation of the relative permittivity of concrete with different weather factors; a monthly mean temperature, b monthly mean rainfall, c monthly mean wind speed, and d monthly mean relative humidity.
