Study on distribution characteristics of wind speed field in the sea area of Ly Son island of Quang Ngai province
Keywords:Wind field, wind rose, wind probability distribution, NCEP CFSR.
AbstractOn the basis of the data source of the 10 m wind field above the sea with the hourly frequency and during the period of 41 years (1979–2019) by the NCEP CFRS, we used the probability distribution functions to study the distribution law of wind speed in the waters of Ly Son island. Specifically, four distribution functions (normal distribution, gamma distribution, Weibull distribution and extreme value distribution) were used to estimate the characteristic parameters of the shape and proportion of the wind distribution in the waters of Ly Son island.
 Saha, S., Nadiga, S., Thiaw, C., Wang, J., Wang, W., Zhang, Q., ... and Stokes, D., 2006. The NCEP climate forecast system. Journal of Climate, 19(15), 3483–3517. https://doi.org/10.1175/JCLI3812.1.
 Saha, S., Moorthi, S., Wu, X., Wang, J., Nadiga, S., Tripp, P., ... and Ek, M., 2014. The NCEP climate forecast system version 2. Journal of Climate, 27(6), 2185–2208. https://doi.org/10.1175/JCLI-D-12-00823.1.
 Johnson, N. L., Kotz, S., and Balakrishnan, N., 2002. Models and Applications.
 Olver, F. W., Lozier, D. W., Boisvert, R. F., and Clark, C. W. (Eds.), 2010. NIST handbook of mathematical functions hardback and CD-ROM. Cambridge University Press.
 Hogg, R. V., McKean, J., and Craig, A. T., 2005. Introduction to mathematical statistics. Pearson Education.
 Johnson, N. L., and Kotz, S. Balakrishnan., N., 1994. Continuous univariate distributions (Vol. 1). New Yor: Wiley.
 Coles, S., Bawa, J., Trenner, L., and Dorazio, P., 2001. An introduction to statistical modeling of extreme values (Vol. 208, p. 208). London: Springer.