Stochastic Analysis of «Ocean-Atmosphere» Heat Fluxes in the North Atlantic
https://doi.org/10.26907/1562-5419-2024-27-1-115-126
Abstract
Observational data from the North Atlantic over 40 years of the NAAD project were analyzed. The total heat flux from the ocean to the atmosphere (and from the atmosphere to the ocean) was considered as the sum of latent and sensible heat. The coefficients of the stochastic differential equation representing the stochastic process were statistically determined from the original data set. Previously, the existence and uniqueness of a solution in the strong sense of the stochastic differential equation generated by the constructed diffusion process was proven when Kolmogorov's conditions were met. Numerical calculations on the Lomonosov-2 supercomputer at Moscow State University. M.V. Lomonosov.
About the Authors
Natalia Pavlovna Tuchkova
Dorodnicyn Computing Centre FRC CSC RAS
Russian Federation
Russian Federation
Konstantin Pavlovich Belyaev
2Shirshov Institute of Oceanology of RAS
Russian Federation
Russian Federation
Gury Mickailovich Mikhailov
Dorodnicyn Computing Centre FRC CSC RAS
Russian Federation
Russian Federation
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Review
For citations:
Tuchkova N.P., Belyaev K.P., Mikhailov G.M. Stochastic Analysis of «Ocean-Atmosphere» Heat Fluxes in the North Atlantic. Russian Digital Libraries Journal. 2024;27(1):115-126. (In Russ.) https://doi.org/10.26907/1562-5419-2024-27-1-115-126
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