An optimal data assimilation method and its application to the numerical simulation of the ocean dynamics
K Belyaev, A Kuleshov, N Tuchkova… - … Computer Modelling of …, 2018 - Taylor & Francis
An original data assimilation (DA) scheme with a general dynamics model is considered. It is
shown that this scheme can be approximated by the stochastic diffusion process. The …
shown that this scheme can be approximated by the stochastic diffusion process. The …
Generalized Kalman Filter and Ensemble Optimal Interpolation, Their Comparison and Application to the Hybrid Coordinate Ocean Model
K Belyaev, A Kuleshov, I Smirnov, CAS Tanajura - Mathematics, 2021 - mdpi.com
In this paper, we consider a recently developed data assimilation method, the Generalized
Kalman Filter (GKF), which is a generalization of the widely-used Ensemble Optimal …
Kalman Filter (GKF), which is a generalization of the widely-used Ensemble Optimal …
ARGO data assimilation into the ocean dynamics model with high spatial resolution using Ensemble Optimal Interpolation (EnOI)
MN Kaurkin, RA Ibrayev, KP Belyaev - Oceanology, 2016 - Springer
The article proposes parallel implementation of the Ensemble Optimal Interpolation (EnOI)
data assimilation (DA) method in eddy-resolving World Ocean circulation model. The results …
data assimilation (DA) method in eddy-resolving World Ocean circulation model. The results …
Data assimilation in the ocean circulation model of high spatial resolution using the methods of parallel programming
MN Kaurkin, RA Ibrayev, KP Belyaev - Russian Meteorology and …, 2016 - Springer
The parallel implementation of the method of multivariate optimum interpolation (MVOI) for
the INMIO ocean circulation model with the horizontal resolution of 1/10° and 49 vertical …
the INMIO ocean circulation model with the horizontal resolution of 1/10° and 49 vertical …
Argo data assimilation into HYCOM with an EnOI method in the Atlantic Ocean
An ocean data assimilation system to assimilate Argo temperature (T) and salinity (S)
profiles into the HYbrid Coordinate Ocean Model (HYCOM) was constructed, implemented …
profiles into the HYbrid Coordinate Ocean Model (HYCOM) was constructed, implemented …
Comparison of data assimilation methods in hydrodynamics ocean circulation models
KP Belyaev, AA Kuleshov, IN Smirnov… - … Models and Computer …, 2019 - Springer
Two different data assimilation methods are compared: the author's method of the
generalized Kalman filter (GKF) proposed earlier and the standard ensemble objective …
generalized Kalman filter (GKF) proposed earlier and the standard ensemble objective …
Assimilation of the AVISO altimetry data into the ocean dynamics model with a high spatial resolution using Ensemble Optimal Interpolation (EnOI)
MN Kaurkin, RA Ibrayev, KP Belyaev - Izvestiya, Atmospheric and Oceanic …, 2018 - Springer
A parallel realization of the Ensemble Optimal Interpolation (EnOI) data assimilation (DA)
method in conjunction with the eddy-resolving global circulation model is implemented. The …
method in conjunction with the eddy-resolving global circulation model is implemented. The …
Application of the adaptive statistics method for reanalysis of the Black Sea fields including assimilation of the temperature and salinity pseudo-measurements in the …
GK Korotaev, VV Knysh, PN Lishaev… - Physical …, 2018 - cyberleninka.ru
To assimilate the thermohaline parameters' pseudo-measurements in the model, applied is
the method of adaptive statistics, the characteristic feature of which consists in adjusting the …
the method of adaptive statistics, the characteristic feature of which consists in adjusting the …
A correction method for dynamic model calculations using observational data and its application in oceanography
KP Belyaev, AA Kuleshov, NP Tuchkova… - … Models and Computer …, 2016 - Springer
A new data assimilation method for the correction of model calculations is developed and
applied. The method is based on the least resistance principle and uses the theory of …
applied. The method is based on the least resistance principle and uses the theory of …
Analysis of the Features of Water Circulation in the Northern Part of the Black Sea for Different Seasons on the Basis of the Results of Numerical Modeling with the …
SG Demyshev, NA Evstigneeva - Izvestiya, Atmospheric and Oceanic …, 2023 - Springer
An analysis of the dynamic and energy characteristics of water circulation in the northern
part of the Black Sea has been performed on the basis of assimilation in the numerical …
part of the Black Sea has been performed on the basis of assimilation in the numerical …