Zobrazeno 1 - 10 of 259 pro vyhledávání: '"A. W. Heemink"'
1
Akademický článek
A Knowledge-Aided Robust Ensemble Kalman Filter Algorithm for Non-Linear and Non-Gaussian Large Systems
Autor: Santiago Lopez-Restrepo, Andres Yarce, Nicolás Pinel, O. L. Quintero, Arjo Segers, A. W. Heemink
Publikováno v: Frontiers in Applied Mathematics and Statistics, Vol 8 (2022)
This work proposes a robust and non-Gaussian version of the shrinkage-based knowledge-aided EnKF implementation called Ensemble Time Local H∞ Filter Knowledge-Aided (EnTLHF-KA). The EnTLHF-KA requires a target covariance matrix to integrate previou
Externí odkaz: https://doaj.org/article/ced0cb4d845f4f1a86a8bc221abc1741
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2
Akademický článek
Estimating NOx LOTOS-EUROS CTM Emission Parameters over the Northwest of South America through 4DEnVar TROPOMI NO2 Assimilation
Autor: Andrés Yarce Botero, Santiago Lopez-Restrepo, Nicolás Pinel Peláez, Olga L. Quintero, Arjo Segers, Arnold W. Heemink
Publikováno v: Atmosphere, Vol 12, Iss 12, p 1633 (2021)
In this work, we present the development of a 4D-Ensemble-Variational (4DEnVar) data assimilation technique to estimate NOx top-down emissions using the regional chemical transport model LOTOS-EUROS with the NO2 observations from the TROPOspheric Mon
Externí odkaz: https://doaj.org/article/f9079e86a88f4033a01b7af53b5fd719
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3
Akademický článek
The backward Îto method for the Lagrangian simulation of transport processes with large space variations of the diffusivity
Autor: D. Spivakovskaya, A. W. Heemink, E. Deleersnijder
Publikováno v: Ocean Science, Vol 3, Iss 4, Pp 525-535 (2007)
Random walk models are a powerful tool for the investigation of transport processes in turbulent flows. However, standard random walk methods are applicable only when the flow velocities and diffusivity are sufficiently smooth functions. In practice
Externí odkaz: https://doaj.org/article/4fdd3e4e458b487997d880ec149213a9
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7
The critical role associated with beach slope and its width in evolution of swell near the shoreline
Autor: M Verlaan, W. M. Charles, A W Heemink
Publikováno v: Journal of the Nigerian Association of Mathematical Physics; Vol 8 (2004); 131-138
No abstract Journal of the Nigerian Association of Mathematical Physics Vol. 8 2004: pp. 131-138
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f804e28c19292d6879379962c12d2420
https://www.ajol.info/index.php/jonamp/article/view/39987
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8
A Random Flight Model in General Coordinates
Autor: A. W. Heemink., P. A. Blokland
Publikováno v: Stochastic and Statistical Methods in Hydrology and Environmental Engineering ISBN: 9789401044677
A shortcoming of the advection-diffusion equation and the random walk model is the fact that both models describe the dispersion correctly if a certain time period is passed after the moment of release of a slug of mass. In the random walk model this
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c515f61e403e088e47218d73349f975
https://doi.org/10.1007/978-94-011-1072-3_16
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9
Akademický článek
Surface-to-Interior Transport Timescales and Ventilation Patterns in a Time-Dependent Circulation Driven by Sustained Climate Warming.
Autor: Liu, Y.1 (AUTHOR) yil45@uci.edu, Primeau, F.1 (AUTHOR)
Publikováno v: Journal of Physical Oceanography. Jan2024, Vol. 54 Issue 1, p173-186. 14p.
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10
Akademický článek
Comparison of Control Strategies for Dividing-Wall Columns.
Autor: Ruben C. van Diggelen, Anton A. Kiss, Arnold W. Heemink
Publikováno v: Industrial & Engineering Chemistry Research; Jan2010, Vol. 49 Issue 1, p288-307, 20p
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