Author

Sergii Kivva

Observed names: Kivva, Sergii, S. Kivva, S. L. Kivva, S.L. Kivva, Sergey Kivva, Sergey L. Kivva, Sergiy Kivva

Institution: Institute of Mathematical Machines and Systems Problems

Observed institutions: Pacific Northwest National Laboratory, National Academy of Sciences of Ukraine, Taras Shevchenko National University of Kyiv, Ukrainian Hydrometeorological Institute, Institute of Mathematical Machines and Systems Problems, Ukrainian Center of Environmental and Water Projects (Ukraine), Institute of Environmental Radioactivity, Fukushima University, Fukushima University, Washington State University

ORCID: 0000-0001-8570-6579

Observed ORCID: 0000-0001-8570-6579

OpenAlex ID: A5020381177

Radiocesium distribution and fluxes in the typical Cryptomeria japonica forest at the late stage after the accident at Fukushima Dai-Ichi Nuclear Power Plant

2016 · Vasyl Yoschenko, Tsugiko Takase, et al. · Journal of Environmental Radioactivity · 68

Two-Dimensional Modeling of Rainfall Runoff and Sediment Transport in Small Catchment Areas

2005 · Sergey L. Kivva, M. J. Zheleznyak · International Journal of Fluid Mechanics Research · 20

Assessment of state-of-the-art models for predicting the remobilisation of radionuclides following the flooding of heavily contaminated areas: the case of Pripyat River floodplain

2006 · Luigi Monte, Raul Periañez, et al. · Journal of Environmental Radioactivity · 19

Usage of the WRF/DHSVM model chain for simulation of extreme floods in mountainous areas: a pilot study for the Uzh River Basin in the Ukrainian Carpathians

2014 · Ivan V. Kovalets, Sergey L. Kivva, et al. · Natural Hazards · 18

Hydrological dispersion module of JRODOS: renewed chain of the emergency response models of radionuclide dispersion through watersheds and rivers

2016 · M. Zheleznyak, S. Kivva, et al. · Radioprotection · 10

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Entropy Stable Flux Correction for Scalar Hyperbolic Conservation Laws

2022 · Sergii Kivva · Journal of Scientific Computing · 9

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Aquatic Assessment of the Chernobyl Nuclear Accident and Its Remediation

2007 · Y. Onishi, S. L. Kivva, et al. · Journal of Environmental Engineering · 9

Modeling of Behavior of Fukushima-Derived Radionuclides in Freshwater Systems

2022 · Mark Zheleznyak, Sergii Kivva, et al. · Springer eBooks · 7

Flux-corrected transport for scalar hyperbolic conservation laws and convection-diffusion equations by using linear programming

2020 · Sergii Kivva · Journal of Computational Physics · 7

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Application of the hydrological model chain of the RODOS decision support system for nuclear emergencies to the analysis of possible consequences of severe accident

2023 · O. Pylypenko, R. Bezhenar, et al. · Annals of Nuclear Energy · 6

Scavenging processes in multicomponent medium with first-order reaction kinetics: Lagrangian and Eulerian modeling

2021 · Vladimir Maderich, Kyeong Ok Kim, et al. · Environmental Fluid Mechanics · 6

Dispersion of Particle‐Reactive Elements Caused by the Phase Transitions in Scavenging

2022 · V. Maderich, K. O. Kim, et al. · Journal of Geophysical Research Oceans · 4

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Open Water Flow in a Wet/Dry Multiply-Connected Channel Network: A Robust Numerical Modeling Algorithm

2020 · Sergii Kivva, Mark Zheleznyak, et al. · Pure and Applied Geophysics · 4

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Assessment of spatial redistribution of Chernobyl-derived radiocaesium within catchments using GIS-embedded models

2000 · Marcel van der Perk, Victor Jetten, et al. · IAHS-AISH publication · 4

Implementation of Hydrological Dispersion Module of JRODOS for the assessment of137Cs transport and fate in rivers, reservoirs and ponds of the Fukushima Prefecture

2016 · K. Nanba, M. Zheleznyak, et al. · Radioprotection · 3

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Radiocesium solid-liquid distribution and migration in contaminated areas after the accident at Fukushima Dai-ichi Nuclear Power Plant

2015 · Аlexei Konoplev, V. Golosov, et al. · 3

Modeling of major environmental risks for the Kyiv city, Ukraine from the Dnieper river waters - inundation of coastal areas and contamination by the radionuclides deposited in bottom sediments after the Chornobyl accident

2021 · Sergii Kivva, Mark Zheleznyak, et al. · EGU General Assembly Conference Abstracts · 2

High performance computing of waves, currents and contaminants in rivers and coastal areas of seas on multi-processors systems and GPUs

2020 · Maxim Sorokin, Mark Zheleznyak, et al. · 2

Wave run-up on permeable fixed reveted slopes

2014 · I.G. Kantardgi, S. L. Kivva, et al. · Magazine of Civil Engineering · 2

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A Parabolic Spline on a Nonuniform Grid

2002 · S. L. Kivva, O. B. Stelya · Journal of Mathematical Sciences · 2

Modeling the Migration of 99Sr and 137Cs in the Subsurface from the Chernobyl NPP Unit-4 Shelter

1996 · S. L. Kivva, O. B. Stelya, et al. · MRS Proceedings · 2

Solution method for nonlinear parabolic equations

1991 · E. S. Vakai, S. L. Kivva, et al. · Journal of Mathematical Sciences · 2

Modelling System for Decision Support of Epidemic Diseases in Ukraine

2025 · Oleksandr Pylypenko, Sergii Kivva, et al. · Lecture notes in networks and systems · 1

Entropy Stable Flux Correction for Hydrostatic Reconstruction Scheme for Shallow Water Flows

2024 · Sergii Kivva · Journal of Scientific Computing · 1

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Modelling of Tsunami Inundation in 2011 at the Sites of Three Nuclear Power Plants - Onagawa, Fukushima Daiichi and Fukushima Daini

2020 · Oleksandr Pylypenko, Mark Zheleznyak, et al. · 1

Works count: 49

Citation count: 218

H-index: 7

I10-index: 5