Search Results - "Igor Shevchenko"

Influence of the Sun on the night side of the Earth by Shevchenko, Igor V.

“…[Display omitted] •Self-organization of water molecules and chemical reactivity of water clusters depend on the solar influence and change depending on the…”
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Structuring of water clusters under the solar influence and their copying by bulk water by Shevchenko, Igor V.

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Influence of the Sun on Water. Dependence on geometry of solution and its position in space by Shevchenko, Igor V.

“…[Display omitted] •Self-organization of water molecules in water clusters depends on solar activity and position of the Sun in the sky.•Chemical reactivity of…”
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Self-organization of water molecules over 11-year solar cycle by Shevchenko, Igor V.

“…•Self-organization of water molecules depends on the variations of solar activity.•Chemical reactivity of water clusters displays diurnal, annual and 11-year…”
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On Energy‐Aware Hybrid Models by Shevchenko, Igor, Crisan, Dan

“…This study proposes deterministic and stochastic energy‐aware hybrid models that should enable simulations of idealized and primitive‐equations Geophysical…”
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Precise grading and sorting of sunflower plant materials in industrial facilities by Shevchenko, Igor, Aliiev, Elchyn

“…The purpose of our research is to increase the efficiency of the mechanical and technological process of sunflower seed mixture separation with vibro-pneumatic…”
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Financing shipping of Russian Federation: Modern instruments, methods and markets. The shipping IPO market by Shevchenko, Igor, Tretyakova, Svetlana, Avedisyan, Natalya, Khubutiya, Natalya

“…The research contained in this article discusses ship finance, analyses modern instruments, methods, and markets that shipping companies employ to fund their…”
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Asymmetric Method of Heat Transfer Intensification in Radial Channels of Gas Turbine Blades by Osipov, Sergey, Rogalev, Andrey, Rogalev, Nikolay, Shevchenko, Igor, Vegera, Andrey

“…Loop and semi-loop cooling schemes are widely used for the high-temperature gas turbine blades. In such schemes, the mid-chord airfoil parts are traditionally…”
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Verification of Thermal Models of Internally Cooled Gas Turbine Blades by Vegera, Andrey, Rogalev, Andrey, Rogalev, Nikolay, Shevchenko, Igor, Bychkov, Nikolay

“…Numerical simulation of temperature field of cooled turbine blades is a required element of gas turbine engine design process. The verification is usually…”
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On the Reaction of Diaminocarbenes with Aroylimines by Shevchenko, Igor V, Turcheniuk, Kostiantyn V, Kirilchuk, Andrey A, Leszczynski, Jerzy, Rozhenko, Alexander B

“…Several possible reaction pathways are analyzed for the recently studied experimental reaction of diaminocarbenes with aroylimines, where the carbene acted as…”
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On the Phenomenological Approach to Grammar by Shyrokov, Volodymyr, Shevchenko, Igor

“…Phenomenological foundations for grammar description of the natural language are under considerations. The picture of language world based on the factorization…”
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A hyper-parameterization method for comprehensive ocean models: Advection of the image point by Shevchenko, Igor, Berloff, P.

“…Idealized and comprehensive ocean models at low resolutions cannot reproduce nominally-resolved flow structures similar to those presented in the…”
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On a probabilistic evolutionary approach to ocean modelling: From Lorenz-63 to idealized ocean models by Shevchenko, Igor, Berloff, Pavel

“…In this study we develop an alternative way to model the ocean reflecting the chaotic nature of ocean flows and uncertainty of ocean models — instead of making…”
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Data Assimilation for a Quasi-Geostrophic Model with Circulation-Preserving Stochastic Transport Noise by Cotter, Colin, Crisan, Dan, Holm, Darryl, Pan, Wei, Shevchenko, Igor

“…This paper contains the latest installment of the authors’ project on developing ensemble based data assimilation methodology for high dimensional fluid…”
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On the roles of baroclinic modes in eddy-resolving midlatitude ocean dynamics by Shevchenko, Igor, Berloff, Pavel

“…•Barotropic, first and second baroclinic modes determine the bulk of the eastward jet dynamics.•High baroclinic modes inhibit the eastward jet.•No high…”
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Tracer-based estimates of eddy-induced diffusivities by Haigh, Michael, Sun, Luolin, Shevchenko, Igor, Berloff, Pavel

“…This study provides estimates of the mean eddy-induced diffusivities of passive tracers in a three-layer, double-gyre quasigeostrophic (QG) simulation. A key…”
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Multiple equilibria, bifurcations and selection scenarios in cosymmetric problem of thermal convection in porous medium by Govorukhin, Vasily N., Shevchenko, Igor V.

“…We study convection in a two-dimensional container of porous material saturated with fluid and heated from below. This problem belongs to the class of…”
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Absorbing boundary conditions for nonlinear acoustics: The Westervelt equation by Shevchenko, Igor, Kaltenbacher, Barbara

“…We consider the Westervelt equation in an unbounded domain and propose nonlinear absorbing boundary conditions for its efficient and robust numerical…”
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Eddy Backscatter and Counter-Rotating Gyre Anomalies of Midlatitude Ocean Dynamics by Shevchenko, Igor, Berloff, Pavel

“…This work concerns how two competing mechanisms—eddy backscatter and counter-rotating gyre anomalies—influence the midlatitude ocean dynamics, as described by…”
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Requirements for vibroacoustic methods of the quality assessment of vehicles traction electric motors by Migal, Vasiliy, Arhun, Shchasiana, Hnatov, Andrii, Ulianets, Olha, Shevchenko, Igor

“…The progression and refinement of traction electric motors play a pivotal role in the enhancement of vehicles. With constant advancements in power efficiency,…”
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