Search Results - "Mullyadzhanov, Rustam"

Deep Reinforcement Learning Control of Cylinder Flow Using Rotary Oscillations at Low Reynolds Number by Tokarev, Mikhail, Palkin, Egor, Mullyadzhanov, Rustam

“…We apply deep reinforcement learning to active closed-loop control of a two-dimensional flow over a cylinder oscillating around its axis with a time-dependent…”
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The role of asymmetry and volume of thrombotic masses in the formation of local deformation of the aneurysmal-altered vascular wall: An in vivo study and mathematical modeling by Tikhvinsky, Denis, Maus, Maria, Lipovka, Anna, Nikitin, Nikita, Epifanov, Rostislav, Volkova, Irina, Mullyadzhanov, Rustam, Chupakhin, Alexander, Parshin, Daniil, Karpenko, Andrey

“…Currently, the primary factor indicating the necessity of an operation for an abdominal aortic aneurysm (AAA) is the diameter at its widest part. However, in…”
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Validation of Smagorinsky LES turbulence model in FluidX3D LBM: In-place vs central difference by Plekhanov, Mikhail, Mullyadzhanov, Rustam

“…Lattice Boltzmann method (LBM) has been rapidly developing as a CFD approach throughout the last three decades. The rise of new computational architectures…”
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Unsteady Cloud Cavitation on a 2D Hydrofoil: Quasi-Periodic Loads and Phase-Averaged Flow Characteristics by Ivashchenko, Elizaveta, Hrebtov, Mikhail, Timoshevskiy, Mikhail, Pervunin, Konstantin, Mullyadzhanov, Rustam

“…We perform large-eddy simulations to study a cavitating flow over a two-dimensional hydrofoil section—a scaled-down profile (1:13.26) of guide vanes of a…”
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Influence of a Central Jet on Isothermal and Reacting Swirling Flow in a Model Combustion Chamber by Palkin, Egor V., Hrebtov, Mikhail Yu, Slastnaya, Darya A., Mullyadzhanov, Rustam I., Vervisch, Luc, Sharaborin, Dmitriy K., Lobasov, Aleksei S., Dulin, Vladimir M.

“…We studied flow dynamics in a model combustion chamber using Large-eddy simulations (LES) and Particle image velocimetry (PIV) at the Reynolds number Re of…”
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Backflow phenomenon in converging and diverging channels by Zaripov, Dinar, Li, Renfu, Lukyanov, Alexey, Skrypnik, Artem, Ivashchenko, Elizaveta, Mullyadzhanov, Rustam, Markovich, Dmitriy

“…To date, a backflow phenomenon that occurs in subsonic zero-pressure-gradient and adverse-pressure-gradient turbulent boundary layers has been well studied and…”
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Active control study in a flow in a model combustion chamber with LES by Palkin, Egor, Kundashkin, Alexander, Hrebtov, Mikhail, Mullyadzhanov, Rustam

“…We conducted the mesh convergence study for an isothermal incompressible air flow in a model combustion chamber with Turbomeca swirler of D = 37 mm using…”
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Numerical simulation of a turbulent pipe flow: FluidX3D LBM validation by Plekhanov, Mikhail, Ivashchenko, Vladislav, Karpenko, Andrey, Mullyadzhanov, Rustam

“…The validation of the computational LBM code FliudX3D is presented on the example of turbulent flow in a pipe at two Reynolds numbers: 5300 and 37700, built on…”
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Numerical simulation of a two-component jet atomization by Vozhakov, Ivan, Hrebtov, Michael, Mullyadzhanov, Rustam

“…Numerical modelling of the breakup of a jet consisting of two immiscible liquids outflowing into the atmosphere has been carried out. For this, the modified…”
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Localized growth distribution on the abdominal aortic aneurysm surface using deep learning approaches by Borisova, Kseniia, Fedotova, Yana, Karpenko, Andrey, Mullyadzhanov, Rustam

“…An abdominal aortic aneurysm (AAA) is a dangerous pathology that needs regular monitoring based on medical images. Currently, only visual estimates of the…”
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Numerical investigation of diesel fuel spray in a nozzle with counter-swirling jets by Hrebtov, Michael Y., Zheribor, Maxim O., Mullyadzhanov, Rustam I.

“…Nozzle prototype for a diesel fuel reformer was investigated using numerical simulation. The main goal was to increase the rate and degree of fuel evaporation,…”
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Systematic Validation Study of an Unsteady Cavitating Flow over a Hydrofoil Using Conditional Averaging: LES and PIV by Ivashchenko, Elizaveta, Hrebtov, Mikhail, Timoshevskiy, Mikhail, Pervunin, Konstantin, Mullyadzhanov, Rustam

“…We present results of Large-eddy simulations (LES) modeling of steady sheet and unsteady cloud cavitation on a two-dimensional hydrofoil which are validated…”
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Development of explicit algebraic models of Reynolds stresses for flows in channels using gene expression programming by Li, Haoyan, Tokarev, Mikhail P., Mullyadzhanov, Rustam I., Yakovenko, Sergey N.

“…To build a data-driven approximation for the Reynolds-stress anisotropy (RSA), the symbolic regression method of gene expression programming (GEP) is applied…”
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Vortical structures in a shallow wake of the flow around a confined cylinder at Re =3750 by Palkin, Egor, Mullyadzhanov, Rustam

“…We study the flow over a cylinder placed between two parallel rigid walls using Large - eddy simulations. The Reynolds number based on the inflow velocity and…”
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Secondary flows and heat transfer in shallow flow around a cylinder: LES, PIV by Palkin, Egor, Shestakov, Maxim, Mullyadzhanov, Rustam

“…We report on Large-eddy simulations (LES) of flow around a short cylinder mounted in a narrow plane channel in a range of Reynolds numbers 1000, 2000, 3750…”
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One shot lumen mesh generation of abdominal aortic aneurysm by hybrid neural network by Epifanov, Rostislav Yu, Mullyadzhanov, Rustam I., Karpenko, Andrey A.

“…BACKGROUND: The majority of current algorithms for blood flow surface extraction in the context of hemomodeling of abdominal aortic aneurysms are derived…”
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Numerical simulation of turbulent flow and heat transfer in a channel by the spectral element method: spatial resolution effect by Vladimir Olegovich Ryzhenkov, Vladislav Aleksandrovich Ivashchenko, Rustam Ilkhamovich Mullyadzhanov

“…Relevance. Turbulent flows are readily met in a variety of engineering applications. In particular, oil and gas transport through pipelines reaching 12 % of…”
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Spectral-element simulations of variable-density turbulent flow in a plane channel by Ryzhenkov, Vladimir, Ivashchenko, Vladislav, Vinuesa, Ricardo, Mullyadzhanov, Rustam

“…We perform Large-eddy simulations (LES) of the turbulent flow in a channel with isothermal heated walls with the temperature ratio equal to 2. The variable…”
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Flow around a confined cylinder: LES and PIV study by Palkin, Egor, Shestakov, Mikhail, Mullyadzhanov, Rustam, Markovich, Dmitry, Hanjalić, Kemal

“…We study the flow over a cylinder placed between two parallel rigid walls using Large-eddy simulations and Particle Image Velocimetry. The Reynolds number…”
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Solitons in a Box-Shaped Wave Field with Noise: Perturbation Theory and Statistics by Mullyadzhanov, Rustam, Gelash, Andrey

“…We investigate the fundamental problem of the nonlinear wave field scattering data corrections in response to a perturbation of initial condition using inverse…”
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