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Computational, theoretical and experimental study of the working medium flow regimes in the gate valve internal bypasses
| Authors: Muftakhov V.Z., Chinyayev I.R., Fominykh A.V., Chernyshev A.V. | Published: 08.08.2023 |
| Published in issue: #8(761)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: pipeline fittings, internal bypass, numerical simulation, hydraulic characteristics |
Determination of the bones stress-strain state by the computer tomography data
| Authors: Gerasimov O.V., Rakhmatulin R.R., Baltina T.V., Sachenkov O.A. | Published: 03.08.2023 |
| Published in issue: #8(761)/2023 | |
| Category: Mechanics | Chapter: Biomechanics and Bioengineering | |
| Keywords: inhomogeneous medium, non-destructive testing methods, numerical simulation, computer tomography, porous structures |
Design Features of Impeller Vane Cascades to Pump Gas and Liquid Mixtures Conducive to Reducing Gas Cavern Magnitudes
| Authors: Trulev A.V., Lomakin V.O., Klindukh I.V., Udovitskiy V.S., Timushev S.F. | Published: 14.09.2022 |
| Published in issue: #9(750)/2022 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: numerical simulation, impeller vane cascades, gas and liquid mixtures, gas-filled caverns, gas plug formation, stacked vane cascade |
Shut-Off Valve Throughput Capacity
| Authors: Malov D.A., Chernyshev A.V., Slobodov E.B. | Published: 28.02.2022 |
| Published in issue: #3(744)/2022 | |
| Category: Energy and Electrical Engineering | Chapter: Vacuum and Compressor Technology and Pneumatic Systems | |
| Keywords: throughput capacity, shut-off valves, straight-through and direct-flow valves, numerical simulation, approach to calculation and design |
Numerical and Experimental Study of Thermal Processes during the Growth of Thin-Walled Parts by Coaxial Laser Melting from Stainless Steel 316L
| Authors: Miandzhi Z., Kholopov A.A. | Published: 16.06.2021 |
| Published in issue: #7(736)/2021 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: layer growth, numerical simulation, steel 316L, coaxial laser melting, thermal cycle, molten pool |
Analysis of the Variable Cross-Section Duct and Straightening Device Geometry Effects on the Hydrogen Combustion Process
| Authors: Guskov O.V., Zakharov V.S., Minko A.V. | Published: 11.06.2021 |
| Published in issue: #7(736)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: transition channel, combustion chamber, straightening device, hydrogen combustion process, combustion efficiency, numerical simulation |
Methods for Determining the Thermal State of Medium-Speed Diesel Engines Taking into Account Boiling of the Coolant
| Authors: Myagkov L.L., Sivachev V.M. | Published: 01.08.2020 |
| Published in issue: #7(724)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Heat Engines | |
| Keywords: medium speed diesel engine, cooling system, subcooled boiling, numerical simulation, computational fluid dynamics |
Validation of Methods for Calculating Hydrogen Combustion in a Supersonic Model Air Flow Using the Experimental Data of Beach — Evans — Schexnayder
| Authors: Kukshinov N.V., Batura S.N., Frantsuzov M.S. | Published: 26.11.2019 |
| Published in issue: #11(716)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: hydrogen combustion, chemical kinetics, turbulent flow, turbulence models, numerical simulation, supersonic flow |
The Results of Numerical Simulation of Two-Phase Liquid-Gas Flow with Constant and Real Thermodynamics Properties of the Liquid in a Shock-Jet Nozzle
| Authors: Khlopov A.D., Frantsuzov M.S. | Published: 12.03.2019 |
| Published in issue: #3(708)/2019 | |
| Category: Energy and Electrical Engineering | Chapter: Heat Engines | |
| Keywords: shock-jet nozzle, two-phase flow, numerical simulation, real thermodynamic properties |
Numerical Simulation of the Flow Around Missiles dur-ing Transonic and Supersonic Flights
| Authors: Bykov L.V., Pashkov O.A., Pravidlo M.N. | Published: 24.01.2019 |
| Published in issue: #1(706)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: rockets, Navier-Stokes equations, aerodynamic characteristics, deflectable element of the rudder, numerical simulation, turbulence model |