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Mainournal ArchiveYear 2023 / № 3

Issue: #3 (146)

DOI 10.18698/0236-3941-2023-3

Aviation and Rocket-Space Engineering

Free Oscillations of the Orthotropic Cylindrical Shell
Authors: Algazin S.D.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Strength and Thermal Modes

  
Keywords: cylindrical shell, free oscillations, eigenvalue problems, numerical algorithm without saturation
Selection and Justification of the Advanced Bioinspired Structural Force Layout of a Wing Made from the Polymer Composite Materials
Authors: Baranovski S.V., Myo T.Z.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Strength and Thermal Modes

  
Keywords: wing, structural force layout, spar, rib, biosimilar design, carbon fiber
Calculation of the Passenger Aircraft Landing Gear Shock Absorption System Exposed to Impact Loading
Authors: Belkin A.E., Nikitin E.A.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Strength and Thermal Modes

  
Keywords: landing gear support, oleo-pneumatic shock absorber, mathematical model, pile tests, variational principle of least action, polytropic law
Possibilities of Studying the Process of the Metallized Energy Condensed Systems Combustion by the Microwave Radiation Method
Authors: Yagodnikov D.A., Sukhov A.V., Sergeev A.V., Kozichev V.V., Shostov A.K.  

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

  
Keywords: electromagnetic wave, gasification rate, Rayleigh scattering, secondary radiation, complex reflection coefficient, metal particles

Mechanical Engineering and Machine Science

Method for Determining Probability of Capturing the Asymmetric Parts with the Rotation Body Shape in the Disk Hopper Loading-Orientation Devices
Authors: Vasin S.A., Pantyukhina E.V.  

Category: Mechanical Engineering and Machine Science | Chapter: Machines, Units and Technological Processes

  
Keywords: hopper loading-orientation device, part orientation, part capture probability, automatic loading, part loading performance, parts with implicit asymmetry, automatic assembly
On the Possibility of Modernizing Moving Coils of the Electrodynamic Vibration Stand
Authors: Zuev Al.A., Proskurin A.V.  

Category: Mechanical Engineering and Machine Science | Chapter: Machines, Units and Technological Processes

  
Keywords: vibration testing, electrodynamic vibration stand, moving coil, conductor, modernization
Optimizing Rational Modes in the Electrodischarge Machining of Parts Made of VT5 Titanium Alloy Based on Solving the Problem of Phase Material Conversion Boundary Displacement
Authors: Stavitskiy I.B., Naumov A.P.  

Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing

  
Keywords: electrodischarge machining, pulse parameters, machinability, VT5 alloy, heat flux density, electrical pulse duration, simulation, Stefan problem

Power Engineering

Experimental Study of Heat Transfer in the Interwall Space of a Cryogenic Tank with Powder Insulation
Authors: Klebleev T.I., Semenov V.Yu.  

Category: Power Engineering | Chapter: Machines and Devices, Processes of Refrigeration and Cryogenic Engineering, Air Conditioning

  
Keywords: cryogenic tank, emergency mode, leakage, cryogenic liquid evaporation rate
The Influence of Distancing Bulges in a Small-Width Parallel-Plate Duct on its Thermal-Hydraulic Characteristics at the Laminar Flow
Authors: Kostyukov A.V., Kosach L.A., Merzlikin V.G.  

Category: Power Engineering | Chapter: Turbomachines and Combination Turbine Plants

  
Keywords: heat transfer, microturbine, regenerative heat exchanger, convection, Nusselt number, hydraulic losses