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Mainournal ArchiveYear 2026 / № 3

Issue: #3 (158)

DOI 10.18698/0236-3941-2026-3

Aviation and Rocket-Space Engineering

Computational and Experimental Investigation of the Dynamics of the Design of the BVS VT-30E Unmanned Helicopter-Type Aircraft
Authors: Antsev V.G., Bitny-Shlyakhto V.M., Menzulskiy S.Yu.  

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

  
Keywords: helicopter, ground resonance, frequency testing, finite element modeling
Analysis and Comparison of Methods for Calculating the Aerodynamic Characteristics of a Subsonic Wing of Gliding Aircraft Weapons based on the Aerodynamic Characteristics of the Profile of this Wing
Authors: Mikhaylov D.S., Tishchenko D.Yu., Lapteva L.A.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture

  
Keywords: glide-type aerial munitions, infinite aspect ratio wing, finite aspect ratio wing, aerodynamic characteristics, empirical-analytical methodologies for aerodynamic calculations, numerical simulation
Mathematical Model for Proving the Compliance of Unit Attachment Assemblies of Critical Elements of Airframe Design with the Requirements of Airworthiness Standards
Authors: Titov E.I.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture

  
Keywords: structural design, certification, safe failure, finite element, emergency landing, main landing gear, weak link

Mechanical Engineering and Machine Science

Problems of Searching for Rational Parameters of Active Component Parameters in a Car’s Passive Safety System
Authors: Goncharov R.B., Zuzov V.N., Kositsyn B.B., Padalkin B.V.  

Category: Mechanical Engineering and Machine Science | Chapter: Ground Transport and Technological Means and Complexes

  
Keywords: passive safety, passenger car, optimization, machine learning, airbag, seat belt
Prospects for Increasing Nominal Operating Pressure in Aircraft Hydraulic Systems using the Calculation Example of a Pipeline
Authors: Erofeev E.V., Skryabin A.V., Veresnikov G.S.  

Category: Mechanical Engineering and Machine Science | Chapter: Machine Science

  
Keywords: hydraulic system, electro-hydraulic servovalve actuator, pressure, energy efficiency, weight efficiency, volume-weight characteristics, pipeline strength, centralized pipeline
The Use of Oscillating Tool Movements to Improve the Quality of the Machined Surface
Authors: Obraztsov A.E., Utenkov V.M., Kuznetsov P.M.  

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

  
Keywords: ocillating tool motions, brittle materials, microdrive, quality, machined surface, ultrasonic machining, ultrasonic vibrating tool
Analysis of Combination Methods and Development of a Software Package for Synthesizing Spatial Six-Link Mechanisms for Mechatronic Devices
Authors: Khabibullin F.F.  

Category: Mechanical Engineering and Machine Science | Chapter: Machine Science

  
Keywords: spatial mechanism, crank, rotary motion transmission, mechanism synthesis, mechanism combination, CAD, software code

Power Engineering

Effect of Ceramic Piston Coating on Engine Performance
Authors: Sitdikov V.M., Dudareva N.Yu.  

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

  
Keywords: internal combustion engine, piston, micro-arc oxidation, ceramic coating, fuel consumption, efficiency, excess air coefficient