|
Mainournal ArchiveYear 2020 / № 6

Issue: #6 (47)

DOI 10.18698/2541-8009-2020-6

Aviation and Rocket-Space Engineering

Computation of the aerodynamic coefficients of a surface-to-air missile using computational fluid dynamics in SolidWorks Flow Simulation
Authors: Tkachenko E.D., Maslennikov A.L.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Dynamics, Ballistics, Motion Control

  
Keywords: aerodynamics, aircraft, missile, aerodynamic coefficients, SolidWorks, Flow Simulation, computational fluid dynamics, computer simulation
Creating a defective composite panel for testing diagnostic methods
Authors: Prokhorova M.A., Soehnlein Juliana, TSzia CHzheniuan  

Category: Aviation and Rocket-Space Engineering | Chapter: Innovation Technologies of Aerospace Engineering

  
Keywords: vacuum infusion method, carbon fabric, defects in the composite part, adhesion

Informatics, Computer Engineering and Control

Analysis of functional modeling means for designing information systems
Authors: Simonov M.F., Guzilov A.V., Korostelev V.M.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: software design, CASE-tool, quality assessment, quality metric, software, functional model, IDEF0 notation
Approaches to improving machine learning with reinforcement based on intrinsic motivation
Authors: Balitskaya A.V.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: reinforced machine learning, multi-agent learning, intrinsic motivation algorithms, deep learning, neural networks, agents, behavioral psychology, Starcraft, SMAC

Mechanical Engineering and Machine Science

The study of the deformation of steel parts after cementation and hardening
Authors: Shavrin P.P.  

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

  
Keywords: technological process, part size, allowance, warping, deformation, cementation, hardening
Improvement of the technological process of assembly of the manifold type product by replacing the braze joint with an adhesive one
Authors: Alimov N.A.  

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

  
Keywords: braze joint, adhesive joint, shear strength, assembly algorithm, assembly cost, manifold, assembly process, annual economic effect
Influence of the processed material on the declination of the form of the received microfinning when producing capillary-porous structures of heat pipes by the method of deforming cutting
Authors: Liu Wei  

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

  
Keywords: heat pipe, capillary-porous structure, deforming cutting, coefficient of increase of surface area, width of interfin gap, fin height, copper, aluminum

Instrument Engineering, Metrology, Information-Measuring Instruments and Systems

Determination of the optimal neural network architecture for the search for the railway fishplates
Authors: Marenov N.E.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Laser and opto-electronic systems

  
Keywords: convolutional neural network, deep learning, machine learning, image classification, pattern recognition, rail, fishplates, defect detection
A system for measuring the amplitude-phase characteristics of ultrashort pulses at a 1.9 μm wavelength
Authors: Vanyushin M.V., Vlasov D.S., Voronets A.I.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Laser and opto-electronic systems

  
Keywords: laser, ultrashort pulses, frequency-resolved optical gating, mid-infrared band, second harmonic generation, measuring the amplitude-phase characteristic, autocorrelation of pulse, spectrogram