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Approximate determination of losses in characteristic velocity and increments in flight altitude of the multistage launch vehicle upper stages
| Authors: Mukhamedov L.P., Kirievskii D.A. | Published: 13.08.2023 |
| Published in issue: #8(761)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: losses in characteristic velocity, design-ballistic problems, design-ballistic parameters, launch vehicle |
Typical technological operations in repairing dents on the PCM honeycomb structures
| Authors: Golovina E.S., Khairullin A.R. | Published: 25.08.2023 |
| Published in issue: #9(762)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: composite material, honeycomb core, deep dents, small dents, honeycomb structure repair |
Evaluation of the friction pairs service life with solid lubricant coatings at the reverse motion in the vacuum conditions
| Authors: Khopin P.N. | Published: 04.09.2023 |
| Published in issue: #9(762)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: solid lubricant coatings, suspension application, reverse motion, tribotechnical characteristics, vacuum conditions |
Key issues in creating inflatable braking devices for removal of the failed satellites into the atmosphere dense layers Part 3. Assessment of the shell resistance to impacts of micrometeorites and elements of small space debris
| Authors: Reznik S.V., Mikhailovskiy K.V., Abramova E.N. | Published: 05.09.2023 |
| Published in issue: #9(762)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: space debris, inflatable braking device, polymer film, micrometeoroids, impact resistance, smoothed particle method |
The concept of constructing a stoichiometric turbojet engine
| Authors: Pismennyi V.L. | Published: 10.09.2023 |
| Published in issue: #9(762)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: stoichiometric turbojet engine, gas turbine engine development, gas turbine engine stable operation |
Printed circuit board stress strain strength analysis using the particle approach
| Authors: Arinchev S.V. | Published: 21.09.2023 |
| Published in issue: #10(763)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: load-carrying printed circuit board, particle method, rupture-start time moment |
Improving precision characteristics of the form-building equipment using the composite frameworks obtained with application of the contactless measurement system
| Authors: Kovanov A.E., Mamonov A.V., Shishkanov N.V., Iroshnikov A.I. | Published: 04.10.2023 |
| Published in issue: #10(763)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: form-building equipment, polymer composite materials, load-bearing frame, adhesive connection, master model, CNC machine |
Investigation of nonlinear deformation and stability of a composite cylindrical shell under combined loading with torque, edge transversal force and internal pressure
| Authors: Zheleznov L.P. | Published: 10.10.2023 |
| Published in issue: #10(763)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: composite cylindrical shell, polymer composite materials, nonlinear deformation, shell stability, internal pressure, weight efficiency |
Stress-strain state analysis of the thin-walled connector housings at their manufacture by the sheet metal plastic deformation
| Authors: Fonarev D.A., Baskakov V.D., Baburin M.A., Zarubina O.V., Tarasov V.A. | Published: 05.11.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: numerical simulation, stress-strain state, wall thickness variation, drawing in a tool die, rotational drawing |
Automated means to control the spacecraft assembly operations based on a strain-gauge sensor systems
| Authors: Pikalov Y.Y., Brungardt M.V., Spirin E.A. | Published: 07.11.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: automated control means, strain gauges, center of gravity, analysis of sample data, assembly of spacecraft |