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Model of the low-orbit communication system operation
| Authors: Pichugin S.B. | Published: 10.09.2025 |
| Published in issue: #9(786)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: orbital constellation, relay satellite, inter-satellite path, subscriber path |
Parameter optimization of a light aircraft wing made of the polymer composite material and analysis of the possible appearing defects. Part I. Computation of the optimal structural and power scheme
| Authors: Wai Yan Oo, Mikhailovskiy K.V. | Published: 12.09.2025 |
| Published in issue: #9(786)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: light sports aircraft, parametric optimization, structural and power scheme, polymer composite materials, stress-strain state, optimization criteria |
Mathematical model for determining the curved cross-sectional preform structural parameters
| Authors: Usmonov R.S., Ibragimov M.R. | Published: 21.09.2025 |
| Published in issue: #9(786)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: composite materials, radial weaving, curvilinear section, mathematical model, reinforcement angle |
Nonlinear deformation and stability of the anisogrid circular cylindrical shells under transverse bending
| Authors: Zheleznov L.P. | Published: 23.09.2025 |
| Published in issue: #9(786)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: cylindrical composite shells, transverse bending, nonlinear deformation, shell stability, finite element method |
Studying the quartz ceramics gas permeability to forecast tightness of the design elements in aviation
| Authors: Terekhin A.V., Rusin M.Yu., Maslov S.V. | Published: 12.10.2025 |
| Published in issue: #10(787)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: quartz ceramic gas permeability, gas permeability coefficient, structure airtightness, Klinkenberg effect |
Improving efficiency of the rocket propellant temperature preparation system using liquid nitrogen and the recuperative heat exchangers
| Authors: Chugunkov V.V., Bobrovnik V.I., Zolin A.V., Krasnisheva K.I. | Published: 13.10.2025 |
| Published in issue: #10(787)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: rocket fuel, temperature preparation, liquid nitrogen, tube-in-tube heat exchanger, recuperative heat exchanger with antifreeze, cooling system efficiency |
Development of an experimental setup to study features of the electrostatic fields influence on thermal and hydraulic processes in the liquid hydrocarbon fuel and aviation motor oils of the aircraft engines
| Authors: Altunin V.A., Altunin K.V., Yusupov A.A., Lvov M.V., Shchigolev A.A., Gortyshov Yu.F. | Published: 14.10.2025 |
| Published in issue: #10(787)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: aircraft engines, liquid hydrocarbon fuels, aviation motor oils, electrostatic fields, fuel and oil filters |
Aluminosilicate foam materials for manufacturing sandwich panels with a core based on them
| Authors: Aeraiguli Kuomalibieke, Andrianova K.A., Amirova L.M. | Published: 16.10.2025 |
| Published in issue: #10(787)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: geopolymers, aluminosilicate foam materials, sandwich panels, gum arabic, azodicarbonamide |
Investigation of the stability of anisogrid circular cylindrical shells under combined loading by transverse force and internal pressure
| Authors: Zheleznov L.P. | Published: 14.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: transverse bending, internal pressure, cylindrical composite shells, nonlinear deformation, stability, finite element method |
Comparative assessment of the performance of hard-lubricating coatings for operation in vacuum conditions
| Authors: Khopin P.N., Mishakov S.Yu. | Published: 15.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: solid lubricant coatings, tribotechnical haracteristics, TriboLab device, ground tests, vacuum conditions |