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Multicriteria Optimization of Composite Wing of an Unmanned Aircraft
| Authors: Lin Aung Naing, Tatarnikov O.V., Wai Aung Phyo | Published: 28.10.2021 |
| Published in issue: #11(740)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: unmanned aircraft, composite wing, load-bearing frame, double-tee spars, wing top skin, bottom skin, multicriteria optimization |
Simulation of Small-Size Space Debris Impact on the Protective Shield of a Transformable Trap
| Authors: Prosuntsov P.V., Alekseev A.A., Zherebtsova E.O. | Published: 28.10.2021 |
| Published in issue: #11(740)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: spacecraft, space debris, spacecraft shielding, composite materials, hypervelocity impact, Smooth Particle Hydrodynamics |
Theoretical Estimate of Cooling Time of a Liquid Hydrogen Tank during Structural Tests
| Authors: Borschev N.O., Yuranev O.A. | Published: 15.11.2021 |
| Published in issue: #12(741)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: radiant-convective heat exchange, gaseous helium, aluminum tank, convective heat transfer, hydrogen tank, thermal conductivity equation |
Calibration of Onboard Equipment for Measuring Pseudo-Range Between Spacecraft to Improve the Accuracy of Determining Their Time Scales Discrepancy
| Authors: Ganzha V.S., Marareskul T.A., Muratov D.S. | Published: 15.11.2021 |
| Published in issue: #12(741)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Inspection and Testing of Aircraft and Aircraft Systems | |
| Keywords: calibration of onboard equipment, calibration corrections to measurements, systematic error, inter-satellite radio link, hardware delays |
High-Speed Micromilling of Composite and Aluminum Alloy Parts
| Authors: Patraev E.V., Vakulin M.S., Gordeev Y.I., Yasinsky V.B. | Published: 23.11.2021 |
| Published in issue: #12(741)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: micromilling, finite element method, surface roughness, geometry of the cutting part of the mill, composites, aluminum alloys |
Analysis of Fabricability of Flexible Waveguide Parts for Satellite Applications
| Authors: Kosyanenko S.V., Patraev E.V., Petrusev V.V., Trifanov I.V. | Published: 24.11.2021 |
| Published in issue: #12(741)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: flexible waveguide sections, beryllium bronze, fabricability of parts, technological process |
Selection of the Optimal Structural Design of a Spar Composite Wing
| Authors: Tatarnikov O.V., Phyo W.A., Naing Lin Aung | Published: 28.11.2021 |
| Published in issue: #12(741)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: optimization, composite wing, wing frame, spars, ribs, stress-strain state, geometrically nonlinear model |
Analysis of the Operation of an Arched Elastomeric Shock Absorber Under Two-Axial Loading
| Authors: Sinilschikov V.B., Melikhov K.V., Kunavich S.A. | Published: 30.11.2021 |
| Published in issue: #12(741)/2021 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: arched elastomeric shock absorber, force characteristic, hyperelastic material, finite element modeling, operating element |
Simplest Flow Queuing Models for LEO Satellite System
| Authors: Pichugin S.B. | Published: 22.12.2021 |
| Published in issue: #1(742)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: low orbit communications system, relay satellite, message packet switching, simplest flow of requests, exponential law |
Study of the Effect of the Monolayers Stacking Sequence on the Composite cCylindrical Shell Stability
| Authors: Zheleznov L.P. | Published: 22.12.2021 |
| Published in issue: #1(742)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: cylindrical shells, polymer composite materials, nonlinear deforming, shell stability, finite element method |