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Empirical Evidence for Incorrectness of Using Separation of Variables according to the Fourier Method in Oscillation Theory
| Authors: Arinchev S.V. | Published: 21.04.2022 |
| Published in issue: #5(746)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: separation of variables, Fourier hypothesis, frequency shift |
Deviations from the Fourier Hypothesis, Detected during the Low Frequency Modal Analysis of the Box-Shell
| Authors: Arinchev S.V. | Published: 11.05.2022 |
| Published in issue: #6(747)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: separation of variables, Fourier hypothesis, frequency shift |
Optimal Costs for Combined Deorbiting Outsized Orbital Debris Using an Electric Propulsion Engine
| Authors: Golubek A.V. | Published: 29.06.2022 |
| Published in issue: #7(748)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: combined deorbiting, electric propulsion engine, energy costs |
Nonlinear Deformation and Stability of a Composite Cylindrical Shell under a Combined Loading by a Bending Moment and an Edge Transverse Force
| Authors: Zheleznov L.P. | Published: 27.07.2022 |
| Published in issue: #8(749)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: cylindrical composite shells, polymer composite materials, nonlinear deformation, buckling mode, finite element method |
A Promising Automated System for Ensuring Reliable and Safe Operation of Ground-Based Space Infrastructure Facilities of the Vostochny Cosmodrome: Structure and Tasks to Be Solved
| Authors: Makarov M.I., Deniskin D.G. | Published: 08.08.2022 |
| Published in issue: #8(749)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Inspection and Testing of Aircraft and Aircraft Systems | |
| Keywords: automated system, monitoring information, ground space infrastructure, rocket and space technology |
Estimating Cryogenic Tank Cooling Time for a Nitrogen Vapour-Liquid Mixture
| Authors: Borschev N.O., Belyavskiy A.E., Yuranev O.A. | Published: 26.08.2022 |
| Published in issue: #9(750)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: radiative and convective heat exchange, nitrogen gas, aluminum tank, convective heat transfer coefficient, methane tank, thermal conductivity equation |
Numerical Analysis of Corrugation Development during Oblique Compression of a Plate When Manufacturing Angle Metal Parts
| Authors: Boyarskiy D.S., Tarasov V.A., Baburin M.A., Baskakov V.D., Boyarskaya R.V. | Published: 27.08.2022 |
| Published in issue: #9(750)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: oblique compression, stability loss, corrugation magnitude, developing corrugation |
Two-circuit recupertive heat exchanger with interchannel motion of the coolant in metallic mesh
| Authors: Pelevin F.V., Ponomarev A.V., Lokhanov I.V. | Published: 28.08.2022 |
| Published in issue: #9(750)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: interchannel coolant movement, metal mesh material, heat exchange surface ideality |
Digital Simulation Verification and Validation
| Authors: Salnikov A.V., Frantsuzov M.S., Vinogradov K.A., Pyatunin K.R., Nikulin A.S. | Published: 09.09.2022 |
| Published in issue: #9(750)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: verification and validation, mathematical model, computer simulation, digital twin, gas turbine engine |
Eight-channel frequency-response test of the cylindrical-shell-and-ring assembly in the range 1000 to 8000 Hz
| Authors: Arinchev S.V. | Published: 18.10.2022 |
| Published in issue: #11(752)/2022 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: detonation jet propulsion, Auger effect, Fourier hypothesis |