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All articles by "Tushev O.N."

Linear Mechanical System Dynamics under the Influence of Additive and Multiplicative Polyharmonic High-Frequency Effects with the Non-Multiple Frequencies

Authors: Tushev O.N., Kondratyev E.K. Published: 22.07.2024
Published in issue: #2(149)/2024  
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Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Strength and Thermal Modes  
Keywords: linear system, additive influences, parametric influences, slow motion, fast motion, segregation, resonance, constant component

Non-Linear Model Dynamics Analysis for Aerospace Engineering Structures Subjected to Non-Steady-State Random Loads

Authors: Tushev O.N., Belyaev A.V., Wang Yizhou Published: 17.02.2020
Published in issue: #1(130)/2020  
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DOI: 10.18698/0236-3941-2020-1-42-55

  
Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture  
Keywords: forced oscillation equations, stochastic analysis, external (additive) and parametric (multiplicative) effects, statistical linearisation, fundamental matrix, multiplicative integral, integropower series

Technique Employing Topology Optimisation to Determine Panel-to-Panel Support Bracket Positions in a Spacecraft Body

Authors: Borovikov A.A., Leonov A.G., Tushev O.N. Published: 03.09.2019
Published in issue: #4(127)/2019  
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DOI: 10.18698/0236-3941-2019-4-4-19

  
Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture  
Keywords: topology optimisation, finite element method, dynamic compatibility, spacecraft, technique

Numerical Simulation of Air Launch Aeroelasticity with Random Variation of Aerodynamic Loading Parameters

Authors: Tushev O.N., Shcheglov G.A. Published: 09.02.2015
Published in issue: #1(100)/2015  
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DOI: 10.18698/0236-3941-2015-1-22-34

  
Category: Aviation and Rocket-Space Engineering | Chapter: Aerodynamics and Heat Transfer Processes in Aircrafts  
Keywords: air launch, aeroelasticity, vortex element method, structural dynamics, stochastic analysis

Sensitivity of EigenValues and Vectors for Variations of Parameters of Finite Element Models of Construction

Authors: Tushev O.N., Berezovsky A.V. Published: 22.01.2014
Published in issue: #1(66)/2007  
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Category: Dynamics, Strength, Reliability  
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Peculiar example of response of linear elastic dynamical system to sinusoidal excitation

Authors: Tusheva G.M., Tushev O.N. Published: 10.06.2013
Published in issue: #4(89)/2012  
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Category: Dynamics, Strength, Reliability  
Keywords: flexure, torsion, linear system, sinusoidal excitation, stationary solution, frequency, torsion angle
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