1.2.2025 Methods for structural strength investigations of rocketry.

The baseline technique for numerical simulation was the fi nite element method. Key words: strength , fi nite element method [...]

6.1.2025 Studying the landing of the reusable first stage of the Cyclone-5 space launch vehicle on a maritime landing platform-duplicate-1

This signifi cantly increases mission costs and complicates logistics, making such methods unsuitable for large-scale applications. Further research should focus on [...]

16.2.2016 Method of Coefficient for Optimization and Analysis of Operating State of Fine Filter Cases

Method of Coefficient for Optimization and Analysis of Operating State of Fine Filter Cases ISSN: 2617-5525 e-ISSN: 2617-5533 Authors: Satokin V. A [...]

4.2.2019 Numerical simulation of behavior of elastic structures with local stiffening elementse

Main numerical methods are finite difference method, boundary element method, variation grid-based method, finite [...]

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3.1.2020 Analysis of the unsteady stress-strain behavior of the launch vehicle hold-down bay at liftoff

The finiteelement method is applied to the stress-strain behavior calculation by using NASTRAN software. Key words: stress-strain behavior , [...]

14.1.2020 On the problem of optimum control

For this purpose, the differential equations for state parameters and Langrangian multipliers are expressed in the form of finite-difference linear relations. [...]

13.2.2019 Study of the stress and strain state of the multilayer bellows

Calculations take place in the elastoplastic setup, using the software package of the finite elements method. Key words: computer simulation , [...]