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30 search results for "calculation model"
17.1.2016 Modeling of Solid Rocket Motor Starting Process
A result from this model shows acceptable concordance with experimental data and calculations by standard methods Key words: Bibliography: Full text (PDF) ||
10.1.2016 Development of Winding Pattern during Calculation of Composite Case Winding Programs
2016 (1); 63-67 Language: Russian Annotation: The mathematical model of calculation of winding pattern developed by the authors for calculation of composite [...]
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2.1.2020 Analysis of development trends of design parameters and basic characteristics of missiles for the advanced multiple launch rocket systems
The structure of the mathematical model was given along with the calculation sequence of the criterion function that was used for determination of the optimal [...]
Read more 2.1.2020 Analysis of development trends of design parameters and basic characteristics of missiles for the advanced multiple launch rocket systems
5.1.2024 Assessment of risk of toxic damage to people in case of a launch vehicle accident at flight
Taking into account the difficulties of writing the analytical expressions for these figures during the transition to the launch coordinate system and further integration when [...]
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4.1.2024 The dynamics of servo drives
Calculation results with the application of the given mathematical model match well with the results of the full-scale testing of different specimens of servo drives, [...]
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10.2.2019 Dynamic performance of the gas drive with jet motor
The purpose of this work is to develop mathematical dependences for calculation of dynamic characteristics. The dynamic model is presented and the algebraic relations [...]
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3.1.2020 Analysis of the unsteady stress-strain behavior of the launch vehicle hold-down bay at liftoff
Application of the energy dissipation model of turbulence to the calculation of flow near a spinning disc.
16.1.2020 Parameters of the supersonic jet of a block propulsion system, flowing into a gas duct, considering chemical kinetics of gas-cycle transformations
A three-dimensional geometric model of the launch complex, including rocket and gasduct, was constructed. The three-dimensional problem was solved in ANSYS Fluent in [...]
Read more 16.1.2020 Parameters of the supersonic jet of a block propulsion system, flowing into a gas duct, considering chemical kinetics of gas-cycle transformations
12.2.2018 Methodological Support for Initial Phase Optimization of Projecting Design, Trajectory Parameters and Rocket Object Motion Control Programs
The structure of the mathematical model was given along with the calculation sequence of criterion functional that was used for optimization of design parameters, [...]
Read more 12.2.2018 Methodological Support for Initial Phase Optimization of Projecting Design, Trajectory Parameters and Rocket Object Motion Control Programs
13.1.2018 On Selection of Materials for Creation of Modern LV Thermostating System Mating Hoses
The Impact of Additives on Thermal Ageing of Rubbers and Model Gaskets Made of SKEP. Calculations and Designing of Rubber Products and Production Accessories.