Search
Search
27 search results for "calculation model"
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 [...]
Read more 10.1.2016 Development of Winding Pattern during Calculation of Composite Case Winding Programs
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 [...]
Read more 10.2.2019 Dynamic performance of the gas drive with jet motor
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.
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
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.
7.1.2018 Prospective Gas Purification Device for LRE Test Bench
The prognostic mathematical models are presented for evaluation of ecological indices of the integrated gas purification equipment. MODELING OF CHEMICAL AND PHASE [...]
Read more 7.1.2018 Prospective Gas Purification Device for LRE Test Bench
15.2.2017 Oxidizer Feedline Structural Optimization Results
2017 (2); 77-82 Language: Russian Annotation: Two design options of manifold and dividing valve are considered, the loss calculation by analytical and numerical methods has [...]
Read more 15.2.2017 Oxidizer Feedline Structural Optimization Results
8.2.2017 Analysis Method of Nitrogen Tetroxide Tanks Generating Pressurization Systems
2017 (2); 41-48 Language: Russian Annotation: The paper considers the method of calculation of generative pressurization system for a tank with nitrogen tetroxide in which an [...]
Read more 8.2.2017 Analysis Method of Nitrogen Tetroxide Tanks Generating Pressurization Systems