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31 search results for "mathematical model"
5.1.2024 Assessment of risk of toxic damage to people in case of a launch vehicle accident at flight
To assess the risk of toxic damage to a person located at a certain point, it is necessary to mathematically describe the zone within which a potential impact of the failed [...]
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4.1.2024 The dynamics of servo drives
Theoretical research was conducted, using the complete mathematical model of the servo drive, which included the equations of the control signal shaping path, electric [...]
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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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18.1.2020 Development of autonomous power engineering systems with hydrogen energy storage
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. Sovershenstvovaniie turboustanovok metodami matematicheskogo i [...]
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17.1.2020 Acoustic problems of rocket launch
Significant progress on the topic of understanding the process of sound generation by supersonic jets can be achieved via mathematical modeling of sound radiation. The [...]
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15.1.2020 Simulation of thermomechanical processes in functionally-gradient materials of inhomogeneous structure in the manufacturing and operation of rocket structural elements
Key words: mathematical model , linear systems , singular integral equations , impulse response , defects , criteria for the destruction of stochastically defective [...]
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23.2.2018 On the Role of Space in Origination of Inertia Force Field, Earth Gravity Force Field and Zero Gravity of Material Body
Solution of the problem rests on the example of the cantilever beam and mathematical model of the information reflection process, which for the first time takes into [...]
Read more 23.2.2018 On the Role of Space in Origination of Inertia Force Field, Earth Gravity Force Field and Zero Gravity of Material Body
19.2.2018 Control of Validity and Assessment of Accuracy of Telemetry Results during Full-Scale Test of Launch Vehicles
Basic structures of algorithms for evaluation of precision and measurement accuracy for certain mathematical models that form the measured parameters were considered [...]
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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, [...]
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10.2.2018 Calculation of Gas Flow in High-Altitude Engine Nozzle and Experience of Using Water-Cooled Nozzle Head during Tests
Lectures in Mathematical Models of Turbulence.