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30 search results for "procedure"
16.1.2019 Oscillation Processes in Rig at the Moment of SRM Transfer to Main Operation Mode
It is shown that if there is no procedure in the design practice to define the mode of oscillations in the rig it is rational to do it analyzing experimental thrust – time [...]
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15.1.2019 Simulation of SMR Oscillations in Rig that Arise during Firing Bench Test
Procedure of the analytical modeling of the damped oscillations is suggested for the complex pattern of the loading variations, based on the fundamental principle of [...]
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13.1.2019 Prediction of Solid Propellant Burnout Time in Launch Vehicle Propulsion System in Flight
As a result of the study, the procedure to forecast the time of solid fuel burn-out in the launch vehicle propulsion system in flight has been developed. Operability of the [...]
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11.1.2019 Peculiarities of Development Testing of Space Rocket Thermostating System Mating Points Hoses
Key words: space launch system , launch site , launch complex , comprehensive development test program , test program and procedure , accelerated climatic tests , integrated [...]
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20.1.2016 Determination of External Characteristic of Autonomous WPP for Regulation by Rotor Withdrawal from under Wind
2016 (1); 122-127 Language: Russian Annotation: The procedure and program were developed for calculation of rotor external characteristic (rotor rotation frequency as a [...]
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19.1.2016 Blade Geometry for Maximal Power Coefficient and Minimal Noise Level
2016 (1); 117-121 Language: Russian Annotation: The earlier developed calculation procedure and program are considered that allow obtaining the blade geometry with optimal [...]
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9.1.2016 Evaluation of SRM Intraballistic Parameters Scatter by Monte-Carlo Method
2016 (1); 59-62 Language: Russian Annotation: The purpose of work is development of simple and accurate procedure of calculation of scatter of SRM intraballistic parameters – [...]
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8.1.2016 Assessment of Validity of Hypothesis of Constancy of Specific Vacuum Thrust Pulse during SRM Designing and Testing
The use of hypothesis of specific thrust constancy (weak dependence of vacuum thrust pulse on pressure and temperature) allows to considerably simplify the procedure of SRM [...]
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8.2.2019 Evaluation of the external acoustic loads, acting on the rocket when it passes the leg with maximum velocity head
2019, (2); 58-62 DOI: https://doi.org/10.33136/stma2019.02.058 Language: Russian Annotation: The article considers the procedure for evaluation of acoustic stressing [...]
Read more 8.2.2019 Evaluation of the external acoustic loads, acting on the rocket when it passes the leg with maximum velocity head
5.2.2019 Features of the development testing of the propellants deposition inside the tanks of launch vehicles
The paper presents the authors-developed procedure of calculating the full time required for propellant components deposition during rocket’s apogee stage flight and the [...]
Read more 5.2.2019 Features of the development testing of the propellants deposition inside the tanks of launch vehicles