М. M. Dron’
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View article: THERMO-STRENGTH ANALYSIS OF UNCOOLED COMPOSITE NOZZLE OF A LIQUID ROCKET ENGINE
THERMO-STRENGTH ANALYSIS OF UNCOOLED COMPOSITE NOZZLE OF A LIQUID ROCKET ENGINE Open
In order to improve the power characteristics of liquid propulsion systems used in rocket technology by accelerating charged particles, the authors performed a thermal and strength analysis of the liquid rocket engine design using an uncoo…
View article: ANALYSIS OF THE USE OF COLD GAS THRUSTERS IN SPACECRAFT PROPULSION SYSTEMS
ANALYSIS OF THE USE OF COLD GAS THRUSTERS IN SPACECRAFT PROPULSION SYSTEMS Open
In order to determine directions for improving the energy characteristics of spacecraft propulsion systems due to the combined of cold gas and electric thrusters, the authors analyzed the design schemes and energy characteristics of cold g…
View article: Theoretical and experimental researches of the liquid evaporation during thermal vacuum influences
Theoretical and experimental researches of the liquid evaporation during thermal vacuum influences Open
The mathematical model of the evaporation process of model liquid with the free surface boundary conditions of the "mirror" type under thermal vacuum influence and the numerical estimates of the evaporation process parameters are developed…
View article: Experimental research of thermal loading of the rocket payload fairing element during the atmospheric phase of the descent trajectory
Experimental research of thermal loading of the rocket payload fairing element during the atmospheric phase of the descent trajectory Open
The thermal loading physical simulation in the experimental wind tunnel on the design element of the payload fairing made of carbon fiber was done. The experimental study is given in the speed range below 70 m/s, which corresponds to the i…
View article: Research of the launch vehicle design made of composite materials under the aerodynamic, thermal and acoustic loadings
Research of the launch vehicle design made of composite materials under the aerodynamic, thermal and acoustic loadings Open
\nThe experimental research of the carbon composite material sample of payload fairing half structural element was carried out under different types of loading. Mathematical and physical modeling of the sample loading using aerodynamic flo…