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Information × Registration Number 0217U004305, 0112U008154 , R & D reports Title FOCUSING OF ENERGY AND THE APPEARANCE OF CAUSTICS AREA IN POLIAGREGATE SYSTEMS UNDER THE INFLUENCE OF THE POWERFUL N-WAVE popup.stage_title Head Karachun Vladimdr Vladimirovich, Registration Date 30-01-2017 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 Scientific report: 47 p., 14 fig., 21 tab., 10 applications, 14 sources. Research object - float gyroscope of DUSU class. Purpose - to determine the effect of penetrating high frequency acoustic emission in the elastic suspension structure gyroscope. Methods: - The method of applied theory of gyroscopes to calculate "false" angular velocity of precession motion of floating gyroscope; - The methods applied acoustics and materials resistance to calculate the elastic movements of the suspension under the surface of a plane wave and diffuse field. A poster series study industrial design class DUSU in the ultrasonic beam operating conditions. Done radiation shell of the hull beam device sound with a frequency ultrasound to install MINI ULTRASONIC CLEANER MODEL 356. A comparative analysis of implementations of the output signal of the sensor, which provides, on the one hand, to establish the degree of influence of the ultrasound beam is actually on poly hanging gyroscope, and with the other - to determine the degree of influence and dynamics of the time measurement error of the angular velocity of the aircraft at hypersonic flight. Completed research bench to 8-emitter relative to the housing to define the most dangerous penetrating direction of acoustic radiation at flight operation. A comparative analysis of errors DUSU with cinematic impact and influence joint kinematic disturbance of ultrasonic radiation. Found that the range of angular movement of the float in the joint action is more intense, and obviously there is a systematic component in the output signal. With so much spectrum available superposition error is due kinematic error and acoustic error. The conditions of the emergence of caustic zones in hydro suspension of the gyroscope. As a gyroscope occurs caustic surface radius at a radius of the inner surface of the shell. Using the results of the work published, published 9 articles in, made 15 presentations at conferences. Received 2 patents for utility model. Development meet international standards. The method of assessment of risk areas of energy activity in hydro of the shell. Of materials have been used in the development of JSC "NPO" KZA them. GI Petrovsky "at the design stage prototypes board equipment errors in determining gyroscopes. FLOAT STATIONS; ZONE CAUSTIC, N-WAVES OF HYPERSONIC VEHICLES Product Description popup.authors Калініна Мирослава Федорівна Фесенко Сергій Вікторович Шибецький Владислав Юрійович popup.nrat_date 2020-04-02 Close