Search Results - "Shakhmatov, E. V."

Modelling width of the spectral component of a gas-turbine engine gearbox output shaft speed by Sundukov, A. E., Shakhmatov, E. V.

“…Gearbox is the most stressed component in an aircraft gas-turbine engine. This implies the need for finding ways to monitor its technical condition. Practice…”
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Model of the turboprop engine reduction gear tooth harmonic spectral component by Sundukov, A. E., Shakhmatov, E. V.

“…The width of spectral components in rotary machines is determined by the frequency modulation of the carrier from the rotor speed deviation in the stationary…”
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Assessment of the Influence of Equipment on the Experimental Result When Determining the Sound Insulation Parameters of a Panel Structure by Popov, P. A., Igolkin, A. A., Shakhmatov, E. V.

“…A scientific approach based on analysis of the acoustic noise intensity, based on the theory of mathematical series, which made it possible to solve…”
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Estimation of the Changes in Sound-Proofing Characteristics of Structural Panels Subject to High-Intensity Acoustic Loading by Popov, P. A., Igolkin, A. A., Shakhmatov, E. V.

“…An approach based on analysis of acoustic loads, which makes it possible to use the experimentally obtained characteristics of sound insulation to find its…”
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Machine Learning Method for Predicting Remaining Useful Life of Hydraulic Equipment by Gareev, A. M., Shakhmatov, E. V., Prokofev, A. B., Stadnik, D. M.

“…In the present study, we have proposed a method for predicting the remaining useful life of a hydraulic cylinder as a part of a servo-hydromechanical actuator…”
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Studies of the Characteristics of a Gas Pressure Regulator with a Noise Suppressor by Shakhmatov, E. V., Igolkin, A. A., Sverbilov, V. Ya, Stadnik, D. M., Ilyukhin, V. N.

“…Operations of a gas pressure regulator under a great pressure difference generate significant noise which is reduced using mufflers installed directly after…”
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Calculation of the Acoustic Field on the Surface of a Complex-Shaped Object within a Radiating Cylindrical Shell by Popov, P. A., Igolkin, A. A., Shakhmatov, E. V.

“…Problems of a decrease in acoustic loads on complex-shaped objects within a cylindrical shell are encountered frequently in practice. A good example is…”
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Special features of a digital speckle interferometer for determining vibration characteristics of heavy-loaded elements of an aircraft fuel pump by Zhuravlev, O. A., Shakhmatov, E. V., Kryuchkov, A. N., Bystrov, N. D., Dolgov, A. I.

“…The results of vibration tests for heavy-loaded elements in the auger-centrifugal stage of an aircraft fuel pump performed with the use of an interference-free…”
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Design, testing and operation of «AIST» small satellites by Kirilin, A. N., Akhmetov, R. N., Abrashkin, V. I., Shakhmatov, E. V., Soifer, V. A., Tkachenko, S. I., Prokofiev, A. B., Stratilatov, N. R., Salmin, V. V., Semkin, N. D., Tkachenko, I. S.

“…≪AIST≫ small satellites (SS) were codeveloped by Samara state aerospace university and Samara Space-Rocket Centre "Progress". The article describes the results…”
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Design, testing and operation of < > small satellites by Kirilin, AN, Akhmetov, R N, Abrashkin, VI, Shakhmatov, E V, Soifer, V A, Tkachenko, SI, Prokofiev, AB, Stratilatov, N R, Salmin, V V, Semkin, N D, Tkachenko, I S

“…< > small satellites (SS) were codeveloped by Samara state aerospace university and Samara Space-Rocket Centre "Progress". The article describes the results of…”
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