Review of methods for parametric diagnosis of air vehicles hydraulic and fuel system units
Авіаційно-космічна техніка та технологія, 2023 The subject of study in this article is the methods of parametric diagnostics of the technical condition of the units of an air vehicle's hydraulic and fuel systems, which make it possible to ensure the established reliability indicators of these systems
Ihor Ohanian, Sergiy Yepifanov
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Dynamics of educational, career and life motives of female psychology students in the process of studying at a university [PDF]
SHS Web of Conferences, 2021 The article presents the results of a research aimed at establishing the dynamics of educational, career, life motives of female students of higher educational institutions studying psychology. The research methods were testing (methods: “Career Anchors”
Dzhaneryan S.T., Gvozdeva D.I.
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REFINEMENT OF THE REDUCED CHARACTERISTICS OF CENTRIFUGAL BLOWERS IN THEIR ANALYTICAL FORM
Известия высших учебных заведений: Нефть и газ, 2018 The article describes methods of simplified and refined correction of the reduced characteristics of centrifugal blowers of natural gas in their analytical form.
S. I. Perevoschikov
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DIFFERENTIAL DIAGNOSTICS OF GAS-TURBINE UNITSBY THEIR MAIN COMPONENTS
Известия высших учебных заведений: Нефть и газ, 2016 The dependences were obtained which enable to determine the values of the performance factors of gas- turbine units such as gas turbines and axial-flow compressors. The results of testing of the received relations applicability for practical calculations
S. I. Perevoschikov
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Impact of Gas Internal Subflows in a Turboexpander Unit Operating on an Expander-Compressor Scheme on its Power Balance [PDF]
Problems of the Regional EnergeticsThis article presents operational data from turboexpander units (TEU) wherein a stable temperature gradient across both the turboexpander and the turbocompressor coexists with its power imbalance.
Petropavlov V.E. +6 more
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Известия высших учебных заведений: Нефть и газ, 2016 The article describes derivation of relationships permitting to calculate the temperature of combustion products before the power turbines of gas-turbine engines taking into account a partial return of the lost earlier power of the combustion products in
S. I. Perevoschikov
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PARAMETRIC DIAGNOSTICS OF GAS TURBINE ENGINES IN THE CONDITIONS OF INITIAL DATA LIMITATION
Известия высших учебных заведений: Нефть и газ, 2015 The article described the relationships obtained to determine a number of working parameters of gas turbine engines for gas pumping aggregate. Their analysis and comparison of results calculations with actual data were made.
S. I. Perevoschikov
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ADAPTATION OF THE GIVEN CHARACTERISTICS OF NATURAL GAS BLOWERS TO THE TECHNICAL STATE OF MACHINES
Известия высших учебных заведений: Нефть и газ, 2018 The article deals with the technique of transferring of blower’s characteristics from the graphic type to the analytical. This representation of the characteristics allows correct them automatically by the results of parametric diagnostics of blowers and
S. I. Perevoschikov
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THE CALCULATION OF OPERATING MODES OF COMPRESSOR STATIONS WITH TURBO-DRIVEN GAS-PUMPING UNITS
Известия высших учебных заведений: Нефть и газ, 2019 The article is devoted to the description of the author’s method of calculating the operating modes of turbo-driven gas-pumping units and compressor stations containing them.
S. I. Perevoschikov
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Using modern clustering techniques for parametric fault diagnostics of turbofan engines
Научный вестник МГТУ ГА, 2020 The 21st century aviation and aerospace technologies have evolved and become more complex and technical. Turbofan jet engines as well as their cousins, the rocket engines (liquid/solid) have gone through several design upgrades and enhancements during ...
I. J. Buraimah
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