Search Results - "Aleksandrov, V. Yu"

Carcinoembryonic antigen BEFORE AND AFTER neoadjuvant chemoradiotherapy IN PREDICTION OF pathological complete response in patients with locally advanced rectal cancer by Severskaya, N. V., Erygin, D. V., Aleksandrov, Yu. V., Minaeva, N. G., Dvinskikh, N. Yu, Novikov, N. Yu

“…Carcinoembryonic antigen (CEA) is widely used to evaluate the effectiveness of treatment in patients with rectal cancer. The aim of the study was to…”
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Specific Features of the Professional I-Concept of Patrol Police Officers Depending on the Availability of Previous Experience in the Ministry of Internal Affairs by Aleksandrov, Yu. V.

“…The paper is focused to the study of the professional I-concept of patrol police officers and the features of this concept, depending on the availability of…”
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Reynolds Analogy Coefficient in the Longitudinal Cylindrical Couette Problem: from the Continuous Medium to Free Molecular Flow by Abramov, A. A., Aleksandrov, V. Yu, Butkovskii, A. V.

“…The gas Couette flow for a cylindrical geometry of bounding surfaces that move in the longitudinal direction relative to their symmetry axis is considered. For…”
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Determination of the stagnation temperature of high-enthalpy supersonic air flows using a thermoelectric transducer with shielded measuring junction by Ananyan, M. V., Aleksandrov, V. Yu, Arefiev, K. Yu

“…Methodological aspects of stagnation-temperature measurement in high-enthalpy supersonic air flows using a thermoelectric transducer (thermocouple) with…”
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Fuel Consumption of Wheeled Vehicle and Transportation Costs during Highway Construction/Reconstruction by Leontiev, D. N., Ihnatenko, A. V., Synkovska, O. V., Ryzhikh, L. A., Smirnova, N. V., Aleksandrov, Yu. V., Rudenko, N. V.

“…A method is proposed for determining the fuel consumption of a wheeled vehicle depending on its speed, road surface flatness and road slope in the longitudinal…”
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Numerical and experimental study of oscillatory processes in small-size combustion heaters of air by Aleksandrov, V. Yu, Aref’ev, K. Yu, Il’chenko, M. A.

“…Results of a comprehensive numerical and experimental study of oscillatory processes in combustors of small-size combustion heaters of air are reported…”
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Experimental investigation of acoustic self-oscillation influence on decay process for underexpanded supersonic jet in submerged space by Aleksandrov, V. Yu, Arefyev, K. Yu, Ilchenko, M. A.

“…Intensification of mixing between the gaseous working body ejected through a jet nozzle with ambient medium is an important scientific and technical problem…”
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The influence of combustion efficiency on the characteristics of ramjets by Aver’kov, I. S., Aleksandrov, V. Yu, Aref’ev, K. Yu, Voronetskii, A. V., Gus’kov, O. V., Prokhorov, A. N., Yanovskii, L. S.

“…Methods for determining the combustion efficiency, thermodynamics parameters of propellants, and characteristics of ramjets are analyzed. Energetic and…”
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Slow gas motions and the negative drag of a strongly heated spherical particle by Aleksandrov, V. Yu, Fridlender, O. G.

“…In the slow flows of a strongly and nonuniformly heated gas, in the continuum regime (Kn → 0) thermal stresses may be present. The theory of slow nonisothermal…”
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Temperature force of interaction between spherical particles by Aleksandrov, V. Yu, Erofeev, A. I., Kogan, B. N., Fridlender, O. G.

“…The force of interaction between small particles in a gas induced by a temperature difference between the particle surface and the gas far away from the…”
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Modified combustion efficiency curve for high-velocity model combustors integrated with the inlet by Aleksandrov, V. Yu, Kukshinov, N. V.

“…The method of obtaining combustion efficiency curves for fuel mixtures proposed by Annushkin is modified on the basis of data of high-altitude tests of…”
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THE COSMOLOGICAL TEST "MAGNITUDE-REDSHIFT" FOR SOME MODELS OF GRAVITATIONAL END PHYSICAL VACUUM by Yu. V. Aleksandrov, E. Yu. Bannikova

“…The cosmological test m(z) has been calculated condition equation of state p = - ε/3 and p = ε. A case p — ε doesn't contradict observational values of m(z)…”
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METRICAL EVOLUTION OF MULTIDIMENSIONAL UNIVERSES by Yu. V. Aleksandrov, Ya. V. Tararoyev

“…Fridman's cosmological equations generalisation have been received for arbitrary number of VV-dimension space and their decision in ideal fluid model. The…”
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Drag of a strongly heated sphere at small Reynolds numbers by Aleksandrov, V. Yu

“…Using an asymptotic small-perturbation method, the flow around a strongly heated sphere at small Reynolds numbers Re ≪ 1 is considered with account for thermal…”
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Measuring the total pressure in the relative motion of the flux behind a compressor rotor by Aleksandrov, V. Yu, Klimovskii, K. K.

“…A nontraditional method is proposed for measuring the total pressure behind the compressor rotor in relative motion of the gas flux. The operation of a rotary…”
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Simulation of the Flow of a Gaseous Hydrocarbon Compound and its Thermodestruction in a Heat-Loaded Channel of Large Length by Aref’ev, K. Yu, Fedotova, K. V., Yanovskii, L. S., Aleksandrov, V. Yu, Toktaliev, P. D.

“…A two-dimensional mathematical model is proposed for calculating the parameters of a nonequilibrium flow of a gaseous hydrocarbon compound in a heat-loaded…”
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Comparison of methods of flight simulation using a combustion heated facility by Aleksandrov, V. Yu, Moseev, D. S.

“…This paper gives the results of a comparative analysis of methods of simulating airflow for specified flight conditions at the inlet of a high-speed scramjet…”
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Assessing the efficiency of centrifugal pumps by Aleksandrov, V. Yu, Klimovskii, K. K.

“…A method is developed for assessing the efficiency of centrifugal pumps, by optimization of the parameters so as to ensure maximum hydraulic efficiency…”
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Operation of a centrifugal pump and a liquid ejector with an isobaric mixing chamber by Aleksandrov, V. Yu, Klimovskii, K. K.

“…The influence of simultaneous operation of a centrifugal pump and an isobaric ejector on the pump’s cavitational stability is investigated…”
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Improving the efficiency of axial pumps by Aleksandrov, V. Yu, Klimovskii, K. K.

“…Improvement in the efficiency of axial pumps by reducing the hydraulic losses in the channels between the pump blades is considered. Specifically, the pressure…”
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