Vol. 24 No. 4 (2021)

View Vol. 24 No. 4 (2021)

Published: 2022-01-12

Aerohydrodynamics and heat-mass transfer

Development of the Flow Part of Reactive Type HPC of K-325-23.5 Series Steam Turbine Based on the Use of Modern Computer Technologies

Andrii V. Rusanov, Viktor H. Subotin, Viktor L. Shvetsov, Roman A. Rusanov, Serhii A. Palkov, Ihor A. Palkov, Maryna O. Chuhai

6-16
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Modification of the Redlich-Kwong-Aungier Equation of State to Determine the Degree of Dryness in the CO2 Two-phase Region

Hanna S. Vorobieva

17-27
- PDF
- PDF (Русский)
Retrospective Review of a Two-Phase Mechanically Pumped Loop for Spacecraft Thermal Control Systems

Gennadiy O. Gorbenko, Pavlo H. Gakal, Rustem Yu. Turna, Artem M. Hodunov

27-37
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Principal Modernization Solutions for a 300 MW Power Unit to be Converted to Operate at Ultra-Supercritical Steam Parameters

A. O. Kostikov, Viktor H. Subotin, Oleksandr L. Shubenko, Oleksandr V. Senetskyi, Viktoriia O. Tarasova, Volodymyr M. Holoshchapov, Mykola Yu. Babak

38-49
- PDF
- PDF (Русский)

Dynamics and Strength of Machines

Vibrations of a Cylindrical Sandwich Shell with a Honeycomb Core Made Using FDM technology

Borys V. Uspenskyi, Kostiantyn V. Avramov, Ihor I. Derevianko

49-60
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- PDF (Русский)
Strength and Service Life of a Steam Turbine Stop and Control Valve Body

Andrii S. Koliadiuk, Mykola H. Shulzhenko, Oleksandr M. Hubskyi

61-70
- PDF
- PDF (Українська)
Experimental and Numerical Analysis of the Shear Properties of Honeycomb Cores Produced Using Additive Technologies

Ihor I. Derevianko, Borys V. Uspenskiy, Kostiantyn V. Avramov, Oleksandr F. Salenko, Iryna V. Biblik

71-76
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- PDF (Русский)